Fri
Apr 19
Mostly stable
~3
l/m2
63%
Sat
Apr 20
Stable
~7
l/m2
71%
Sun
Apr 21
Extremely stable
Mon
Apr 22
Extremely stable
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 63% probability of light rainfall and showers.
The sky will be overcast:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1002 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
17:00
0.6 55%
100%
8 °C
6 °C
14 km/h 
17 km/h
1003 mb
62.5%
920 m
1,161 m
Apr, 19 17:00 @ Mostly stable
20:00
1.3 63%
86%
5 °C
4 °C
7 km/h 
11 km/h
1002 mb
85.1%
837 m
250 m
Apr, 19 20:00 @ Mostly stable
23:00
1 63%
17%
4 °C
1 °C
15 km/h 
20 km/h
1002 mb
94.2%
734 m
635 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be cool and the weather will be very stable.
There is a 71% probability of light rainfall and showers.
The sky will be mostly cloudy:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
66% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1011 mb. Relative humidity will be high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
2.3 71%
9%
3 °C
-1 °C
15 km/h 
26 km/h
1002 mb
96.2%
532 m
573 m
Apr, 20 02:00 @ Mostly stable
05:00
1.4 66%
2 °C
-4 °C
21 km/h
43 km/h
1004 mb
96.3%
301 m
590 m
Apr, 20 05:00 @ Mostly stable
08:00
2.4 70%
4%
2 °C
-4 °C
21 km/h 
40 km/h
1008 mb
90.3%
254 m
775 m
Apr, 20 08:00 @ Mostly stable
11:00
0.2 27%
48%
3 °C
-2 °C
22 km/h
30 km/h
1011 mb
68.0%
385 m
1,164 m
Apr, 20 11:00 @ Stable
14:00
0.2 23%
48%
6 °C
2 °C
22 km/h
26 km/h
1013 mb
49.4%
573 m
1,602 m
Apr, 20 14:00 @ Very stable
17:00
5 °C
1 °C
21 km/h
25 km/h
1016 mb
47.2%
564 m
1,586 m
Apr, 20 17:00 @ Very stable
20:00
2 °C
-2 °C
13 km/h
27 km/h
1019 mb
64.6%
390 m
480 m
Apr, 20 20:00 @ Very stable
23:00
0 °C
-4 °C
11 km/h
27 km/h
1021 mb
77.7%
151 m
353 m
Apr, 20 23:00 @ Very stable
21 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1024 mb. Relative humidity will be high.
Sunday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0 °C
-4 °C
11 km/h
27 km/h
1022 mb
82.8%
133 m
404 m
Apr, 21 02:00 @ Very stable
05:00
0 °C
-4 °C
11 km/h
30 km/h
1023 mb
80.4%
80 m
429 m
Apr, 21 05:00 @ Very stable
08:00
2 °C
-2 °C
17 km/h
26 km/h
1024 mb
61.8%
280 m
1,256 m
Apr, 21 08:00 @ Extremely stable
11:00
4 °C
0 °C
18 km/h
23 km/h
1025 mb
50.2%
424 m
1,678 m
Apr, 21 11:00 @ Very stable
14:00
5 °C
1 °C
19 km/h
23 km/h
1024 mb
46.5%
518 m
1,762 m
Apr, 21 14:00 @ Very stable
17:00
4 °C
-1 °C
21 km/h
26 km/h
1025 mb
52.0%
460 m
1,530 m
Apr, 21 17:00 @ Extremely stable
20:00
1 °C
-4 °C
16 km/h
31 km/h
1025 mb
63.9%
314 m
678 m
Apr, 21 20:00 @ Extremely stable
23:00
0 °C
-5 °C
14 km/h
33 km/h
1025 mb
76.3%
71 m
605 m
Apr, 21 23:00 @ Extremely stable
22 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
66% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1022 mb. Relative humidity will be high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0 °C
-4 °C
13 km/h
28 km/h
1024 mb
73.1%
146 m
861 m
Apr, 22 02:00 @ Extremely stable
05:00
0 °C
-5 °C
13 km/h
29 km/h
1023 mb
72.2%
80 m
722 m
Apr, 22 05:00 @ Extremely stable
08:00
1 °C
-3 °C
17 km/h
23 km/h
1023 mb
59.9%
201 m
1,098 m
Apr, 22 08:00 @ Extremely stable
11:00
3 °C
-1 °C
14 km/h 
17 km/h
1023 mb
52.3%
358 m
1,482 m
Apr, 22 11:00 @ Extremely stable
14:00
5 °C
1 °C
16 km/h
17 km/h
1022 mb
46.4%
480 m
1,642 m
Apr, 22 14:00 @ Extremely stable
17:00
5 °C
2 °C
14 km/h
15 km/h
1022 mb
47.6%
522 m
1,434 m
Apr, 22 17:00 @ Extremely stable
20:00
2 °C
1 °C
5 km/h
7 km/h
1022 mb
59.4%
486 m
27 m
Apr, 22 20:00 @ Very stable
23:00
-1 °C
-2 °C
5 km/h
5 km/h
1023 mb
70.3%
151 m
17 m
Apr, 22 23:00 @ Very stable
23 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
19% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1019 mb. Relative humidity will be high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-1 °C
-4 °C
8 km/h 
12 km/h
1022 mb
76.8%
3 m
72 m
Apr, 23 02:00 @ Stable
05:00
-1 °C
-4 °C
7 km/h
13 km/h
1022 mb
79.3%
1 m
90 m
Apr, 23 05:00 @ Stable
08:00
3 °C
1 °C
9 km/h
15 km/h
1022 mb
61.4%
406 m
367 m
Apr, 23 08:00 @ Stable
11:00
8 °C
6 °C
12 km/h
15 km/h
1020 mb
41.9%
738 m
1,678 m
Apr, 23 11:00 @ Stable
14:00
10 °C
8 °C
14 km/h 
18 km/h
1018 mb
37.4%
976 m
2,237 m
Apr, 23 14:00 @ Stable
17:00
10 °C
8 °C
14 km/h
16 km/h
1016 mb
40.1%
1,039 m
1,875 m
Apr, 23 17:00 @ Stable
20:00
5 °C
3 °C
10 km/h
20 km/h
1016 mb
60.1%
1,019 m
109 m
Apr, 23 20:00 @ Stable
23:00
3 °C
1 °C
9 km/h
19 km/h
1015 mb
72.8%
984 m
96 m
Apr, 23 23:00 @ Stable
24 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
71% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
78% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
25% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 1 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
2 °C
1 °C
5 km/h
5 km/h
1014 mb
82.8%
966 m
11 m
Apr, 24 02:00 @ Stable
05:00
1 °C
-1 °C
8 km/h
9 km/h
1012 mb
88.6%
918 m
34 m
Apr, 24 05:00 @ Very stable
08:00
5 °C
4 °C
7 km/h
13 km/h
1011 mb
69.6%
892 m
262 m
Apr, 24 08:00 @ Very stable
11:00
9 °C
8 °C
11 km/h
14 km/h
1008 mb
53.3%
959 m
1,451 m
Apr, 24 11:00 @ Very stable
14:00
10 °C
8 °C
15 km/h
20 km/h
1006 mb
49.1%
1,098 m
1,770 m
Apr, 24 14:00 @ Stable
17:00
9 °C
7 °C
19 km/h
24 km/h
1005 mb
54.0%
1,053 m
1,417 m
Apr, 24 17:00 @ Very stable
20:00
6 °C
3 °C
13 km/h
27 km/h
1005 mb
72.7%
980 m
445 m
Apr, 24 20:00 @ Very stable
23:00
3 °C
0 °C
10 km/h
27 km/h
1005 mb
88.9%
978 m
258 m
Apr, 24 23:00 @ Very stable
25 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1004 mb. Relative humidity will be high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
2 °C
-1 °C
10 km/h
28 km/h
1005 mb
95.4%
873 m
232 m
Apr, 25 02:00 @ Very stable
05:00
1 °C
-2 °C
9 km/h
28 km/h
1005 mb
91.6%
809 m
199 m
Apr, 25 05:00 @ Stable
08:00
5 °C
2 °C
17 km/h
33 km/h
1005 mb
73.5%
824 m
543 m
Apr, 25 08:00 @ Stable
11:00
10 °C
7 °C
21 km/h
29 km/h
1004 mb
49.4%
984 m
1,843 m
Apr, 25 11:00 @ Stable
14:00
11 °C
8 °C
24 km/h
31 km/h
1005 mb
41.8%
1,169 m
2,239 m
Apr, 25 14:00 @ Stable
17:00
12 °C
9 °C
21 km/h
30 km/h
1004 mb
42.6%
1,267 m
2,099 m
Apr, 25 17:00 @ Mostly stable
20:00
9 °C
6 °C
17 km/h
36 km/h
1004 mb
62.6%
1,244 m
725 m
Apr, 25 20:00 @ Mostly stable
23:00
7 °C
4 °C
20 km/h
50 km/h
1003 mb
75.3%
1,298 m
621 m
Apr, 25 23:00 @ Mostly stable
26 Apr will be with moderate temperatures and the weather will be .
There is a 45% probability of light rainfall.
The sky will be :
16% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
227% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 8076 mb. Relative humidity will be .
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
1.6 45%
7%
6 °C
3 °C
18 km/h
39 km/h
1005 mb
86.5%
960 m
894 m
Apr, 26 02:00 @ Stable
05:00
4 °C
-1 °C
17 km/h
40 km/h
1007 mb
92.8%
907 m
542 m
Apr, 26 05:00 @ Stable
08:00
6 °C
2 °C
21 km/h
45 km/h
1008 mb
79.7%
985 m
798 m
Apr, 26 08:00 @ Stable
11:00
10 °C
7 °C
28 km/h
44 km/h
1009 mb
51.7%
1,019 m
1,788 m
Apr, 26 11:00 @ Stable
14:00
12 °C
9 °C
25 km/h
34 km/h
1011 mb
41.6%
1,208 m
2,241 m
Apr, 26 14:00 @ Stable
17:00
12 °C
10 °C
19 km/h
27 km/h
1012 mb
42.7%
1,274 m
2,088 m
Apr, 26 17:00 @ Stable
20:00
7 °C
6 °C
7 km/h
8 km/h
1014 mb
61.4%
1,273 m
27 m
Apr, 26 20:00 @ Stable
23:00
6 °C
5 °C
5 km/h
5 km/h
1015 mb
65.3%
1,323 m
11 m
Apr, 26 23:00 @ Stable
Jastrzębie
20:55 
