Weather forecast Helsinki 21-01-2026
Weather today temperature from -7 °C to -1 °C, cloud cover up to 100%, precipitation is expected with a 80% chance, wind up to 5.81 m/s (gusts up to 8.22 m/s), air humidity from 86% to 96%, atmospheric pressure from 768 to 770 mm Hg, UV Index to 0.1 during the day. Forecast for the next days on the table.
Sunrise 08:55
Sunset 16:07
Sunset 16:07
Chart
Table
Type of temperature:
°C
°FWed, 21 Jan, 2026
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | -1 °C | 80% (0.01 mm/hr) | 100% | 95% | 768 mm Hg | NE 3.11 m/s | 0 |
| 01:00 |  Light freezing rain | -1 °C | 89% (0.01 mm/hr) | 100% | 95% | 768 mm Hg | NE 3.81 m/s | 0 |
| 02:00 |  Overcast | -2 °C | 0% | 100% | 95% | 768 mm Hg | NE 3.81 m/s | 0 |
| 03:00 |  Cloudy | -4 °C | 0% | 71% | 95% | 768 mm Hg | NE 3.61 m/s | 0 |
| 04:00 | Mist | -5 °C | 0% | 75% | 95% | 768 mm Hg | NE 3.11 m/s | 0 |
| 05:00 | Mist | -5 °C | 0% | 86% | 95% | 768 mm Hg | NE 3.31 m/s | 0 |
| 06:00 | Mist | -5 °C | 0% | 94% | 95% | 768 mm Hg | NE 3.31 m/s | 0 |
| 07:00 | Cloudy | -5 °C | 0% | 69% | 95% | 768 mm Hg | NE 3.81 m/s | 0 |
| 08:00 |  Light freezing rain | -6 °C | 67% (0.01 mm/hr) | 75% | 96% | 768 mm Hg | NE 4 m/s | 0 |
| 09:00 | Light freezing rain | -7 °C | 71% (0.01 mm/hr) | 87% | 96% | 768 mm Hg | NE 3.89 m/s | 0 |
| 10:00 |  Light snow | -7 °C | 85% (0.02 mm/hr) | 97% | 96% | 768 mm Hg | NE 3.89 m/s | 0 |
| 11:00 | Light snow | -3 °C | 70% (0.04 mm/hr) | 100% | 92% | 768 mm Hg | ENE 4.19 m/s | 0.1 |
| 12:00 | Light snow | -2 °C | 80% (0.04 mm/hr) | 100% | 91% | 768 mm Hg | ENE 4.5 m/s | 0.1 |
| 13:00 | Light snow | -2 °C | 70% (0.03 mm/hr) | 100% | 90% | 768 mm Hg | ENE 4.89 m/s | 0.1 |
| 14:00 | Light snow | -1 °C | 83% (0.03 mm/hr) | 100% | 88% | 768 mm Hg | ENE 5.11 m/s | 0.1 |
| 15:00 | Light snow | -1 °C | 64% (0.03 mm/hr) | 100% | 88% | 769 mm Hg | E 5.31 m/s | 0 |
| 16:00 | Light snow | -2 °C | 86% (0.03 mm/hr) | 100% | 87% | 769 mm Hg | E 5.69 m/s | 0 |
| 17:00 | Light snow | -2 °C | 79% (0.04 mm/hr) | 100% | 88% | 768 mm Hg | E 5.61 m/s | 0 |
| 18:00 | Light snow | -2 °C | 61% (0.05 mm/hr) | 100% | 88% | 769 mm Hg | E 5.81 m/s | 0 |
| 19:00 | Light snow | -3 °C | 100% (0.06 mm/hr) | 100% | 88% | 769 mm Hg | E 5.69 m/s | 0 |
| 20:00 |  Light snow | -3 °C | 100% (0.06 mm/hr) | 100% | 89% | 769 mm Hg | E 5.69 m/s | 0 |
| 21:00 | Light snow | -3 °C | 100% (0.07 mm/hr) | 100% | 90% | 769 mm Hg | ENE 5.69 m/s | 0 |
| 22:00 | Light freezing rain | -4 °C | 100% (0.06 mm/hr) | 75% | 86% | 769 mm Hg | ENE 5.61 m/s | 0 |
| 23:00 |  Moderate snow | -3 °C | 100% (0.09 mm/hr) | 100% | 90% | 770 mm Hg | ENE 5.69 m/s | 0 |
Wed, 21 Jan, 2026
