Thu
Apr 18
Mostly stable
~1
l/m2
58%
Fri
Apr 19
Mostly stable
~3
l/m2
60%
Sat
Apr 20
Mostly stable
~7
l/m2
67%
Sun
Apr 21
Stable
~4
l/m2
64%
Mon
Apr 22
Very stable
~13
l/m2
84%
Tue
Apr 23
Extremely stable
~0.2
l/m2
30%
Wed
Apr 24
Extremely stable
~2
l/m2
69%
18 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 58% probability of light rainfall.
The sky will be overcast:
30% 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 5 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 1008 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
17:00
0.5 52%
17%
4 °C
1 °C
15 km/h 
22 km/h
1009 mb
94.2%
820 m
509 m
Apr, 18 17:00 @ Mostly stable
20:00
0.5 58%
19%
4 °C
0 °C
17 km/h
26 km/h
1009 mb
95.2%
746 m
535 m
Apr, 18 20:00 @ Mostly stable
23:00
3 °C
-2 °C
22 km/h
35 km/h
1008 mb
96.6%
766 m
475 m
Apr, 18 23:00 @ Mostly stable
19 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 60% probability of light rainfall and showers.
The sky will be mostly cloudy:
11% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
69% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1005 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
0.2 39%
2 °C
-3 °C
22 km/h
39 km/h
1008 mb
96.5%
483 m
479 m
Apr, 19 02:00 @ Mostly stable
05:00
0.3 44%
2 °C
-3 °C
22 km/h
38 km/h
1007 mb
96.6%
456 m
609 m
Apr, 19 05:00 @ Mostly stable
08:00
0.7 51%
3 °C
-3 °C
22 km/h
35 km/h
1007 mb
89.5%
399 m
632 m
Apr, 19 08:00 @ Mostly stable
11:00
7 °C
3 °C
20 km/h 
23 km/h
1006 mb
58.2%
681 m
1,235 m
Apr, 19 11:00 @ Stable
14:00
9 °C
6 °C
17 km/h
22 km/h
1005 mb
51.6%
919 m
1,849 m
Apr, 19 14:00 @ Mostly stable
17:00
0.3 46%
100%
8 °C
5 °C
14 km/h 
17 km/h
1004 mb
62.1%
907 m
1,105 m
Apr, 19 17:00 @ Mostly stable
20:00
0.8 60%
100%
5 °C
3 °C
9 km/h
12 km/h
1005 mb
84.7%
954 m
69 m
Apr, 19 20:00 @ Mostly stable
23:00
0.2 21%
94%
3 °C
0 °C
10 km/h
15 km/h
1005 mb
87.9%
988 m
84 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 67% probability of light rainfall and showers.
The sky will be overcast:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
83% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
96% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach 8 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 1009 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
0.4 49%
52%
4 °C
3 °C
5 km/h 
10 km/h
1005 mb
91.0%
836 m
88 m
Apr, 20 02:00 @ Mostly stable
05:00
3 °C
0 °C
11 km/h 
16 km/h
1005 mb
92.3%
954 m
134 m
Apr, 20 05:00 @ Mostly stable
08:00
1.1 61%
4 °C
1 °C
13 km/h 
26 km/h
1007 mb
96.2%
754 m
858 m
Apr, 20 08:00 @ Mostly stable
11:00
1.4 65%
7%
5 °C
2 °C
15 km/h
26 km/h
1008 mb
95.0%
865 m
947 m
Apr, 20 11:00 @ Mostly stable
14:00
1.9 67%
14%
6 °C
3 °C
15 km/h
27 km/h
1010 mb
90.5%
949 m
930 m
Apr, 20 14:00 @ Mostly stable
17:00
0.2 35%
85%
8 °C
5 °C
14 km/h
18 km/h
1012 mb
79.8%
1,007 m
887 m
Apr, 20 17:00 @ Mostly stable
20:00
0.8 62%
45%
6 °C
4 °C
8 km/h 
12 km/h
1015 mb
93.5%
1,031 m
134 m
Apr, 20 20:00 @ Mostly stable
23:00
0.5 53%
15%
4 °C
3 °C
6 km/h
7 km/h
1016 mb
95.7%
1,064 m
35 m
Apr, 20 23:00 @ Mostly stable
21 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 64% probability of light rainfall and showers.
