Thu
Apr 18
Extremely stable
Fri
Apr 19
Extremely stable
Sat
Apr 20
Extremely stable
~13
l/m2
78%
8-13 cm snow
27 / 61 km/h
Sat Apr 20
Sun
Apr 21
Extremely stable
~0.4
l/m2
28%
Mon
Apr 22
Extremely stable
Tue
Apr 23
Stable
~6
l/m2
65%
3-6 cm snow
17 / 44 km/h
Tue Apr 23
18 Apr will be cold and the weather will be very stable.
The sky will be overcast:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach -3 degrees Celsius, while the the lowest temperature will drop to -9 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be high.
Thursday
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
06:00
-8 °C
-15 °C
14 km/h 
23 km/h
1015 mb
83.0%
0 m
616 m
Apr, 18 06:00 @ Extremely stable
09:00
-7 °C
-13 °C
14 km/h
19 km/h
1016 mb
72.7%
0 m
832 m
Apr, 18 09:00 @ Extremely stable
12:00
-5 °C
-10 °C
13 km/h
17 km/h
1017 mb
68.1%
0 m
1,048 m
Apr, 18 12:00 @ Extremely stable
15:00
-4 °C
-9 °C
14 km/h
17 km/h
1018 mb
68.3%
0 m
1,059 m
Apr, 18 15:00 @ Extremely stable
18:00
-3 °C
-8 °C
13 km/h
17 km/h
1018 mb
71.8%
0 m
877 m
Apr, 18 18:00 @ Extremely stable
21:00
-5 °C
-10 °C
11 km/h
23 km/h
1019 mb
85.6%
0 m
380 m
Apr, 18 21:00 @ Extremely stable
19 Apr will be cold and the weather will be very stable.
The sky will be mostly cloudy:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% 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 -2 degrees Celsius, while the the lowest temperature will drop to -11 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
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
00:00
-8 °C
-14 °C
13 km/h
30 km/h
1019 mb
89.3%
0 m
289 m
Apr, 19 00:00 @ Extremely stable
03:00
-10 °C
-16 °C
12 km/h
28 km/h
1019 mb
88.8%
0 m
255 m
Apr, 19 03:00 @ Extremely stable
06:00
-11 °C
-18 °C
13 km/h
32 km/h
1018 mb
88.8%
0 m
269 m
Apr, 19 06:00 @ Extremely stable
09:00
-7 °C
-14 °C
18 km/h
31 km/h
1017 mb
77.3%
0 m
539 m
Apr, 19 09:00 @ Extremely stable
12:00
-4 °C
-11 °C
21 km/h
28 km/h
1015 mb
71.1%
0 m
973 m
Apr, 19 12:00 @ Extremely stable
15:00
-2 °C
-9 °C
22 km/h
34 km/h
1012 mb
73.4%
0 m
1,081 m
Apr, 19 15:00 @ Extremely stable
18:00
-3 °C
-10 °C
23 km/h
40 km/h
1011 mb
76.6%
0 m
959 m
Apr, 19 18:00 @ Extremely stable
21:00
-6 °C
-14 °C
26 km/h
50 km/h
1008 mb
82.2%
0 m
786 m
Apr, 19 21:00 @ Extremely stable
20 Apr will be cold and the weather will be very stable.
There is a 78% probability of moderate snowfall and showers.
