5-day weather forecast Iisalmi 03-08-2026

Weather forecast Iisalmi Monday, August 3 03.08.2026: partly cloudy, temperature from 9 °C to 22 °C.

Precipitation probability 52%. Wind up to 5.19 m/s (gusts 5.97 m/s). Air humidity 35–96%, atmospheric pressure 758–759 mm Hg, UV index up to 3.8.

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ModerateAug 1, 01:00 PM — Aug 1, 10:00 PMTranslate with Google

Yellow severe thunderstorm warning: Pohjois-Savo and North Karelia, Sat 13.00 - 22.00

Severe thunderstorm warning

Severe thunderstorm warning: In the afternoon and in the evening severe thunderstorms can produce strong wind gusts, over 15 m/s.

ModerateAug 1, 01:00 PM — Aug 1, 10:00 PMTranslate with Google

Yellow severe thunderstorm warning: Pohjois-Savo and North Karelia, Sat 13.00 - 22.00

Severe thunderstorm warning

Severe thunderstorm warning: In the afternoon and in the evening severe thunderstorms can produce strong wind gusts, over 15 m/s.

5 days at a glance — tap a day to open it

Sunrise 04:30
Sunset 22:04

Last Quarter65% illuminated
Moonrise 21:55 · Moonset 11:24

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← Sun, Aug 2

Mon, Aug 3, 2026

Tue, Aug 4 →

Forecast from 9 °C to 22 °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)	11	10	10	9	9	9	10	12	14	16	18	19	20	21	22	22	19	18	15	13	14	12	11	10
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0.02	0.04	0	0	0	0.36	0.17	0.43	0.35	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 (%)	47	85	45	44	28	30	45	13	17	13	9	82	74	30	40	91	78	74	53	82	20	24	29	22
Rain chance (%)	19	28	20	20	23	23	20	13	9	6	3	10	10	2	3	8	36	22	41	52	16	22	18	17

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)	1.11	1.5	1.61	1.81	2	2.11	2.11	2.61	2.89	3.19	3.5	4.19	4.69	5.19	5	4.5	3.5	3.11	3.11	0.61	1	1.69	1.5	2
Wind gust (m/s)	2.31	3.14	3.36	3.78	4.19	4.42	4	3.75	3.67	3.72	4.03	4.83	5.42	5.97	5.81	5.19	5.17	4.53	5.47	1.08	1.58	3.22	3.14	4.19
Wind direction (°)	WSW 237°	SW 214°	SW 217°	SW 216°	SSW 211°	SSW 208°	SSW 211°	SW 216°	SW 220°	SW 223°	SW 227°	SW 233°	WSW 244°	WSW 254°	W 261°	W 261°	SW 229°	WSW 256°	WNW 292°	N 352°	WSW 251°	SW 219°	SW 216°	SW 233°

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 (%)	90	92	93	94	95	96	93	86	77	66	57	51	48	40	36	35	51	62	84	95	92	94	94	94

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)	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	758	759	759	759

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	0.2	0.4	0.8	1.4	2.2	2.9	3.5	3.8	3.7	3.1	1.7	0.5	0.7	0.5	0.2	0	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)	1.7	1.8	2	2	2	2.1	2	1.9	2.1	1.9	1.7	1.8	1.6	1.4	1.3	1.2	1.2	1.1	1	0.9	0.9	0.9	0.9	1
PM10 (µg/m³)	3.3	3.2	2.3	2.5	2.6	2.7	2.8	2.9	3.2	3	2.2	1.9	1.9	1.8	1.6	1.5	1.4	1.3	1.1	1	0.9	1	1	1.1
Ozone (O₃) (µg/m³)	52	52	53	52	51	51	49	52	51	54	54	51	51	51	51	52	53	53	52	52	50	48	47	47
NO₂ (µg/m³)	0.7	0.6	0.4	0.4	0.5	0.5	0.6	1	0.9	0.7	0.5	0.5	0.4	0.3	0.3	0.3	0.3	0.3	0.4	0.4	0.3	0.4	0.5	0.6
SO₂ (µg/m³)	0	0	0	0	0	0	0.1	0.1	0.1	0.1	0.1	0.1	0	0	0	0	0	0	0	0	0	0	0.1	0
CO (µg/m³)	115	113	111	111	111	112	111	111	113	114	114	114	112	112	113	112	113	115	116	116	113	113	113	113