Weather forecast Helsinki 30-12-2025
Weather tomorrow temperature from -7 °C to -3 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 11.11 m/s (gusts up to 14.69 m/s), air humidity from 62% to 89%, atmospheric pressure from 744 to 755 mm Hg, UV Index to 0.1 during the day. Forecast for the next days on the table.
Sunrise 09:21
Sunset 15:21
Sunset 15:21
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Blizzard | -4 °C | 100% (0.08 mm/hr) | 95% | 82% | 744 mm Hg | N 8.5 m/s | 0 |
| 01:00 | Blizzard | -4 °C | 100% (0.14 mm/hr) | 96% | 85% | 745 mm Hg | N 8.31 m/s | 0 |
| 02:00 | Blizzard | -4 °C | 100% (0.12 mm/hr) | 100% | 86% | 745 mm Hg | N 8.31 m/s | 0 |
| 03:00 | Blizzard | -4 °C | 100% (0.14 mm/hr) | 100% | 87% | 745 mm Hg | N 8.31 m/s | 0 |
| 04:00 | Blizzard | -3 °C | 100% (0.31 mm/hr) | 100% | 89% | 746 mm Hg | N 9.11 m/s | 0 |
| 05:00 | Blizzard | -3 °C | 100% (0.44 mm/hr) | 100% | 89% | 746 mm Hg | N 10.31 m/s | 0 |
| 06:00 | Blizzard | -3 °C | 100% (0.27 mm/hr) | 100% | 88% | 747 mm Hg | NNE 10.81 m/s | 0 |
| 07:00 |  Blowing snow | -3 °C | 83% (0.04 mm/hr) | 100% | 79% | 749 mm Hg | NNE 11.11 m/s | 0 |
| 08:00 |  Light snow | -3 °C | 84% (0.01 mm/hr) | 100% | 74% | 749 mm Hg | NNE 11 m/s | 0 |
| 09:00 | Light snow | -3 °C | 62% (0.01 mm/hr) | 100% | 75% | 750 mm Hg | NNE 10.81 m/s | 0 |
| 10:00 | Light snow | -3 °C | 75% (0.01 mm/hr) | 100% | 75% | 751 mm Hg | NNE 10.61 m/s | 0 |
| 11:00 | Light snow | -3 °C | 0% | 100% | 73% | 752 mm Hg | N 10.69 m/s | 0.1 |
| 12:00 |  Overcast | -3 °C | 0% | 100% | 72% | 752 mm Hg | N 10.61 m/s | 0.1 |
| 13:00 | Light snow | -4 °C | 0% | 100% | 73% | 752 mm Hg | N 10.5 m/s | 0.1 |
| 14:00 | Light snow | -4 °C | 0% | 100% | 75% | 753 mm Hg | N 10.39 m/s | 0 |
| 15:00 | Overcast | -5 °C | 0% | 100% | 75% | 754 mm Hg | N 10.39 m/s | 0 |
| 16:00 | Overcast | -5 °C | 0% | 100% | 74% | 754 mm Hg | N 10.31 m/s | 0 |
| 17:00 | Overcast | -5 °C | 0% | 94% | 72% | 755 mm Hg | N 10.31 m/s | 0 |
| 18:00 |  Cloudy | -5 °C | 0% | 65% | 71% | 755 mm Hg | N 10.31 m/s | 0 |
| 19:00 |  Partly cloudy | -6 °C | 0% | 39% | 69% | 755 mm Hg | N 10.19 m/s | 0 |
| 20:00 |  Cloudy | -6 °C | 0% | 63% | 66% | 755 mm Hg | N 10.11 m/s | 0 |
| 21:00 |  Partly cloudy | -6 °C | 0% | 32% | 64% | 755 mm Hg | N 9.81 m/s | 0 |
| 22:00 |  Clear | -6 °C | 0% | 12% | 62% | 755 mm Hg | N 9.61 m/s | 0 |
| 23:00 | Clear | -7 °C | 0% | 7% | 62% | 755 mm Hg | N 9.19 m/s | 0 |