The sky will be overcast:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
92% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% 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 -9 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1007 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
00:00
1.6 65%
-7 °C
-16 °C
27 km/h
61 km/h
1005 mb
90.9%
0 m
694 m
Apr, 20 00:00 @ Extremely stable
03:00
3.8 78%
-8 °C
-16 °C
25 km/h 
58 km/h
1003 mb
91.7%
0 m
776 m
Apr, 20 03:00 @ Extremely stable
06:00
1.8 67%
-8 °C
-16 °C
22 km/h
50 km/h
1003 mb
92.0%
0 m
787 m
Apr, 20 06:00 @ Extremely stable
09:00
2.7 71%
-7 °C
-15 °C
22 km/h
39 km/h
1004 mb
88.3%
0 m
824 m
Apr, 20 09:00 @ Extremely stable
12:00
0.4 58%
21%
-6 °C
-13 °C
20 km/h 
26 km/h
1007 mb
83.7%
0 m
890 m
Apr, 20 12:00 @ Extremely stable
15:00
1 61%
10%
-5 °C
-12 °C
16 km/h
22 km/h
1010 mb
84.9%
0 m
858 m
Apr, 20 15:00 @ Extremely stable
18:00
0.6 60%
28%
-5 °C
-11 °C
14 km/h 
23 km/h
1014 mb
90.1%
0 m
683 m
Apr, 20 18:00 @ Extremely stable
21:00
1 59%
20%
-6 °C
-12 °C
12 km/h
27 km/h
1017 mb
95.0%
0 m
334 m
Apr, 20 21:00 @ Extremely stable
21 Apr will be cold and the weather will be very stable.
There is a 28% probability of light snowfall.
The sky will be mostly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach -2 degrees Celsius, while the the lowest temperature will drop to -8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1030 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
00:00
-6 °C
-12 °C
13 km/h
27 km/h
1020 mb
93.9%
0 m
377 m
Apr, 21 00:00 @ Extremely stable
03:00
0.2 28%
-7 °C
-13 °C
11 km/h
25 km/h
1024 mb
94.6%
0 m
291 m
Apr, 21 03:00 @ Extremely stable
06:00
-8 °C
-13 °C
11 km/h
24 km/h
1027 mb
94.6%
0 m
328 m
Apr, 21 06:00 @ Extremely stable
09:00
-6 °C
-12 °C
15 km/h
20 km/h
1030 mb
79.7%
0 m
835 m
Apr, 21 09:00 @ Extremely stable
12:00
-4 °C
-9 °C
15 km/h
19 km/h
1033 mb
70.9%
0 m
1,081 m
Apr, 21 12:00 @ Extremely stable
15:00
0.2 26%
96%
-2 °C
-8 °C
15 km/h
18 km/h
1036 mb
69.9%
0 m
1,135 m
Apr, 21 15:00 @ Extremely stable
18:00
-2 °C
-7 °C
13 km/h
20 km/h
1037 mb
73.8%
0 m
823 m
Apr, 21 18:00 @ Extremely stable
21:00
-5 °C
-10 °C
10 km/h
24 km/h
1038 mb
90.1%
0 m
153 m
Apr, 21 21:00 @ Extremely stable
22 Apr will be cold and the weather will be very stable.
The sky will be overcast:
76% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
74% 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 -10 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1034 mb. Relative humidity will be very 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
00:00
-8 °C
-13 °C
9 km/h
26 km/h
1040 mb
95.2%
0 m
185 m
Apr, 22 00:00 @ Extremely stable
03:00
-10 °C
-15 °C
9 km/h
29 km/h
1040 mb
95.7%
0 m
226 m
Apr, 22 03:00 @ Extremely stable
06:00
-10 °C
-16 °C
14 km/h
36 km/h
1039 mb
93.5%
0 m
334 m
Apr, 22 06:00 @ Extremely stable
09:00
-6 °C
-13 °C
19 km/h
31 km/h
1037 mb
80.5%
0 m
626 m
Apr, 22 09:00 @ Extremely stable
12:00
-3 °C
-9 °C
21 km/h
28 km/h
1035 mb
73.9%
0 m
928 m
Apr, 22 12:00 @ Extremely stable
15:00
-1 °C
-7 °C
21 km/h
29 km/h
1032 mb
74.2%
27 m
967 m
Apr, 22 15:00 @ Extremely stable
18:00
-1 °C
-7 °C
19 km/h
34 km/h
1029 mb
81.2%
7 m
728 m
Apr, 22 18:00 @ Extremely stable
21:00
-3 °C
-9 °C
19 km/h
42 km/h
1027 mb
88.5%
0 m
513 m
Apr, 22 21:00 @ Extremely stable
23 Apr will be cool and the weather will be very stable.
There is a 65% probability of light sleet and snowfall, light snowfall.
