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Forecast updated 19.9.2026 20:26

Helsinki

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

Time	Weather	Temperature	Feels like	Wind	Precipitation
22:00		15°	12°	9 (16)	80 % 0.1 (1 h)
23:00		15°	11°	10 (17)	90 % 0.2 (1 h)

15 days

Probability forecast updated 19.9.2026 12:47

Interpretation guide for Local weather

Weather symbol explanations

Dates	Sat 19.9.		Sun 20.9.
Hours	22	23	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Weather
Temperature	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	14°	15°	15°	16°	16°	16°	16°
Feels like temperature	12°	11°	11°	11°	11°	11°	11°	12°	11°	11°	11°	10°	11°	13°	13°	14°	14°	13°
	Wind (gusts) m/s
Wind direction
Wind speed	9	10	9	10	11	12	10	8	9	9	8	8	8	7	7	7	7	8
Wind gust	(16)	(17)	(17)	(17)	(19)	(20)	(20)	(18)	(16)	(16)	(15)	(14)	(14)	(13)	(12)	(12)	(13)	(13)
	Rainfall probability %
Probability of precipitation	80%	90%	>90%	>90%	>90%	>90%	>90%	>90%	60%	30%	10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%
	Precipitation amount mm
Precipitation sum	0.1 (1h)	0.2 (1h)	0.2 (1h)	0.2 (1h)	0.2 (1h)	0.2 (1h)	1.9 (1h)	3.7 (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