Sat
Apr 20
Extremely stable
~2
l/m2
60%
1-2 cm snow
9 / 20 km/h
Sat Apr 20
Sun
Apr 21
Extremely stable
~0.2
l/m2
29%
Mon
Apr 22
Extremely stable
~7
l/m2
72%
4-7 cm snow
23 / 52 km/h
Mon Apr 22
Tue
Apr 23
Stable
~18
l/m2
83%
9-18 cm snow
22 / 44 km/h
Tue Apr 23
Wed
Apr 24
Extremely stable
3-6 cm snow
20 / 46 km/h
Wed Apr 24
Thu
Apr 25
Stable
~8
l/m2
80%
Fri
Apr 26
Mostly stable
~6
l/m2
91%
20 Apr will be cold and the weather will be very stable.
There is a 60% probability of light snowfall and showers.
The sky will be overcast:
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% 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 -4 degrees Celsius. The wind will be a light 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
12:00
0.5 57%
18%
-4 °C
-8 °C
8 km/h 
12 km/h
1007 mb
78.7%
0 m
842 m
Apr, 20 12:00 @ Extremely stable
15:00
1.1 60%
27%
-3 °C
-6 °C
8 km/h
10 km/h
1010 mb
76.2%
0 m
860 m
Apr, 20 15:00 @ Extremely stable
18:00
0.2 32%
70%
-2 °C
-6 °C
9 km/h 
13 km/h
1012 mb
73.3%
0 m
823 m
Apr, 20 18:00 @ Extremely stable
21:00
0.4 53%
53%
-4 °C
-8 °C
9 km/h
20 km/h
1015 mb
80.4%
0 m
332 m
Apr, 20 21:00 @ Extremely stable
21 Apr will be cool and the weather will be very stable.
There is a 29% probability of light snowfall.
The sky will be mostly cloudy:
11% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
80% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -6 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1025 mb. Relative humidity will be 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
00:00
-5 °C
-10 °C
12 km/h
24 km/h
1019 mb
88.6%
0 m
506 m
Apr, 21 00:00 @ Extremely stable
03:00
0.2 29%
-5 °C
-10 °C
12 km/h
23 km/h
1021 mb
85.7%
0 m
527 m
Apr, 21 03:00 @ Extremely stable
06:00
-6 °C
-10 °C
10 km/h
22 km/h
1023 mb
85.6%
0 m
508 m
Apr, 21 06:00 @ Extremely stable
09:00
-4 °C
-8 °C
12 km/h
18 km/h
1026 mb
68.1%
0 m
732 m
Apr, 21 09:00 @ Extremely stable
12:00
-1 °C
-5 °C
12 km/h
13 km/h
1027 mb
53.9%
31 m
1,341 m
Apr, 21 12:00 @ Extremely stable
15:00
1 °C
-3 °C
11 km/h
12 km/h
1028 mb
55.0%
133 m
1,306 m
Apr, 21 15:00 @ Extremely stable
18:00
1 °C
-3 °C
12 km/h
17 km/h
1028 mb
61.6%
188 m
1,053 m
Apr, 21 18:00 @ Extremely stable
21:00
-2 °C
-6 °C
11 km/h
28 km/h
1029 mb
84.4%
0 m
264 m
Apr, 21 21:00 @ Extremely stable
22 Apr will be cold and the weather will be very stable.
There is a 72% probability of moderate snowfall.
The sky will be overcast:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 0 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 1018 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
