Fri
Apr 19
Mostly stable
~4
l/m2
64%
Sat
Apr 20
Stable
~13
l/m2
88%
Sun
Apr 21
Extremely stable
Mon
Apr 22
Extremely stable
Tue
Apr 23
Extremely stable
Thu
Apr 25
Very stable
~1
l/m2
52%
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 64% probability of light rainfall and showers.
The sky will be overcast:
35% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
93% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
84% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
21% convective clouds (Cumulonimbus)
The highest temperature will reach 10 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 1004 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
05:00
1 °C
-3 °C
11 km/h 
21 km/h
1009 mb
87.0%
753 m
125 m
Apr, 19 05:00 @ Mostly stable
08:00
0.5 51%
3 °C
0 °C
13 km/h
22 km/h
1007 mb
90.1%
624 m
414 m
Apr, 19 08:00 @ Mostly stable
11:00
0.2 35%
96%
7 °C
5 °C
16 km/h 
19 km/h
1006 mb
66.8%
780 m
1,186 m
Apr, 19 11:00 @ Mostly stable
14:00
0.8 46%
100%
9 °C
7 °C
13 km/h
18 km/h
1004 mb
51.1%
963 m
1,602 m
Apr, 19 14:00 @ Mostly stable
17:00
0.6 54%
100%
9 °C
7 °C
15 km/h
15 km/h
1003 mb
60.4%
961 m
1,187 m
Apr, 19 17:00 @ Mostly stable
20:00
1.4 64%
97%
6 °C
4 °C
7 km/h 
9 km/h
1002 mb
84.2%
870 m
69 m
Apr, 19 20:00 @ Mostly stable
23:00
0.7 59%
9%
5 °C
2 °C
12 km/h 
20 km/h
1002 mb
93.2%
816 m
280 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be cool and the weather will be very stable.
There is a 88% probability of moderate rainfall and showers.
The sky will be overcast:
19% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% 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 moderate breeze, fog will form, and the mean air pressure will be 1011 mb. Relative humidity will be very 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
3.5 78%
4%
4 °C
0 °C
18 km/h
20 km/h
1002 mb
96.6%
682 m
577 m
Apr, 20 02:00 @ Mostly stable
05:00
3.1 75%
2 °C
-3 °C
25 km/h 
40 km/h
1003 mb
97.3%
371 m
572 m
Apr, 20 05:00 @ Mostly stable
08:00
5.3 88%
2%
2 °C
-3 °C
25 km/h
45 km/h
1006 mb
96.9%
339 m
774 m
Apr, 20 08:00 @ Mostly stable
11:00
0.5 54%
33%
4 °C
-2 °C
29 km/h
39 km/h
1010 mb
84.3%
378 m
1,068 m
Apr, 20 11:00 @ Stable
14:00
0.6 56%
46%
4 °C
-1 °C
28 km/h
34 km/h
1013 mb
70.4%
457 m
1,372 m
Apr, 20 14:00 @ Stable
17:00
4 °C
-2 °C
23 km/h
30 km/h
1016 mb
73.5%
398 m
1,143 m
Apr, 20 17:00 @ Very stable
20:00
2 °C
-3 °C
18 km/h
32 km/h
1019 mb
78.4%
318 m
623 m
Apr, 20 20:00 @ Very stable
23:00
0 °C
-5 °C
12 km/h 
26 km/h
1021 mb
87.4%
63 m
211 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:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% 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 moderate breeze, fog will form, and the mean air pressure will be 1023 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
