Fri
Apr 19
Mostly stable
~5
l/m2
70%
Sat
Apr 20
Stable
~8
l/m2
66%
Mon
Apr 22
Extremely stable
Wed
Apr 24
Stable
~0.3
l/m2
38%
Thu
Apr 25
Stable
~13
l/m2
87%
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 70% probability of light rainfall and showers.
The sky will be overcast:
73% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
30% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate 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
11:00
0.2 29%
100%
8 °C
5 °C
21 km/h 
29 km/h
1008 mb
66.8%
845 m
1,268 m
Apr, 19 11:00 @ Mostly stable
14:00
1 59%
87%
7 °C
4 °C
22 km/h
32 km/h
1006 mb
74.1%
831 m
1,133 m
Apr, 19 14:00 @ Mostly stable
17:00
0.6 58%
60%
7 °C
4 °C
18 km/h
30 km/h
1003 mb
78.9%
936 m
1,034 m
Apr, 19 17:00 @ Mostly stable
20:00
2.3 70%
30%
5 °C
2 °C
17 km/h
26 km/h
1002 mb
92.9%
773 m
800 m
Apr, 19 20:00 @ Mostly stable
23:00
0.6 59%
11%
4 °C
1 °C
14 km/h
27 km/h
1002 mb
96.9%
778 m
700 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 66% probability of light rainfall and showers.
The sky will be overcast:
17% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
92% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
87% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% 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
1.2 64%
10%
5 °C
2 °C
13 km/h
22 km/h
1002 mb
95.1%
840 m
781 m
Apr, 20 02:00 @ Mostly stable
05:00
0.5 55%
10%
5 °C
3 °C
11 km/h 
19 km/h
1003 mb
95.0%
855 m
475 m
Apr, 20 05:00 @ Mostly stable
08:00
1.4 65%
7%
5 °C
1 °C
16 km/h 
21 km/h
1006 mb
95.4%
764 m
527 m
Apr, 20 08:00 @ Mostly stable
11:00
0.9 62%
13%
3 °C
-3 °C
24 km/h 
36 km/h
1010 mb
95.0%
410 m
634 m
Apr, 20 11:00 @ Mostly stable
14:00
1.7 66%
19%
4 °C
-1 °C
24 km/h
34 km/h
1013 mb
91.6%
507 m
809 m
Apr, 20 14:00 @ Stable
17:00
0.8 57%
44%
5 °C
1 °C
19 km/h
30 km/h
1016 mb
80.3%
582 m
1,024 m
Apr, 20 17:00 @ Stable
20:00
1 54%
48%
4 °C
1 °C
11 km/h
20 km/h
1018 mb
78.0%
696 m
215 m
Apr, 20 20:00 @ Stable
23:00
1 °C
-3 °C
16 km/h
31 km/h
1021 mb
80.6%
486 m
280 m
Apr, 20 23:00 @ Stable
21 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
6% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
48% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a moderate breeze, 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
-1 °C
-5 °C
11 km/h 
25 km/h
1022 mb
87.2%
7 m
157 m
Apr, 21 02:00 @ Very stable
05:00
-2 °C
-7 °C
12 km/h
28 km/h
1023 mb
91.5%
0 m
190 m
Apr, 21 05:00 @ Very stable
08:00
2 °C
-3 °C
15 km/h
27 km/h
1024 mb
77.7%
205 m
617 m
Apr, 21 08:00 @ Very stable
11:00
5 °C
1 °C
20 km/h
25 km/h
1024 mb
55.0%
480 m
1,607 m
Apr, 21 11:00 @ Very stable
14:00
5 °C
1 °C
21 km/h
25 km/h
1024 mb
53.7%
556 m
1,483 m
Apr, 21 14:00 @ Very stable
17:00
7 °C
4 °C
16 km/h
23 km/h
1024 mb
48.9%
739 m
1,675 m
Apr, 21 17:00 @ Very stable
20:00
3 °C
-1 °C
14 km/h
27 km/h
1024 mb
68.3%
617 m
228 m
Apr, 21 20:00 @ Very stable
23:00
-1 °C
-5 °C
11 km/h
23 km/h
1025 mb
79.1%
48 m
145 m
Apr, 21 23:00 @ Extremely stable
22 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
51% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to -3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1023 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
-6 °C
10 km/h
22 km/h
1025 mb
81.8%
0 m
134 m
Apr, 22 02:00 @ Extremely stable
05:00
-3 °C
-7 °C
11 km/h
24 km/h
1025 mb
85.7%
0 m
162 m
Apr, 22 05:00 @ Extremely stable
08:00
1 °C
-3 °C
15 km/h
23 km/h
1025 mb
66.5%
139 m
713 m
Apr, 22 08:00 @ Extremely stable
11:00
5 °C
1 °C
14 km/h
18 km/h
1024 mb
50.7%
419 m
1,497 m
Apr, 22 11:00 @ Extremely stable
14:00
6 °C
3 °C
16 km/h
18 km/h
1023 mb
46.9%
616 m
1,775 m
Apr, 22 14:00 @ Extremely stable
17:00
6 °C
4 °C
13 km/h
16 km/h
1022 mb
46.7%
714 m
1,605 m
Apr, 22 17:00 @ Extremely stable
20:00
3 °C
1 °C
8 km/h
8 km/h
1022 mb
59.1%
718 m
27 m
Apr, 22 20:00 @ Extremely stable
23:00
1 °C
-1 °C
7 km/h
9 km/h
1022 mb
61.3%
619 m
32 m
Apr, 22 23:00 @ Very stable
23 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
59% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% 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 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