00:00
-2 °C
-7 °C
14 km/h
36 km/h
1028 mb
92.0%
0 m
393 m
Apr, 22 00:00 @ Extremely stable
03:00
-1 °C
-6 °C
16 km/h
36 km/h
1026 mb
88.5%
34 m
625 m
Apr, 22 03:00 @ Extremely stable
06:00
-1 °C
-7 °C
17 km/h
39 km/h
1023 mb
92.1%
6 m
553 m
Apr, 22 06:00 @ Extremely stable
09:00
-1 °C
-7 °C
20 km/h
44 km/h
1021 mb
87.6%
10 m
512 m
Apr, 22 09:00 @ Extremely stable
12:00
0.7 61%
-1 °C
-7 °C
22 km/h
52 km/h
1017 mb
93.1%
13 m
554 m
Apr, 22 12:00 @ Extremely stable
15:00
2.4 71%
0 °C
-6 °C
23 km/h
49 km/h
1014 mb
92.4%
81 m
730 m
Apr, 22 15:00 @ Very stable
18:00
1.3 64%
-1 °C
-7 °C
22 km/h
48 km/h
1012 mb
92.7%
2 m
674 m
Apr, 22 18:00 @ Stable
21:00
2.6 72%
-1 °C
-7 °C
21 km/h
47 km/h
1009 mb
93.4%
21 m
556 m
Apr, 22 21:00 @ Mostly stable
23 Apr will be cool and the weather will be very stable.
There is a 83% probability of moderate sleet and snowfall, moderate snowfall.
The sky will be overcast:
27% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
100% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 1 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 1005 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
00:00
0.6 61%
-1 °C
-7 °C
20 km/h
44 km/h
1007 mb
94.0%
6 m
497 m
Apr, 23 00:00 @ Mostly stable
03:00
2.7 73%
-1 °C
-6 °C
16 km/h
38 km/h
1005 mb
95.3%
20 m
452 m
Apr, 23 03:00 @ Mostly stable
06:00
1.1 64%
-1 °C
-5 °C
13 km/h
29 km/h
1003 mb
96.4%
35 m
351 m
Apr, 23 06:00 @ Mostly stable
09:00
2.2 71%
0 °C
-3 °C
8 km/h
22 km/h
1003 mb
98.7%
127 m
324 m
Apr, 23 09:00 @ Stable
12:00
1.4 66%
1 °C
-3 °C
12 km/h 
27 km/h
1003 mb
98.6%
184 m
367 m
Apr, 23 12:00 @ Very stable
15:00
3.2 76%
3%
1 °C
-4 °C
14 km/h
30 km/h
1004 mb
98.2%
188 m
389 m
Apr, 23 15:00 @ Very stable
18:00
2.1 69%
5%
0 °C
-5 °C
18 km/h 
37 km/h
1006 mb
97.1%
116 m
650 m
Apr, 23 18:00 @ Extremely stable
21:00
4.5 83%
2%
-2 °C
-9 °C
22 km/h
41 km/h
1010 mb
95.4%
0 m
994 m
Apr, 23 21:00 @ Extremely stable
24 Apr will be cool and the weather will be very stable.
There is a 70% probability of light rainfall, light sleet and snowfall, light snowfall and showers.
The sky will be mostly cloudy:
63% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
76% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1015 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
00:00
1.3 65%
-2 °C
-8 °C
18 km/h 
43 km/h
1013 mb
96.0%
0 m
858 m
Apr, 24 00:00 @ Extremely stable
03:00
2.1 70%
0 °C
-6 °C
20 km/h
46 km/h
1014 mb
97.5%
125 m
907 m
Apr, 24 03:00 @ Extremely stable
06:00
0.8 60%
0 °C
-5 °C
19 km/h
45 km/h
1015 mb
96.2%
218 m
853 m
Apr, 24 06:00 @ Extremely stable
09:00
1.1 61%
1 °C
-4 °C
17 km/h
39 km/h
1016 mb
96.7%
272 m
769 m
Apr, 24 09:00 @ Extremely stable
12:00
0.2 30%
2 °C
-2 °C
16 km/h
31 km/h
1018 mb
92.3%
374 m
798 m
Apr, 24 12:00 @ Extremely stable
15:00
0.3 33%
60%
5 °C
1 °C
15 km/h
26 km/h
1017 mb
90.0%
588 m
921 m
Apr, 24 15:00 @ Very stable
18:00
0.2 24%
100%
5 °C
2 °C
11 km/h 
22 km/h
1017 mb
89.7%
667 m
687 m
Apr, 24 18:00 @ Very stable
21:00
0.3 16%
100%
0 °C
-2 °C
5 km/h
5 km/h
1017 mb
97.3%
107 m
10 m
Apr, 24 21:00 @ Extremely stable
25 Apr will be cool and the weather will be very stable.
There is a 80% probability of moderate rainfall.