The sky will be overcast:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
64% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
83% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 12 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 1018 mb. Relative humidity will be very high.
Sunday
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
0.7 56%
12%
5 °C
5 °C
3 km/h
5 km/h
1017 mb
94.3%
1,039 m
47 m
Apr, 21 02:00 @ Mostly stable
05:00
5 °C
3 °C
7 km/h
8 km/h
1018 mb
95.9%
1,054 m
70 m
Apr, 21 05:00 @ Stable
08:00
6 °C
5 °C
9 km/h
10 km/h
1019 mb
89.8%
1,074 m
254 m
Apr, 21 08:00 @ Stable
11:00
9 °C
7 °C
11 km/h 
13 km/h
1020 mb
76.9%
1,206 m
828 m
Apr, 21 11:00 @ Stable
14:00
0.7 54%
100%
11 °C
9 °C
16 km/h
20 km/h
1019 mb
68.8%
1,337 m
1,197 m
Apr, 21 14:00 @ Mostly stable
17:00
0.8 59%
100%
10 °C
7 °C
22 km/h
34 km/h
1018 mb
79.0%
1,476 m
943 m
Apr, 21 17:00 @ Mostly stable
20:00
1.5 64%
93%
9 °C
5 °C
23 km/h
39 km/h
1018 mb
84.5%
1,341 m
547 m
Apr, 21 20:00 @ Stable
23:00
0.2 30%
90%
7 °C
4 °C
24 km/h
38 km/h
1017 mb
86.0%
1,270 m
769 m
Apr, 21 23:00 @ Very stable
22 Apr will be cool and the weather will be very stable.
There is a 84% probability of moderate rainfall.
The sky will be :
76% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
97% 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 0 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1014 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
02:00
0.2 42%
67%
6 °C
1 °C
29 km/h
48 km/h
1016 mb
87.4%
978 m
946 m
Apr, 22 02:00 @ Very stable
05:00
0.2 41%
4 °C
-2 °C
30 km/h
52 km/h
1014 mb
90.8%
780 m
923 m
Apr, 22 05:00 @ Very stable
08:00
3 75%
1 °C
-5 °C
31 km/h
59 km/h
1013 mb
96.5%
311 m
744 m
Apr, 22 08:00 @ Very stable
11:00
2.9 74%
1 °C
-5 °C
30 km/h
53 km/h
1013 mb
96.5%
271 m
775 m
Apr, 22 11:00 @ Very stable
14:00
4.6 84%
2%
2 °C
-5 °C
29 km/h
47 km/h
1013 mb
96.3%
303 m
796 m
Apr, 22 14:00 @ Very stable
17:00
0.5 60%
18%
2 °C
-4 °C
27 km/h
49 km/h
1014 mb
97.0%
378 m
740 m
Apr, 22 17:00 @ Very stable
20:00
0.9 63%
10%
2 °C
-4 °C
27 km/h
42 km/h
1015 mb
97.0%
401 m
967 m
Apr, 22 20:00 @ Very stable
23:00
1 °C
-6 °C
28 km/h
43 km/h
1016 mb
92.8%
244 m
751 m
Apr, 22 23:00 @ Very stable
23 Apr will be cool and the weather will be very stable.
There is a 30% probability of light sleet and snowfall.
The sky will be mostly cloudy:
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 7 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 1018 mb. Relative humidity will be very high.
