5-day weather forecast Iisalmi Sep 12, 2026
12°Weather forecast Iisalmi tomorrow Sep 12, 2026: overcast, temperature from 8 °C to 12 °C.
Precipitation probability 51%. Wind up to 1.61 m/s (gusts 6.19 m/s). Air humidity 80–98%, atmospheric pressure 758–761 mm Hg, UV index up to 0.9.
5 days at a glance — tap a day to open it
Sunrise 06:27
Sunset 19:47
Sunset 19:47
New Moon3% illuminated
Moonrise 08:18 · Moonset 19:17
Moonrise 08:18 · Moonset 19:17
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 8 °C | 51% (0.22 mm/hr) | 100% | 97% | 758 mm Hg | NW 312° 1.61 (5.11) m/s | 0 |
| 01:00 | Light rain shower | 8 °C | 50% (0.19 mm/hr) | 100% | 97% | 759 mm Hg | WNW 297° 1.19 (2.33) m/s | 0 |
| 02:00 | Light rain shower | 8 °C | 48% (0.17 mm/hr) | 100% | 97% | 759 mm Hg | NW 306° 1.19 (2.33) m/s | 0 |
| 03:00 |  Mist | 8 °C | 50% (0.1 mm/hr) | 100% | 97% | 759 mm Hg | NW 309° 1.19 (2.72) m/s | 0 |
| 04:00 |  Fog | 8 °C | 50% (0.07 mm/hr) | 100% | 97% | 760 mm Hg | WNW 292° 0.89 (1) m/s | 0 |
| 05:00 | Fog | 8 °C | 47% (0.04 mm/hr) | 100% | 98% | 760 mm Hg | WNW 303° 1.31 (3) m/s | 0 |
| 06:00 | Fog | 8 °C | 48% (0.05 mm/hr) | 100% | 98% | 760 mm Hg | WNW 296° 1.19 (2.89) m/s | 0 |
| 07:00 |  Mist | 8 °C | 39% | 100% | 97% | 760 mm Hg | WNW 285° 0.89 (1.5) m/s | 0 |
| 08:00 | Mist | 8 °C | 39% | 100% | 96% | 760 mm Hg | NW 308° 1.19 (3.19) m/s | 0 |
| 09:00 | Mist | 9 °C | 38% | 100% | 95% | 760 mm Hg | NW 304° 1.31 (3.81) m/s | 0.1 |
| 10:00 | Mist | 9 °C | 38% | 100% | 94% | 761 mm Hg | NW 310° 1.31 (3.81) m/s | 0.2 |
| 11:00 | Mist | 9 °C | 38% | 100% | 94% | 761 mm Hg | WNW 301° 1.31 (3.83) m/s | 0.3 |
| 12:00 | Overcast | 9 °C | 30% | 100% | 91% | 761 mm Hg | NW 313° 1.19 (2.81) m/s | 0.6 |
| 13:00 | Overcast | 10 °C | 29% | 100% | 88% | 761 mm Hg | NW 315° 1.5 (2.81) m/s | 0.8 |
| 14:00 |  Cloudy | 11 °C | 24% | 86% | 85% | 761 mm Hg | NW 320° 1.39 (3) m/s | 0.9 |
| 15:00 | Overcast | 12 °C | 23% | 97% | 80% | 761 mm Hg | NNW 346° 1.19 (2.53) m/s | 0.9 |
| 16:00 | Overcast | 11 °C | 23% | 96% | 80% | 760 mm Hg | NNE 21° 0.81 (1.72) m/s | 0.5 |
| 17:00 | Overcast | 11 °C | 27% | 100% | 85% | 760 mm Hg | E 80° 0.69 (1.19) m/s | 0.3 |
| 18:00 | Overcast | 11 °C | 28% | 100% | 87% | 760 mm Hg | E 80° 0.69 (0.69) m/s | 0.1 |
| 19:00 | Overcast | 11 °C | 29% | 100% | 88% | 760 mm Hg | E 89° 0.89 (0.92) m/s | 0 |
| 20:00 |  Overcast | 10 °C | 29% | 100% | 89% | 760 mm Hg | E 99° 0.69 (0.72) m/s | 0 |
| 21:00 | Overcast | 10 °C | 29% | 100% | 89% | 760 mm Hg | ESE 116° 0.69 (0.69) m/s | 0 |
| 22:00 | Overcast | 9 °C | 30% | 100% | 90% | 759 mm Hg | SSE 155° 1.19 (6.19) m/s | 0 |
| 23:00 | Overcast | 9 °C | 30% | 100% | 90% | 759 mm Hg | SSE 168° 1.31 (1.33) m/s | 0 |
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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.