The sky will be mostly cloudy:
46% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
56% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to -2 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1006 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
00:00
-2 °C
-5 °C
7 km/h 
16 km/h
1016 mb
97.4%
3 m
65 m
Apr, 25 00:00 @ Very stable
03:00
1 °C
-3 °C
11 km/h
32 km/h
1013 mb
92.5%
1,197 m
196 m
Apr, 25 03:00 @ Very stable
06:00
1 °C
-4 °C
14 km/h
39 km/h
1010 mb
91.7%
1,381 m
271 m
Apr, 25 06:00 @ Very stable
09:00
3 °C
-2 °C
16 km/h
44 km/h
1007 mb
91.5%
1,465 m
414 m
Apr, 25 09:00 @ Very stable
12:00
1.4 66%
4 °C
-1 °C
18 km/h
45 km/h
1004 mb
97.2%
1,223 m
559 m
Apr, 25 12:00 @ Very stable
15:00
3.8 80%
4 °C
-1 °C
17 km/h
46 km/h
1001 mb
98.6%
1,603 m
568 m
Apr, 25 15:00 @ Mostly stable
18:00
1.3 63%
5 °C
2 °C
12 km/h
36 km/h
1001 mb
99.3%
1,623 m
332 m
Apr, 25 18:00 @ Mostly stable
21:00
1.4 56%
8%
5 °C
3 °C
10 km/h
33 km/h
1003 mb
99.4%
1,553 m
221 m
Apr, 25 21:00 @ Mostly stable
26 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 91% probability of moderate rainfall.
The sky will be mostly cloudy:
51% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
71% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
67% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% 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, 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
00:00
4 °C
2 °C
11 km/h
37 km/h
1004 mb
98.2%
1,547 m
218 m
Apr, 26 00:00 @ Mostly stable
03:00
2 °C
0 °C
9 km/h
26 km/h
1005 mb
99.1%
1,705 m
125 m
Apr, 26 03:00 @ Mostly stable
06:00
1 °C
-2 °C
7 km/h
20 km/h
1006 mb
98.7%
1,510 m
91 m
Apr, 26 06:00 @ Mostly stable
09:00
6 °C
5 °C
5 km/h
10 km/h
1007 mb
93.2%
1,484 m
112 m
Apr, 26 09:00 @ Stable
12:00
9 °C
8 °C
6 km/h
6 km/h
1007 mb
85.3%
1,578 m
311 m
Apr, 26 12:00 @ Stable
15:00
10 °C
9 °C
10 km/h
14 km/h
1007 mb
84.8%
1,835 m
510 m
Apr, 26 15:00 @ Stable
18:00
0.6 59%
8 °C
6 °C
9 km/h
24 km/h
1006 mb
98.4%
1,904 m
283 m
Apr, 26 18:00 @ Mostly stable
21:00
5.8 91%
6 °C
4 °C
12 km/h
29 km/h
1005 mb
98.9%
1,923 m
327 m
Apr, 26 21:00 @ Mostly stable
27 Apr will be cool and the weather will be .
There is a 98% probability of moderate rainfall.
The sky will be :
324% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
411% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
699% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
45% 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 gentle breeze, fog will form, and the mean air pressure will be 7035 mb. Relative humidity will be .
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
00:00
4.9 86%
6 °C
3 °C
10 km/h
27 km/h
1004 mb
99.0%
2,074 m
307 m
Apr, 27 00:00 @ Mostly stable
03:00
7.3 98%
5 °C
3 °C
9 km/h
25 km/h
1004 mb
99.0%
2,118 m
288 m
Apr, 27 03:00 @ Mostly stable
06:00
2 69%
5%
5 °C
3 °C
10 km/h
22 km/h
1004 mb
99.1%
2,029 m
256 m
Apr, 27 06:00 @ Mostly stable
09:00
3 75%
4%
5 °C
3 °C
10 km/h
24 km/h
1005 mb
98.9%
1,940 m
285 m
Apr, 27 09:00 @ Mostly stable
12:00
2.6 73%
5 °C
4 °C
9 km/h
25 km/h
1006 mb
98.6%
1,794 m
306 m
Apr, 27 12:00 @ Mostly stable
15:00
3.1 75%
7 °C
5 °C
10 km/h
24 km/h
1007 mb
93.2%
1,718 m
543 m
Apr, 27 15:00 @ Mostly stable
18:00
7 °C
5 °C
11 km/h
27 km/h
1009 mb
90.3%
1,251 m
477 m
Apr, 27 18:00 @ Stable
Tallinmäki
14:50 