Tuesday
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 30%
0 °C
-6 °C
26 km/h
43 km/h
1016 mb
89.3%
234 m
892 m
Apr, 23 02:00 @ Extremely stable
05:00
0 °C
-6 °C
23 km/h
37 km/h
1017 mb
88.1%
193 m
1,035 m
Apr, 23 05:00 @ Extremely stable
08:00
1 °C
-5 °C
25 km/h
35 km/h
1018 mb
83.6%
229 m
1,175 m
Apr, 23 08:00 @ Extremely stable
11:00
3 °C
-3 °C
23 km/h
30 km/h
1019 mb
70.0%
379 m
1,360 m
Apr, 23 11:00 @ Extremely stable
14:00
5 °C
1 °C
20 km/h
27 km/h
1019 mb
62.8%
618 m
1,566 m
Apr, 23 14:00 @ Extremely stable
17:00
6 °C
3 °C
16 km/h
21 km/h
1018 mb
64.3%
791 m
1,290 m
Apr, 23 17:00 @ Extremely stable
20:00
2 °C
0 °C
7 km/h
9 km/h
1019 mb
81.6%
811 m
28 m
Apr, 23 20:00 @ Extremely stable
23:00
1 °C
-3 °C
9 km/h
11 km/h
1018 mb
80.9%
874 m
13 m
Apr, 23 23:00 @ Very stable
24 Apr will be cool and the weather will be very stable.
There is a 69% probability of light rainfall.
The sky will be overcast:
92% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
84% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
47% 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 -1 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be very 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
0 °C
-4 °C
10 km/h
11 km/h
1018 mb
84.2%
143 m
41 m
Apr, 24 02:00 @ Very stable
05:00
0 °C
-4 °C
11 km/h
12 km/h
1017 mb
86.8%
155 m
64 m
Apr, 24 05:00 @ Extremely stable
08:00
4 °C
1 °C
16 km/h
22 km/h
1016 mb
68.7%
834 m
335 m
Apr, 24 08:00 @ Extremely stable
11:00
7 °C
4 °C
22 km/h
23 km/h
1014 mb
56.2%
800 m
1,084 m
Apr, 24 11:00 @ Extremely stable
14:00
8 °C
5 °C
22 km/h
24 km/h
1012 mb
54.3%
936 m
1,263 m
Apr, 24 14:00 @ Extremely stable
17:00
7 °C
3 °C
21 km/h
27 km/h
1011 mb
68.2%
816 m
980 m
Apr, 24 17:00 @ Extremely stable
20:00
0.4 54%
3 °C
-2 °C
20 km/h
38 km/h
1010 mb
93.7%
561 m
685 m
Apr, 24 20:00 @ Very stable
23:00
1.9 69%
2 °C
-3 °C
19 km/h
40 km/h
1008 mb
97.5%
448 m
530 m
Apr, 24 23:00 @ Very stable
25 Apr will be cool and the weather will be .
There is a 83% probability of moderate rainfall and showers.
The sky will be :
103% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
294% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
596% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
45% convective clouds (Cumulonimbus)
The highest temperature will reach 9 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 8049 mb. Relative humidity will be .
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
4.4 83%
2 °C
-2 °C
13 km/h
27 km/h
1006 mb
98.1%
395 m
338 m
Apr, 25 02:00 @ Very stable
05:00
1.1 65%
2 °C
0 °C
6 km/h
15 km/h
1005 mb
98.9%
647 m
234 m
Apr, 25 05:00 @ Stable
08:00
1.5 67%
3 °C
0 °C
8 km/h
10 km/h
1005 mb
98.7%
535 m
422 m
Apr, 25 08:00 @ Stable
11:00
3 °C
-1 °C
17 km/h
23 km/h
1005 mb
92.3%
509 m
720 m
Apr, 25 11:00 @ Very stable
14:00
5 °C
2 °C
18 km/h
28 km/h
1007 mb
84.1%
711 m
946 m
Apr, 25 14:00 @ Very stable
17:00
8 °C
7 °C
10 km/h
20 km/h
1007 mb
71.5%
1,072 m
992 m
Apr, 25 17:00 @ Very stable
20:00
0.2 18%
100%
5 °C
3 °C
11 km/h
12 km/h
1008 mb
85.0%
1,234 m
42 m
Apr, 25 20:00 @ Very stable
23:00
3 °C
1 °C
10 km/h
12 km/h
1010 mb
88.2%
1,231 m
46 m
Apr, 25 23:00 @ Very stable
Suwałki
00:45 
