5-day weather forecast Iisalmi 04-08-2026
Weather forecast Iisalmi Tuesday, August 4 04.08.2026: partly cloudy, temperature from 8 °C to 20 °C.
Precipitation probability 22%. Wind up to 4.69 m/s (gusts 5.89 m/s). Air humidity 36–97%, atmospheric pressure 760–762 mm Hg, UV index up to 3.8.
Weather Alerts
Hide alertsYellow 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.
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 04:33
Sunset 22:01
Sunset 22:01
Last Quarter55% illuminated
Moonrise 21:48 · Moonset 12:59
Moonrise 21:48 · Moonset 12:59
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 9 °C | 20% | 13% | 95% | 760 mm Hg | WSW 248° 2.11 (4.42) m/s | 0 |
| 01:00 | Mist | 9 °C | 21% | 18% | 95% | 760 mm Hg | WSW 241° 2.19 (4.61) m/s | 0 |
| 02:00 | Mist | 8 °C | 22% | 23% | 96% | 760 mm Hg | WSW 238° 2.5 (5.25) m/s | 0 |
| 03:00 | Mist | 8 °C | 21% | 13% | 97% | 760 mm Hg | WSW 246° 2.81 (5.81) m/s | 0 |
| 04:00 | Mist | 8 °C | 22% | 17% | 97% | 761 mm Hg | WSW 246° 2.69 (5.67) m/s | 0 |
| 05:00 |  Mist | 8 °C | 20% | 3% | 96% | 761 mm Hg | WSW 252° 2.81 (5.89) m/s | 0 |
| 06:00 | Mist | 8 °C | 20% | 7% | 94% | 761 mm Hg | WSW 253° 3.11 (5.67) m/s | 0.2 |
| 07:00 |  Sunny | 10 °C | 15% | 12% | 91% | 761 mm Hg | WSW 256° 3.31 (4.92) m/s | 0.4 |
| 08:00 | Sunny | 11 °C | 12% | 6% | 86% | 761 mm Hg | W 259° 3.5 (4.58) m/s | 0.8 |
| 09:00 | Sunny | 13 °C | 8% | 9% | 74% | 761 mm Hg | W 265° 4 (4.83) m/s | 1.4 |
| 10:00 | Sunny | 15 °C | 4% | 5% | 59% | 762 mm Hg | W 267° 4.19 (4.83) m/s | 2 |
| 11:00 | Sunny | 16 °C | 2% | 4% | 50% | 761 mm Hg | W 269° 4.39 (5.06) m/s | 2.7 |
| 12:00 | Sunny | 17 °C | 2% | 15% | 46% | 761 mm Hg | W 269° 4.5 (5.17) m/s | 3.5 |
| 13:00 | Sunny | 18 °C | 1% | 9% | 42% | 761 mm Hg | W 270° 4.5 (5.17) m/s | 3.8 |
| 14:00 |  Partly cloudy | 19 °C | 3% | 38% | 39% | 761 mm Hg | W 271° 4.5 (5.17) m/s | 3.7 |
| 15:00 | Partly cloudy | 19 °C | 2% | 28% | 36% | 761 mm Hg | W 273° 4.61 (5.28) m/s | 3.2 |
| 16:00 | Partly cloudy | 20 °C | 2% | 30% | 37% | 761 mm Hg | W 272° 4.69 (5.42) m/s | 1.7 |
| 17:00 | Partly cloudy | 19 °C | 4% | 46% | 39% | 761 mm Hg | W 272° 4.61 (5.5) m/s | 0.8 |
| 18:00 | Partly cloudy | 19 °C | 4% | 48% | 43% | 761 mm Hg | W 273° 3.89 (4.89) m/s | 0.8 |
| 19:00 | Partly cloudy | 19 °C | 4% | 38% | 48% | 761 mm Hg | W 278° 3.5 (4.89) m/s | 0.4 |
| 20:00 | Sunny | 17 °C | 4% | 22% | 55% | 761 mm Hg | WNW 285° 2.81 (4.61) m/s | 0.2 |
| 21:00 | Partly cloudy | 13 °C | 8% | 35% | 67% | 761 mm Hg | WNW 282° 1.31 (2.72) m/s | 0 |
| 22:00 |  Partly cloudy | 12 °C | 11% | 50% | 72% | 761 mm Hg | W 265° 0.61 (1.25) m/s | 0 |
| 23:00 |  Cloudy | 11 °C | 14% | 68% | 74% | 761 mm Hg | SW 235° 0.39 (0.83) m/s | 0 |
Iisalmi on the map
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.