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Forecast updated 22.5.2026 16:25

Helsinki

Daily hourly forecast tables as a list, the tables are shown and hidden from a button

Time	Weather	Temperature	Feels like	Wind	Precipitation
18:00		14°	12°	5 (8)	80 % 0.9 (1 h)
19:00		13°	11°	5 (9)	10 % 0.0 (1 h)
20:00		13°	10°	4 (8)	10 % 0.0 (1 h)
21:00		12°	9°	4 (8)	20 % 0.0 (1 h)
22:00		12°	9°	4 (8)	20 % 0.0 (1 h)
23:00		13°	9°	4 (7)	10 % 0.0 (1 h)

15 days

Probability forecast updated 22.5.2026 12:47

Interpretation guide for Local weather

Weather symbol explanations

Dates	Fri 22.5.						Sat 23.5.
Hours	18	19	20	21	22	23	0	1	2	3	4	5	6	7	8	9	10	11
Weather
Temperature	14°	13°	13°	12°	12°	13°	13°	13°	13°	13°	12°	11°	12°	13°	15°	17°	19°	21°
Feels like temperature	12°	11°	10°	9°	9°	9°	9°	10°	10°	9°	9°	8°	9°	11°	13°	16°	18°	20°
	Wind (gusts) m/s
Wind direction
Wind speed	5	5	4	4	4	4	4	4	4	4	4	4	4	4	5	5	6	6
Wind gust	(8)	(9)	(8)	(8)	(8)	(7)	(7)	(7)	(6)	(8)	(7)	(7)	(7)	(7)	(8)	(9)	(9)	(10)
	Rainfall probability %
Probability of precipitation	80%	10%	10%	20%	20%	10%	10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%
	Precipitation amount mm
Precipitation sum	0.9 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)

Interpretation guide for Local weather

Weather symbol explanations

©Finnish Meteorological Institute