Helsinki

Monday 20 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind(gust) m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
09		Temperature8°	Temperature4°	0	0	6 m/s from north east with gusts at 10 m/s6 (10)	1027	71	Temperature2°	36	0	36	0	0
10		Temperature9°	Temperature5°	0	1	6 m/s from north east with gusts at 12 m/s6 (12)	1027	68	Temperature2°	26	0	26	0	0
11		Temperature10°	Temperature6°	0	0	7 m/s from east with gusts at 13 m/s7 (13)	1027	67	Temperature3°	92	0	92	0	0
12		Temperature10°	Temperature7°	0	0	7 m/s from east with gusts at 13 m/s7 (13)	1027	64	Temperature2°	94	0	94	0	0
13		Temperature10°	Temperature10°	0	0	6 m/s from east with gusts at 12 m/s6 (12)	1027	61	Temperature2°	79	0	77	2	6
14		Temperature11°	Temperature11°	0	0	6 m/s from east with gusts at 12 m/s6 (12)	1027	58	Temperature2°	59	0	32	17	36
15		Temperature11°	Temperature11°	0	0	6 m/s from east with gusts at 12 m/s6 (12)	1026	57	Temperature1°	76	0	16	15	66
16		Temperature11°	Temperature11°	0	0	5 m/s from east with gusts at 11 m/s5 (11)	1026	55	Temperature1°	95	0	7	14	93
17		Temperature11°	Temperature11°	0	0	5 m/s from east with gusts at 10 m/s5 (10)	1026	55	Temperature1°	98	0	2	19	98
18		Temperature10°	Temperature10°	0	0	5 m/s from east with gusts at 10 m/s5 (10)	1026	55	Temperature0°	100	0	7	18	99
19		Temperature10°	Temperature7°	0	0	5 m/s from east with gusts at 9 m/s5 (9)	1026	56	Temperature0°	100	0	13	26	99
20		Temperature9°	Temperature7°	0	0	5 m/s from north east with gusts at 9 m/s5 (9)	1026	59	Temperature1°	87	0	18	25	78
21		Temperature9°	Temperature6°	0	0	4 m/s from north east with gusts at 8 m/s4 (8)	1026	61	Temperature1°	94	0	44	11	84
22		Temperature8°	Temperature6°	0	0	4 m/s from north east with gusts at 7 m/s4 (7)	1025	63	Temperature1°	98	0	47	15	96
23		Temperature8°	Temperature5°	0	0	4 m/s from north east with gusts at 7 m/s4 (7)	1025	62	Temperature0°	99	0	47	32	96