The sky will be overcast:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
54% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 2 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 1017 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
0.9 62%
-3 °C
-9 °C
17 km/h
44 km/h
1024 mb
93.5%
0 m
474 m
Apr, 23 00:00 @ Very stable
03:00
1.3 65%
-2 °C
-8 °C
17 km/h
44 km/h
1021 mb
93.7%
0 m
460 m
Apr, 23 03:00 @ Very stable
06:00
0.9 62%
-2 °C
-7 °C
17 km/h 
42 km/h
1018 mb
93.7%
1 m
457 m
Apr, 23 06:00 @ Stable
09:00
1.2 64%
-1 °C
-6 °C
15 km/h
38 km/h
1016 mb
93.3%
14 m
477 m
Apr, 23 09:00 @ Mostly stable
12:00
0.3 47%
0 °C
-4 °C
14 km/h
34 km/h
1015 mb
94.8%
182 m
457 m
Apr, 23 12:00 @ Mostly stable
15:00
0.6 54%
1 °C
-3 °C
13 km/h
31 km/h
1014 mb
97.3%
371 m
389 m
Apr, 23 15:00 @ Stable
18:00
1 °C
-3 °C
12 km/h
28 km/h
1014 mb
98.3%
1,055 m
305 m
Apr, 23 18:00 @ Stable
21:00
1 °C
-2 °C
9 km/h
23 km/h
1014 mb
98.7%
1,011 m
194 m
Apr, 23 21:00 @ Stable
24 Apr will be cool and the weather will be stable, thunderstorms not likely.
The sky will be overcast:
10% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
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 1013 mb. Relative humidity will be very 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
00:00
1 °C
-2 °C
8 km/h
22 km/h
1013 mb
99.0%
1,224 m
172 m
Apr, 24 00:00 @ Stable
03:00
1 °C
-2 °C
9 km/h
23 km/h
1013 mb
98.6%
1,405 m
239 m
Apr, 24 03:00 @ Stable
06:00
1 °C
-2 °C
8 km/h
24 km/h
1013 mb
99.1%
1,397 m
194 m
Apr, 24 06:00 @ Stable
09:00
2 °C
-1 °C
9 km/h
19 km/h
1013 mb
98.3%
853 m
207 m
Apr, 24 09:00 @ Stable
12:00
2 °C
-1 °C
10 km/h
22 km/h
1013 mb
98.5%
1,044 m
261 m
Apr, 24 12:00 @ Stable
15:00
2 °C
-2 °C
10 km/h
24 km/h
1014 mb
98.6%
559 m
294 m
Apr, 24 15:00 @ Stable
18:00
1 °C
-2 °C
10 km/h
24 km/h
1015 mb
98.8%
495 m
338 m
Apr, 24 18:00 @ Stable
21:00
1 °C
-3 °C
11 km/h
25 km/h
1016 mb
98.6%
349 m
350 m
Apr, 24 21:00 @ Stable
25 Apr will be cool and the weather will be .
The sky will be :
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
304% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
486% 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 -2 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 5091 mb. Relative humidity will be .
Thursday
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
00:00
0 °C
-3 °C
11 km/h
25 km/h
1017 mb
98.3%
237 m
339 m
Apr, 25 00:00 @ Stable
03:00
0 °C
-4 °C
12 km/h
24 km/h
1018 mb
95.2%
131 m
353 m
Apr, 25 03:00 @ Stable
06:00
-1 °C
-5 °C
12 km/h
27 km/h
1019 mb
93.6%
12 m
336 m
Apr, 25 06:00 @ Stable
09:00
0 °C
-5 °C
14 km/h
23 km/h
1020 mb
88.4%
134 m
539 m
Apr, 25 09:00 @ Very stable
12:00
1 °C
-3 °C
12 km/h
20 km/h
1021 mb
86.1%
229 m
646 m
Apr, 25 12:00 @ Very stable
Haapalahti
12:41 
