Mon
Apr 22
Extremely stable
~2
l/m2
62%
1-2 cm snow
16 / 25 km/h
Mon Apr 22
Tue
Apr 23
Extremely stable
Wed
Apr 24
Stable
~2
l/m2
63%
Thu
Apr 25
Stable
~7
l/m2
65%
Fri
Apr 26
Mostly stable
~0.5
l/m2
57%
22 Apr will be cool and the weather will be very stable.
There is a 62% probability of light rainfall, light sleet and snowfall and showers.
The sky will be overcast:
76% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
94% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
76% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1021 mb. Relative humidity will be very high.
Monday
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
0.8 59%
87%
2 °C
-3 °C
16 km/h 
25 km/h
1021 mb
95.7%
281 m
461 m
Apr, 22 17:00 @ Very stable
20:00
1.6 62%
59%
1 °C
-4 °C
15 km/h 
24 km/h
1022 mb
86.0%
217 m
644 m
Apr, 22 20:00 @ Extremely stable
23:00
0 °C
-3 °C
8 km/h 
13 km/h
1022 mb
84.0%
194 m
286 m
Apr, 22 23:00 @ Extremely stable
23 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
51% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% 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 gentle breeze, fog will form, and the mean air pressure will be 1018 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
0 °C
-4 °C
10 km/h
15 km/h
1021 mb
88.9%
41 m
218 m
Apr, 23 02:00 @ Extremely stable
05:00
-1 °C
-5 °C
12 km/h 
22 km/h
1020 mb
90.5%
43 m
286 m
Apr, 23 05:00 @ Extremely stable
08:00
1 °C
-4 °C
17 km/h
22 km/h
1020 mb
82.8%
193 m
465 m
Apr, 23 08:00 @ Extremely stable
11:00
4 °C
0 °C
18 km/h
23 km/h
1019 mb
58.5%
450 m
1,400 m
Apr, 23 11:00 @ Extremely stable
14:00
6 °C
2 °C
18 km/h
23 km/h
1018 mb
54.5%
614 m
1,496 m
Apr, 23 14:00 @ Extremely stable
17:00
6 °C
3 °C
17 km/h
22 km/h
1016 mb
55.7%
683 m
1,318 m
Apr, 23 17:00 @ Very stable
20:00
3 °C
1 °C
8 km/h
9 km/h
1016 mb
77.0%
624 m
114 m
Apr, 23 20:00 @ Very stable
23:00
1 °C
-1 °C
8 km/h 
8 km/h
1016 mb
88.8%
698 m
56 m
Apr, 23 23:00 @ Very stable
24 Apr will be cool and the weather will be very stable.
There is a 63% probability of light rainfall.
The sky will be cloudy:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
61% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be high.
Wednesday
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 °C
-1 °C
6 km/h 
6 km/h
1014 mb
87.0%
775 m
30 m
Apr, 24 02:00 @ Very stable
05:00
1 °C
-2 °C
8 km/h
8 km/h
1013 mb
84.7%
775 m
48 m
Apr, 24 05:00 @ Very stable
08:00
5 °C
3 °C
7 km/h 
10 km/h
1012 mb
61.9%
803 m
251 m
Apr, 24 08:00 @ Very stable
11:00
8 °C
6 °C
12 km/h 
13 km/h
1011 mb
49.5%
907 m
1,120 m
Apr, 24 11:00 @ Very stable
14:00
8 °C
5 °C
18 km/h
21 km/h
1010 mb
56.4%
880 m
1,101 m
Apr, 24 14:00 @ Stable
17:00
7 °C
4 °C
21 km/h
28 km/h
1008 mb
58.7%
913 m
864 m
Apr, 24 17:00 @ Stable
20:00
1 56%
5 °C
1 °C
20 km/h
42 km/h
1006 mb
86.1%
1,147 m
508 m
Apr, 24 20:00 @ Stable
23:00
0.9 63%
5 °C
2 °C
16 km/h
33 km/h
1005 mb
94.8%
1,192 m
340 m
Apr, 24 23:00 @ Stable
25 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 65% probability of light rainfall.
The sky will be overcast:
80% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
96% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 1003 mb. Relative humidity will be very high.
Thursday
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
1.1 64%
5 °C
3 °C
13 km/h
29 km/h
1003 mb
97.7%
1,184 m
379 m
Apr, 25 02:00 @ Stable
05:00
0.6 61%
5 °C
2 °C
13 km/h
25 km/h
1001 mb
97.9%
1,041 m
359 m
Apr, 25 05:00 @ Stable
08:00
1.3 65%
5 °C
3 °C
11 km/h
22 km/h
1001 mb
97.6%
943 m
338 m
Apr, 25 08:00 @ Stable
11:00
0.6 61%
15%
5 °C
3 °C
11 km/h
16 km/h
1001 mb
95.7%
912 m
613 m
Apr, 25 11:00 @ Stable
14:00
1.2 64%
15%
6 °C
4 °C
10 km/h
11 km/h
1002 mb
92.8%
966 m
529 m
Apr, 25 14:00 @ Stable
17:00
0.7 61%
11%
6 °C
4 °C
8 km/h
10 km/h
1003 mb
93.3%
978 m
329 m
Apr, 25 17:00 @ Mostly stable
20:00
0.8 62%
10%
5 °C
4 °C
5 km/h
7 km/h
1005 mb
95.3%
924 m
184 m
Apr, 25 20:00 @ Mostly stable
23:00
0.4 57%
4 °C
2 °C
10 km/h
17 km/h
1007 mb
95.5%
889 m
283 m
Apr, 25 23:00 @ Mostly stable
26 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 57% probability of light rainfall.