13 km/h
28 km/h
1022 mb
83.7%
99 m
350 m
Apr, 21 02:00 @ Very stable
05:00
-1 °C
-5 °C
13 km/h
31 km/h
1023 mb
85.1%
33 m
316 m
Apr, 21 05:00 @ Extremely stable
08:00
2 °C
-3 °C
21 km/h
27 km/h
1024 mb
68.6%
232 m
1,071 m
Apr, 21 08:00 @ Extremely stable
11:00
3 °C
-1 °C
21 km/h
25 km/h
1025 mb
59.9%
355 m
1,465 m
Apr, 21 11:00 @ Extremely stable
14:00
4 °C
-1 °C
21 km/h
24 km/h
1025 mb
59.1%
401 m
1,396 m
Apr, 21 14:00 @ Extremely stable
17:00
4 °C
-1 °C
22 km/h
26 km/h
1024 mb
62.1%
418 m
1,213 m
Apr, 21 17:00 @ Extremely stable
20:00
2 °C
-3 °C
17 km/h
31 km/h
1025 mb
71.6%
358 m
590 m
Apr, 21 20:00 @ Extremely stable
23:00
1 °C
-4 °C
19 km/h
35 km/h
1024 mb
78.9%
291 m
575 m
Apr, 21 23:00 @ Extremely stable
22 Apr will be cool and the weather will be very stable.
The sky will be overcast:
63% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
47% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% 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 1021 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
2 °C
-3 °C
22 km/h
37 km/h
1022 mb
82.2%
308 m
817 m
Apr, 22 02:00 @ Very stable
05:00
2 °C
-3 °C
21 km/h
36 km/h
1022 mb
79.0%
292 m
869 m
Apr, 22 05:00 @ Extremely stable
08:00
3 °C
-3 °C
24 km/h
37 km/h
1021 mb
79.6%
338 m
880 m
Apr, 22 08:00 @ Very stable
11:00
4 °C
-1 °C
24 km/h
33 km/h
1021 mb
77.0%
455 m
987 m
Apr, 22 11:00 @ Extremely stable
14:00
5 °C
1 °C
24 km/h
31 km/h
1021 mb
69.4%
542 m
1,207 m
Apr, 22 14:00 @ Extremely stable
17:00
4 °C
-1 °C
19 km/h
28 km/h
1021 mb
72.0%
436 m
1,191 m
Apr, 22 17:00 @ Extremely stable
20:00
2 °C
-2 °C
17 km/h
29 km/h
1022 mb
74.1%
350 m
730 m
Apr, 22 20:00 @ Extremely stable
23:00
2 °C
-3 °C
17 km/h
26 km/h
1022 mb
70.2%
282 m
828 m
Apr, 22 23:00 @ Extremely stable
23 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
36% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
55% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
52% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 8 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 1020 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
2 °C
-3 °C
14 km/h
25 km/h
1022 mb
70.6%
273 m
597 m
Apr, 23 02:00 @ Extremely stable
05:00
1 °C
-3 °C
12 km/h
26 km/h
1022 mb
78.6%
215 m
334 m
Apr, 23 05:00 @ Extremely stable
08:00
3 °C
-2 °C
16 km/h
23 km/h
1021 mb
67.8%
315 m
730 m
Apr, 23 08:00 @ Extremely stable
11:00
6 °C
2 °C
18 km/h
22 km/h
1021 mb
59.4%
549 m
1,374 m
Apr, 23 11:00 @ Extremely stable
14:00
7 °C
5 °C
13 km/h
16 km/h
1020 mb
54.1%
723 m
1,431 m
Apr, 23 14:00 @ Extremely stable
17:00
8 °C
6 °C
10 km/h
12 km/h
1019 mb
48.6%
837 m
1,377 m
Apr, 23 17:00 @ Very stable
20:00
2 °C
-1 °C
10 km/h
15 km/h
1019 mb
75.2%
802 m
71 m
Apr, 23 20:00 @ Very stable
23:00
0 °C
-2 °C
4 km/h
6 km/h
1018 mb
79.9%
220 m
24 m
Apr, 23 23:00 @ Very stable
24 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
3% 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 -1 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 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
-1 °C
-3 °C
7 km/h 
7 km/h
1017 mb
78.9%
95 m
19 m
Apr, 24 02:00 @ Very stable
05:00
-1 °C
-3 °C
5 km/h
5 km/h
1016 mb
78.5%
4 m
13 m
Apr, 24 05:00 @ Very stable
08:00
3 °C
2 °C
5 km/h
5 km/h
1015 mb
62.7%
537 m
257 m
Apr, 24 08:00 @ Extremely stable
11:00
8 °C
7 °C
6 km/h
7 km/h
1014 mb
52.3%
710 m
1,018 m
Apr, 24 11:00 @ Extremely stable
14:00
9 °C
8 °C
9 km/h
10 km/h
1012 mb
47.2%
929 m
1,402 m
Apr, 24 14:00 @ Very stable
17:00
9 °C
7 °C
13 km/h
14 km/h
1011 mb
52.7%
983 m
1,065 m
Apr, 24 17:00 @ Very stable
20:00
4 °C
1 °C
12 km/h
20 km/h
1011 mb
73.7%
1,031 m
104 m
Apr, 24 20:00 @ Very stable
23:00
2 °C
-1 °C
9 km/h
9 km/h
1011 mb
82.1%
952 m
39 m
Apr, 24 23:00 @ Extremely stable
25 Apr will be with moderate temperatures and the weather will be very stable.
There is a 52% probability of light rainfall and showers.
The sky will be mostly cloudy:
46% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
52% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
38% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% 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 1010 mb. Relative humidity will be 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
2 °C
1 °C
5 km/h
6 km/h
1011 mb
82.2%
971 m
14 m
Apr, 25 02:00 @ Very stable
05:00
1 °C
1 °C
3 km/h
4 km/h
1010 mb
83.2%
968 m
11 m
Apr, 25 05:00 @ Very stable
08:00
5 °C
4 °C
6 km/h
7 km/h
1010 mb
68.3%
929 m
218 m
Apr, 25 08:00 @ Extremely stable
11:00
9 °C
8 °C
8 km/h
11 km/h
1010 mb
55.8%
907 m
1,206 m
Apr, 25 11:00 @ Very stable
14:00
0.2 19%
100%
11 °C
10 °C
9 km/h
12 km/h
1010 mb
51.9%
1,076 m
1,549 m
Apr, 25 14:00 @ Very stable
17:00
0.4 42%
100%
9 °C
7 °C
14 km/h
14 km/h
1010 mb
63.6%
1,072 m
860 m
Apr, 25 17:00 @ Very stable
20:00
0.6 52%
100%
6 °C
3 °C
10 km/h
14 km/h
1012 mb
76.9%
997 m
88 m
Apr, 25 20:00 @ Very stable
23:00
3 °C
2 °C
6 km/h
6 km/h
1013 mb
80.3%
1,097 m
20 m
Apr, 25 23:00 @ Very stable
26 Apr will be with moderate temperatures and the weather will be .
The sky will be partly cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 12 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 4053 mb. Relative humidity will be .
Friday
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
6 km/h
7 km/h
1013 mb
82.3%
1,100 m
11 m
Apr, 26 02:00 @ Very stable
05:00
2 °C
-1 °C
8 km/h
8 km/h
1014 mb
87.9%
1,103 m
17 m
Apr, 26 05:00 @ Very stable
08:00
7 °C
5 °C
8 km/h 
10 km/h
1014 mb
74.0%
1,122 m
224 m
Apr, 26 08:00 @ Very stable
11:00
11 °C
10 °C
11 km/h
12 km/h
1014 mb
52.3%
1,149 m
1,325 m
Apr, 26 11:00 @ Very stable
Powiat tczewski
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