5-day weather forecast Lemmenjoki 17-05-2026

Weather forecast Lemmenjoki tomorrow 17.05.2026: overcast, temperature from 5 °C to 9 °C.

Precipitation probability 100%. Wind up to 4.81 m/s (gusts 6.31 m/s). Air humidity 63–86%, atmospheric pressure 752–760 mm Hg, UV index up to 1.3.

Sunrise 02:29
Sunset 23:51

Waxing Crescent0% illuminated
Moonrise 00:00 · Moonset 00:00

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Table

← Sat, May 16

Sun, May 17, 2026

Mon, May 18 →

Forecast from 5 °C to 9 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	6	6	5	5	5	5	6	6	6	7	7	7	8	8	8	8	8	8	9	9	9	8	7	7
Precipitation (mm/hr)	0.21	0.46	1.11	1.21	0.79	0.27	0.1	0.07	0.05	0.03	0.03	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	77	63	100	100	100	100	100	100	88	98	89	100	91	87	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	100	100	100	100	100	100	100	100	79	66	76	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.69	3	3.11	2.89	2.69	2.39	2.69	2.61	2.81	3.69	4.69	4.81	4.61	4.19	3.31	2.39	1.89	1.61	1.39	1.81	2.11	2	2.31	2.5
Wind gust (m/s)	5.67	6.08	6.08	5.42	4.83	4.22	4.53	4	4	5.08	6.31	6.28	5.89	5.44	4.36	3.19	2.53	2.08	1.86	2.47	2.97	3.33	4.19	4.72
Wind direction (°)	N 8°	NNE 15°	NNE 23°	NNE 21°	NNE 20°	N 11°	NNE 14°	NNE 21°	NNE 19°	NNE 12°	NNE 17°	NNE 16°	NNE 16°	NNE 19°	NNE 22°	NNE 31°	NE 49°	ENE 75°	ESE 121°	SSE 149°	SSE 154°	SSE 148°	SSE 149°	SSE 164°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	69	74	80	82	85	86	85	84	82	79	77	75	73	71	69	68	67	65	63	63	66	72	77	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	752	752	752	752	752	752	752	752	753	753	754	755	755	756	757	758	758	758	759	759	759	759	760	760

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0.1	0.2	0.4	0.7	1	1.3	1.2	1.2	1.2	1.1	0.9	0.7	0.6	0.6	0.4	0.2	0.1	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	3.5	3.5	3.1	2.9	2.7	2.5	2.6	2.4	2.4	2.5	2.4	2.4	2.5	2.8	3.1	3.2	3.2	3	3	2.6	2.4	2.5	2.5	2.5
PM10 (µg/m³)	4.2	4.7	4.2	3.5	3.2	2.9	2.7	2.6	2.6	3.1	2.8	3	3.2	3.6	3.9	4.2	4.1	3.8	3.7	3.4	3.3	3	3.1	3.3
Ozone (O₃) (µg/m³)	69	65	61	61	61	61	60	55	50	44	52	58	63	67	74	80	84	88	88	88	92	92	92	88
NO₂ (µg/m³)	1.1	1.2	1.2	1.3	1.4	1.1	1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1	1	0.9	0.9	0.9	0.9	0.9	0.9	1
SO₂ (µg/m³)	0.9	0.8	0.9	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	1	1.3	1.2	1.1	0.9	0.8	0.8	0.8	0.8	0.7	0.8	0.8
CO (µg/m³)	126.7	126.7	125.7	124.7	119.7	119.7	119.7	119.7	119.7	119.7	118.7	119.7	120.7	120.7	121.7	121.7	125.7	124.7	123.7	123.7	121.7	121.7	122.7	122.7

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Sun, May 17, 2026

Mon, May 18 →

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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