Tuesday 21 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind(gust) m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
00		Temperature8°	Temperature5°	0	0	5 m/s from north east with gusts at 8 m/s5 (8)	1025	62	Temperature0°	98	0	39	51	94
01		Temperature8°	Temperature5°	0	0	5 m/s from north east with gusts at 8 m/s5 (8)	1025	64	Temperature0°	94	0	35	61	80
02		Temperature7°	Temperature4°	0	1	5 m/s from north east with gusts at 9 m/s5 (9)	1025	65	Temperature0°	81	0	19	54	48
03		Temperature7°	Temperature4°	0	6	5 m/s from north east with gusts at 9 m/s5 (9)	1024	67	Temperature1°	60	0	17	46	18
04		Temperature7°	Temperature4°	0 to 0.2 0–0.2	12	5 m/s from north east with gusts at 8 m/s5 (8)	1024	68	Temperature1°	97	0	31	94	17
05		Temperature7°	Temperature4°	0	12	4 m/s from north east with gusts at 8 m/s4 (8)	1024	70	Temperature1°	88	0	26	86	1
06		Temperature7°	Temperature4°	0	10	4 m/s from north east with gusts at 8 m/s4 (8)	1024	70	Temperature1°	79	0	32	71	6
07		Temperature7°	Temperature5°	0	12	4 m/s from north east with gusts at 7 m/s4 (7)	1024	71	Temperature2°	87	0	62	71	0
08		Temperature7°	Temperature5°	0	9	4 m/s from north east with gusts at 7 m/s4 (7)	1024	71	Temperature2°	94	0	83	71	0
09		Temperature8°	Temperature5°	0	4	3 m/s from north east with gusts at 7 m/s3 (7)	1024	70	Temperature2°	99	0	81	94	0
10		Temperature8°	Temperature6°	0	0	3 m/s from north east with gusts at 6 m/s3 (6)	1024	69	Temperature2°	100	0	61	98	0
11		Temperature8°	Temperature6°	0	0	3 m/s from north east with gusts at 6 m/s3 (6)	1024	68	Temperature2°	88	0	28	82	0
12		Temperature9°	Temperature7°	0	0	3 m/s from north east with gusts at 7 m/s3 (7)	1024	65	Temperature2°	21	0	11	11	0
13		Temperature10°	Temperature8°	0	0	3 m/s from east with gusts at 6 m/s3 (6)	1024	64	Temperature2°	52	0	20	42	0
14		Temperature10°	Temperature10°	0	0	3 m/s from east with gusts at 6 m/s3 (6)	1024	61	Temperature2°	68	0	14	66	0
15		Temperature10°	Temperature10°	0	0	2 m/s from east with gusts at 6 m/s2 (6)	1024	60	Temperature2°	81	0	16	79	0
16		Temperature10°	Temperature10°	0	0	2 m/s from east with gusts at 6 m/s2 (6)	1024	58	Temperature2°	73	0	10	71	0
17		Temperature10°	Temperature10°	0	0	3 m/s from east with gusts at 6 m/s3 (6)	1023	58	Temperature1°	81	0	4	78	13
18		Temperature10°	Temperature9°	0	0	2 m/s from east with gusts at 6 m/s2 (6)	1023	57	Temperature1°	95	0	6	76	54
19		Temperature10°	Temperature10°	0	0	1 m/s from east with gusts at 4 m/s1 (4)	1023	58	Temperature1°	78	0	0	60	59
20		Temperature9°	Temperature9°	0	0	0 m/s from north east with gusts at 3 m/s0 (3)	1023	58	Temperature1°	38	0	0	29	16
21		Temperature9°	Temperature9°	0	0	1 m/s from north with gusts at 2 m/s1 (2)	1023	59	Temperature1°	28	0	0	27	2
22		Temperature9°	Temperature8°	0	0	2 m/s from north west with gusts at 3 m/s2 (3)	1024	61	Temperature1°	15	0	0	14	1
23		Temperature8°	Temperature6°	0	0	2 m/s from north west with gusts at 3 m/s2 (3)	1024	68	Temperature2°	2	0	0	2	0

Wednesday 22 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind(gust) m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
00		Temperature8°	Temperature6°	0	0	2 m/s from north west with gusts at 4 m/s2 (4)	1024	69	Temperature2°	0	0	0	0	0
01		Temperature7°	Temperature5°	0	0	3 m/s from north with gusts at 4 m/s3 (4)	1024	71	Temperature2°	0	0	0	0	0
02		Temperature6°	Temperature4°	0	0	3 m/s from north with gusts at 4 m/s3 (4)	1024	76	Temperature2°	0	0	0	0	0
03		Temperature6°	Temperature4°	0	0	3 m/s from north east with gusts at 5 m/s3 (5)	1024	80	Temperature2°	1	0	0	0	0
04		Temperature6°	Temperature4°	0	0	2 m/s from north with gusts at 4 m/s2 (4)	1024	80	Temperature2°	3	0	0	0	0
05		Temperature5°	Temperature3°	0	0	3 m/s from north east with gusts at 4 m/s3 (4)	1024	79	Temperature2°	3	0	0	0	0
06		Temperature5°	Temperature3°	0	0	3 m/s from north east with gusts at 4 m/s3 (4)	1024	78	Temperature1°	3	0	0	0	0
07		Temperature5°	Temperature3°	0	0	3 m/s from north east with gusts at 4 m/s3 (4)	1024	77	Temperature0°	4	0	0	0	0
08		Temperature6°	Temperature3°	0	0	3 m/s from north east with gusts at 4 m/s3 (4)	1024	73	Temperature0°	1	0	0	0	0
09		Temperature7°	Temperature6°	0	0	2 m/s from north east with gusts at 5 m/s2 (5)	1025	67	Temperature0°	0	0	0	0	0
10		Temperature9°	Temperature8°	0	0	2 m/s from north east with gusts at 4 m/s2 (4)	1025	61	Temperature0°	0	0	0	0	0
11		Temperature10°	Temperature8°	0	0	3 m/s from east with gusts at 6 m/s3 (6)	1025	55	Temperature0°	1	0	0	0	0
12		Temperature10°	Temperature10°	0	0	3 m/s from east with gusts at 6 m/s3 (6)	1025	51	Temperature0°	2	0	0	0	2
13		Temperature11°	Temperature11°	0	0	2 m/s from east with gusts at 6 m/s2 (6)	1025	50	Temperature0°	14	0	0	0	14
14		Temperature11°	Temperature11°	0	0	2 m/s from east with gusts at 5 m/s2 (5)	1025	50	Temperature0°	31	0	0	0	30
15-21		Temperature11°	Temperature11°	0	6	2 m/s from south east with gusts at 5 m/s2 (5)	1024	50	Temperature0°	49	0	0	0	49
21-03		Temperature7°	Temperature6°	0	10	2 m/s from east2	1021	71	Temperature2°	98	0	81	0	76