The sky will be mostly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 7 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 1010 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
02:00
0.4 57%
4 °C
1 °C
12 km/h
17 km/h
1007 mb
87.6%
661 m
472 m
Apr, 26 02:00 @ Mostly stable
05:00
2 °C
-2 °C
10 km/h
20 km/h
1007 mb
94.4%
497 m
216 m
Apr, 26 05:00 @ Mostly stable
08:00
3 °C
2 °C
7 km/h
13 km/h
1008 mb
85.9%
511 m
435 m
Apr, 26 08:00 @ Mostly stable
11:00
5 °C
4 °C
7 km/h
7 km/h
1009 mb
78.2%
631 m
642 m
Apr, 26 11:00 @ Mostly stable
14:00
6 °C
3 °C
14 km/h
14 km/h
1011 mb
74.9%
704 m
741 m
Apr, 26 14:00 @ Mostly stable
17:00
6 °C
3 °C
17 km/h
19 km/h
1012 mb
77.7%
776 m
800 m
Apr, 26 17:00 @ Mostly stable
20:00
5 °C
3 °C
9 km/h
16 km/h
1014 mb
86.6%
743 m
289 m
Apr, 26 20:00 @ Stable
23:00
4 °C
2 °C
6 km/h
7 km/h
1016 mb
90.0%
868 m
46 m
Apr, 26 23:00 @ Stable
27 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
37% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 13 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.
Saturday
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
3 °C
0 °C
10 km/h
12 km/h
1017 mb
91.0%
1,108 m
56 m
Apr, 27 02:00 @ Stable
05:00
2 °C
-1 °C
12 km/h
21 km/h
1018 mb
90.7%
1,191 m
103 m
Apr, 27 05:00 @ Stable
08:00
6 °C
4 °C
14 km/h
21 km/h
1019 mb
74.9%
1,232 m
241 m
Apr, 27 08:00 @ Stable
11:00
11 °C
10 °C
15 km/h
18 km/h
1020 mb
58.0%
1,323 m
997 m
Apr, 27 11:00 @ Stable
14:00
13 °C
11 °C
16 km/h
22 km/h
1019 mb
51.6%
1,513 m
1,571 m
Apr, 27 14:00 @ Stable
17:00
13 °C
11 °C
17 km/h
22 km/h
1020 mb
56.8%
1,634 m
847 m
Apr, 27 17:00 @ Stable
20:00
10 °C
8 °C
16 km/h
33 km/h
1020 mb
72.8%
1,752 m
243 m
Apr, 27 20:00 @ Stable
23:00
10 °C
8 °C
15 km/h
37 km/h
1021 mb
71.9%
1,827 m
241 m
Apr, 27 23:00 @ Stable
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
33% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1021 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
10 °C
8 °C
16 km/h
37 km/h
1021 mb
67.9%
1,869 m
225 m
Apr, 28 02:00 @ Stable
05:00
10 °C
8 °C
16 km/h
38 km/h
1022 mb
67.4%
1,917 m
251 m
Apr, 28 05:00 @ Stable
08:00
11 °C
9 °C
18 km/h
37 km/h
1022 mb
68.1%
1,946 m
285 m
Apr, 28 08:00 @ Stable
11:00
15 °C
14 °C
23 km/h
32 km/h
1022 mb
54.4%
2,045 m
1,134 m
Apr, 28 11:00 @ Stable
14:00
17 °C
16 °C
26 km/h
33 km/h
1021 mb
50.4%
2,041 m
1,694 m
Apr, 28 14:00 @ Stable
17:00
17 °C
16 °C
23 km/h
33 km/h
1021 mb
52.9%
2,126 m
1,656 m
Apr, 28 17:00 @ Mostly stable
20:00
13 °C
11 °C
20 km/h
42 km/h
1021 mb
71.2%
2,344 m
260 m
Apr, 28 20:00 @ Mostly stable
23:00
12 °C
10 °C
13 km/h
31 km/h
1022 mb
85.7%
2,330 m
181 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be .
There is a 39% probability of light rainfall and showers.
The sky will be :
227% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
563% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
388% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
48% convective clouds (Cumulonimbus)
The highest temperature will reach 19 degrees Celsius, while the the lowest temperature will drop to 11 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 8173 mb. Relative humidity will be .
Monday
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
0.2 39%
100%
12 °C
12 °C
7 km/h
7 km/h
1022 mb
87.2%
2,275 m
21 m
Apr, 29 02:00 @ Mostly stable
05:00
11 °C
10 °C
9 km/h
10 km/h
1022 mb
88.4%
2,291 m
37 m
Apr, 29 05:00 @ Mostly stable
08:00
12 °C
12 °C
6 km/h
10 km/h
1022 mb
86.1%
2,212 m
77 m
Apr, 29 08:00 @ Mostly stable
11:00
0.4 37%
96%
16 °C
16 °C
9 km/h
15 km/h
1022 mb
70.2%
2,316 m
538 m
Apr, 29 11:00 @ Mostly stable
14:00
1.1 19%
98%
18 °C
18 °C
15 km/h
17 km/h
1022 mb
57.1%
2,442 m
1,341 m
Apr, 29 14:00 @ Mostly stable
17:00
17 °C
17 °C
18 km/h
20 km/h
1022 mb
60.4%
2,490 m
944 m
Apr, 29 17:00 @ Mostly stable
20:00
13 °C
12 °C
14 km/h
32 km/h
1022 mb
77.7%
2,551 m
207 m
Apr, 29 20:00 @ Mostly stable
23:00
12 °C
10 °C
12 km/h
30 km/h
1023 mb
79.5%
2,526 m
144 m
Apr, 29 23:00 @ Mostly stable
Powiat wejherowski
07:30 
