Weather archive in Ostrava / Mosnov (airport)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2025 September 17, Wednesday | 02 | 12.0 54 | 741.1 29.18 988.05 988.05 | 764.2 30.09 1018.85 1018.85 | 0.0 0 0 0 | 67 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 6.1 43 | No precipitation No precipitation | 6 | ||||||||||||||||
01 | 12.9 55 | 741.2 29.18 988.19 988.19 | 764.2 30.09 1018.85 1018.85 | 0.2 0.01 0.27 0.27 | 63 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 6.0 43 | No precipitation No precipitation | 1 | |||||||||||||||||
00 | 12.8 55 | 741.2 29.18 988.19 988.19 | 764.2 30.09 1018.85 1018.85 | 0.1 0 0.13 0.13 | 67 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 6.7 44 | No precipitation No precipitation | 1 | ||||||||||||
| September 16, Tuesday | 23 | 13.7 57 | 741.1 29.18 988.05 988.05 | 764.1 30.08 1018.72 1018.72 | 0.3 0.01 0.4 0.4 | 64 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 30.0 18.6 | 6.9 44 | No precipitation No precipitation | 1 | |||||||||||
22 | 12.9 55 | 741.0 29.17 987.92 987.92 | 763.9 30.07 1018.45 1018.45 | 0.4 0.02 0.53 0.53 | 73 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 8.2 47 | No precipitation No precipitation | 1 | ||||||||||||
21 | 14.1 57 | 741.1 29.18 988.05 988.05 | 763.9 30.07 1018.45 1018.45 | 0.4 0.02 0.53 0.53 | 67 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 30.0 18.6 | 8.1 47 | No precipitation No precipitation | 1 | ||||||||||||
20 | 14.9 59 | 740.8 29.17 987.65 987.65 | 763.6 30.06 1018.05 1018.05 | 0.3 0.01 0.4 0.4 | 62 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 19.5 67 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 30.0 18.6 | 7.7 46 | No precipitation No precipitation | 12 | |||||||||||
19 | 15.5 60 | 740.6 29.16 987.39 987.39 | 763.3 30.05 1017.65 1017.65 | 0.3 0.01 0.4 0.4 | 62 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 35.0 21.8 | 8.2 47 | No precipitation No precipitation | 1 | ||||||||||||
18 | 15.9 61 | 740.7 29.16 987.52 987.52 | 763.4 30.06 1017.78 1017.78 | 0.2 0.01 0.27 0.27 | 63 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 8.7 48 | No precipitation No precipitation | 1 | ||||||||||||
17 | 17.2 63 | 740.5 29.15 987.25 987.25 | 763.0 30.04 1017.25 1017.25 | -0.1 -0 -0.13 -0.13 | 53 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 50.0 31.1 | 7.6 46 | No precipitation No precipitation | 1 | |||||||||||
16 | 17.7 64 | 740.3 29.15 986.99 986.99 | 762.9 30.04 1017.12 1017.12 | 0.0 0 0 0 | 51 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 50.0 31.1 | 7.5 46 | No precipitation No precipitation | 1 | ||||||||||||
15 | 17.9 64 | 740.5 29.15 987.25 987.25 | 763.0 30.04 1017.25 1017.25 | 0.3 0.01 0.4 0.4 | 51 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 7.6 46 | No precipitation No precipitation | 1 | |||||||||||
14 | 16.8 62 | 740.6 29.16 987.39 987.39 | 763.3 30.05 1017.65 1017.65 | 0.4 0.02 0.53 0.53 | 68 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 10.9 52 | No precipitation No precipitation | 6 | ||||||||||||
13 | 16.5 62 | 740.3 29.15 986.99 986.99 | 763.0 30.04 1017.25 1017.25 | -0.3 -0.01 -0.4 -0.4 | 65 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 9.9 50 | No precipitation No precipitation | 1 | |||||||||||
12 | 16.3 61 | 740.2 29.14 986.85 986.85 | 762.9 30.04 1017.12 1017.12 | 0.1 0 0.13 0.13 | 67 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 10.2 50 | No precipitation No precipitation | 1 | |||||||||||
11 | 15.3 60 | 740.2 29.14 986.85 986.85 | 763.0 30.04 1017.25 1017.25 | 0.4 0.02 0.53 0.53 | 78 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 11.5 53 | No precipitation No precipitation | 1 | ||||||||||||
10 | 15.9 61 | 740.6 29.16 987.39 987.39 | 763.3 30.05 1017.65 1017.65 | 1.7 0.07 2.27 2.27 | 74 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 11.2 52 | No precipitation No precipitation | 1 | ||||||||||||
09 | 15.7 60 | 740.1 29.14 986.72 986.72 | 762.8 30.03 1016.98 1016.98 | 1.3 0.05 1.73 1.73 | 76 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 40.0 24.9 | 11.5 53 | No precipitation No precipitation | 1 | ||||||||||||
08 | 16.3 61 | 739.8 29.13 986.32 986.32 | 762.4 30.02 1016.45 1016.45 | 1.9 0.07 2.53 2.53 | 85 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Shower(s). | 16.3 61 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 30.0 18.6 | 13.8 57 | 3.0 0.12 | 12 | Surface of ground wet (standing water in small or large pools on surface). | 14.0 57 | |||||||
07 | 17.2 63 | 738.9 29.09 985.12 985.12 | 761.4 29.98 1015.12 1015.12 | 1.1 0.04 1.47 1.47 | 84 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altocumulus castellanus or floccus. | 25.0 15.5 | 14.5 58 | No precipitation No precipitation | 1 | |||||||||||||
06 | 17.0 63 | 738.8 29.09 984.99 984.99 | 761.3 29.97 1014.98 1014.98 | 0.7 0.03 0.93 0.93 | 91 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 20.0 12.4 | 15.5 60 | No precipitation No precipitation | 1 | ||||||||||||
05 | 17.6 64 | 737.9 29.05 983.79 983.79 | 760.3 29.93 1013.65 1013.65 | 0.1 0 0.13 0.13 | 89 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Thunderstorm(s) with or without precipitation. | Shower(s). | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 25.0 15.5 | 15.8 60 | 0.3 0.01 | 1 | |||||||||
04 | 18.0 64 | 737.8 29.05 983.65 983.65 | 760.3 29.93 1013.65 1013.65 | -0.3 -0.01 -0.4 -0.4 | 93 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Shower(s). | Rain. | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 25.0 15.5 | 16.8 62 | 1.0 0.04 | 1 | ||||||||||
03 | 16.4 62 | 738.1 29.06 984.05 984.05 | 760.6 29.94 1014.05 1014.05 | -0.6 -0.02 -0.8 -0.8 | 96 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Thunderstorm (with or without precipitation). | Thunderstorm(s) with or without precipitation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 30.0 18.6 | 15.8 60 | No precipitation No precipitation | 1 | ||||||||||
02 | 17.5 64 | 737.8 29.05 983.65 983.65 | 760.3 29.93 1013.65 1013.65 | -1.0 -0.04 -1.33 -1.33 | 91 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Slight rain at time of observation. Thunderstorm during the preceding hour but not at time of observation. | Thunderstorm(s) with or without precipitation. | Shower(s). | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 25.0 15.5 | 16.0 61 | 1.0 0.04 | 6 | ||||||||||