Thursday 23 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature7°	Temperature6°	0	12	2 m/s from north east2	1018	74	Temperature3°	99	0	97	0	41
09-15		Temperature8°	Temperature6°	0	28	4 m/s from south4	1014	74	Temperature3°	99	0	88	1	86
15-21		Temperature9°	Temperature6°	0 to 4.6 0–4.6	51	6 m/s from south east6	1003	75	Temperature5°	100	0	100	94	99
21-03		Temperature9°	Temperature6°	0 to 8.2 0–8.2	63	8 m/s from south8	998	84	Temperature7°	100	0	100	100	100

Friday 24 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature9°	Temperature5°	0 to 8.1 0–8.1	67	8 m/s from south east8	993	93	Temperature8°	100	0	98	100	100
09-15		Temperature9°	Temperature5°	0 to 4.5 0–4.5	51	6 m/s from south east6	995	92	Temperature8°	100	0	100	100	100
15-21		Temperature10°	Temperature10°	0 to 0.8 0–0.8	37	4 m/s from east4	1001	76	Temperature6°	100	0	95	39	73
21-03		Temperature9°	Temperature8°	0 to 1.3 0–1.3	47	3 m/s from north east3	998	82	Temperature6°	90	0	59	31	6

Saturday 25 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature8°	Temperature7°	0 to 1.5 0–1.5	47	3 m/s from south3	999	91	Temperature7°	77	0	58	43	1
09-15		Temperature9°	Temperature7°	0 to 0.6 0–0.6	33	3 m/s from south3	1000	90	Temperature7°	85	0	45	39	7
15-21		Temperature10°	Temperature10°	0	29	4 m/s from north east4	1004	75	Temperature6°	91	0	84	35	1
21-03		Temperature9°	Temperature8°	0	16	3 m/s from west3	1007	89	Temperature7°	87	0	48	50	0

Sunday 26 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature8°	Temperature6°	0	8	3 m/s from north3	1012	93	Temperature6°	79	0	40	20	0
09-15		Temperature8°	Temperature5°	0	10	4 m/s from north4	1016	90	Temperature6°	65	0	56	0	0
15-21		Temperature12°	Temperature12°	0	8	4 m/s from north4	1020	69	Temperature6°	84	0	65	0	0
21-03		Temperature9°	Temperature8°	0	10	2 m/s from north east2	1023	82	Temperature6°	75	0	56	0	0

Monday 27 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature8°	Temperature6°	0	8	2 m/s from north east2	1025	90	Temperature6°	53	0	20	0	0
09-15		Temperature9°	Temperature7°	0	12	3 m/s from north west3	1026	89	Temperature7°	71	0	55	0	0
15-21		Temperature11°	Temperature11°	0	16	4 m/s from south east4	1028	73	Temperature6°	84	0	78	0	0
21-03		Temperature10°	Temperature8°	0	14	3 m/s from north east3	1028	84	Temperature7°	85	0	80	0	0

Tuesday 28 September

Detailed hour-by-hour forecast.

Time	Weather	Temp.	Feels like	Precip. mm	Precip. prob. %	Wind speed m/s	Pressure hPa	Humidity %	Dew point	Cloud cover %	Fog %	Low %	Middle %	High %
03-09		Temperature9°	Temperature7°	0	14	3 m/s from south east3	1030	86	Temperature6°	59	0	48	0	0
09-15		Temperature9°	Temperature7°	0	14	4 m/s from south east4	1031	88	Temperature7°	69	0	44	0	0
15-21		Temperature11°	Temperature11°	0	12	4 m/s from east4	1031	71	Temperature6°	81	0	48	1	0
21-03		Temperature10°	Temperature8°	0	14	3 m/s from east3	1030	80	Temperature7°	75	0	45	2	0