-2 °C
5 km/h
5 km/h
1022 mb
67.4%
311 m
16 m
Apr, 23 02:00 @ Very stable
05:00
-1 °C
-3 °C
5 km/h
5 km/h
1022 mb
71.8%
9 m
12 m
Apr, 23 05:00 @ Stable
08:00
3 °C
1 °C
6 km/h 
6 km/h
1021 mb
59.2%
607 m
200 m
Apr, 23 08:00 @ Stable
11:00
7 °C
5 °C
10 km/h
10 km/h
1020 mb
47.5%
709 m
1,407 m
Apr, 23 11:00 @ Stable
14:00
9 °C
8 °C
10 km/h
11 km/h
1018 mb
42.5%
919 m
1,896 m
Apr, 23 14:00 @ Stable
17:00
10 °C
8 °C
9 km/h
11 km/h
1015 mb
42.1%
1,035 m
1,810 m
Apr, 23 17:00 @ Stable
20:00
5 °C
3 °C
12 km/h 
13 km/h
1014 mb
60.8%
1,047 m
40 m
Apr, 23 20:00 @ Stable
23:00
3 °C
-1 °C
13 km/h
18 km/h
1014 mb
72.4%
1,008 m
73 m
Apr, 23 23:00 @ Stable
24 Apr will be cool and the weather will be very stable.
There is a 38% probability of light rainfall.
The sky will be overcast:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
94% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 10 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 1006 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
2 °C
-1 °C
10 km/h
10 km/h
1012 mb
79.0%
956 m
34 m
Apr, 24 02:00 @ Stable
05:00
2 °C
-2 °C
12 km/h
20 km/h
1010 mb
81.2%
937 m
95 m
Apr, 24 05:00 @ Stable
08:00
5 °C
2 °C
14 km/h
26 km/h
1008 mb
67.6%
908 m
309 m
Apr, 24 08:00 @ Stable
11:00
8 °C
5 °C
18 km/h
24 km/h
1006 mb
54.9%
852 m
1,067 m
Apr, 24 11:00 @ Very stable
14:00
9 °C
6 °C
22 km/h
27 km/h
1004 mb
53.8%
950 m
1,520 m
Apr, 24 14:00 @ Stable
17:00
6 °C
2 °C
23 km/h
32 km/h
1003 mb
79.4%
763 m
928 m
Apr, 24 17:00 @ Stable
20:00
0.2 38%
63%
4 °C
-1 °C
20 km/h
35 km/h
1003 mb
93.3%
673 m
616 m
Apr, 24 20:00 @ Stable
23:00
3 °C
-2 °C
19 km/h
31 km/h
1003 mb
90.7%
464 m
684 m
Apr, 24 23:00 @ Stable
25 Apr will be cool and the weather will be very stable.
There is a 87% probability of moderate rainfall and showers.
The sky will be overcast:
95% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
91% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% 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 1004 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
0.9 63%
10%
2 °C
-3 °C
20 km/h
35 km/h
1002 mb
97.1%
400 m
579 m
Apr, 25 02:00 @ Stable
05:00
2.9 74%
2 °C
-4 °C
23 km/h
43 km/h
1002 mb
97.6%
346 m
579 m
Apr, 25 05:00 @ Stable
08:00
5.2 87%
2 °C
-3 °C
26 km/h
46 km/h
1003 mb
97.2%
416 m
706 m
Apr, 25 08:00 @ Stable
11:00
0.8 62%
16%
3 °C
-2 °C
27 km/h
44 km/h
1004 mb
94.2%
460 m
773 m
Apr, 25 11:00 @ Stable
14:00
1.3 63%
47%
5 °C
0 °C
25 km/h
42 km/h
1006 mb
88.3%
585 m
1,057 m
Apr, 25 14:00 @ Stable
17:00
0.6 58%
95%
6 °C
2 °C
22 km/h
42 km/h
1006 mb
77.5%
773 m
1,308 m
Apr, 25 17:00 @ Stable
20:00
0.6 59%
89%
4 °C
0 °C
21 km/h
43 km/h
1007 mb
85.9%
785 m
583 m
Apr, 25 20:00 @ Stable
23:00
4 °C
-1 °C
19 km/h
40 km/h
1008 mb
90.5%
930 m
376 m
Apr, 25 23:00 @ Stable
26 Apr will be with moderate temperatures and the weather will be .
There is a 43% probability of light rainfall and showers.
The sky will be :
270% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
551% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
368% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
93% 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, and the mean air pressure will be 6059 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
4 °C
-1 °C
19 km/h
44 km/h
1008 mb
85.9%
939 m
396 m
Apr, 26 02:00 @ Stable
05:00
4 °C
-1 °C
18 km/h
41 km/h
1009 mb
89.7%
984 m
351 m
Apr, 26 05:00 @ Stable
08:00
5 °C
1 °C
21 km/h
40 km/h
1010 mb
84.5%
987 m
520 m
Apr, 26 08:00 @ Stable
11:00
9 °C
6 °C
24 km/h
31 km/h
1011 mb
63.1%
991 m
1,410 m
Apr, 26 11:00 @ Stable
14:00
0.4 43%
100%
11 °C
9 °C
21 km/h
29 km/h
1011 mb
50.2%
1,193 m
1,812 m
Apr, 26 14:00 @ Stable
17:00
0.3 35%
100%
12 °C
10 °C
17 km/h
23 km/h
1011 mb
51.6%
1,304 m
1,576 m
Apr, 26 17:00 @ Stable
Chwałkowo
19:29 
