5-day weather forecast Helsinki 22-04-2026
Weather forecast Helsinki today 22.04.2026: sunny, temperature from 5 °C to 12 °C.
Precipitation probability 81%. Wind up to 7.11 m/s (gusts 11.92 m/s). Air humidity 45–69%, atmospheric pressure 752–763 mm Hg, UV index up to 2.4.
Sunset 20:56
Moonrise 07:28 · Moonset 04:08
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 7 °C | 0% | 4% | 54% | 763 mm Hg | NW 313° 2.39 (5.03) m/s | 0 |
| 01:00 | Clear | 7 °C | 0% | 4% | 61% | 762 mm Hg | NW 310° 3 (6.31) m/s | 0 |
| 02:00 | Clear | 6 °C | 0% | 3% | 66% | 762 mm Hg | NW 315° 3.19 (6.72) m/s | 0 |
| 03:00 | Clear | 6 °C | 0% | 2% | 68% | 761 mm Hg | NW 317° 3.11 (6.5) m/s | 0 |
| 04:00 | Clear | 5 °C | 0% | 1% | 69% | 761 mm Hg | NW 306° 3.19 (6.72) m/s | 0 |
| 05:00 | Clear | 5 °C | 0% | 0% | 68% | 761 mm Hg | NW 306° 3.69 (7.78) m/s | 0 |
| 06:00 |  Sunny | 5 °C | 0% | 0% | 66% | 760 mm Hg | WNW 302° 3.81 (7.97) m/s | 0 |
| 07:00 | Sunny | 5 °C | 0% | 4% | 65% | 759 mm Hg | WNW 288° 4.11 (8.44) m/s | 0.2 |
| 08:00 | Sunny | 7 °C | 0% | 6% | 65% | 758 mm Hg | WNW 294° 4.61 (7.81) m/s | 0.4 |
| 09:00 |  Partly cloudy | 7 °C | 0% | 0% | 57% | 758 mm Hg | WNW 289° 5.39 (8.53) m/s | 0.9 |
| 10:00 | Sunny | 9 °C | 0% | 19% | 55% | 758 mm Hg | WNW 295° 5.81 (9.06) m/s | 1.4 |
| 11:00 |  Overcast | 9 °C | 0% | 96% | 54% | 757 mm Hg | WNW 294° 5.89 (9.17) m/s | 1.8 |
| 12:00 | Overcast | 9 °C | 0% | 100% | 54% | 756 mm Hg | WNW 290° 5.61 (8.67) m/s | 1.9 |
| 13:00 | Partly cloudy | 9 °C | 0% | 49% | 51% | 755 mm Hg | WNW 290° 5.61 (8.81) m/s | 1.9 |
| 14:00 | Partly cloudy | 10 °C | 0% | 32% | 48% | 755 mm Hg | WNW 290° 6 (9.42) m/s | 2.4 |
| 15:00 | Sunny | 11 °C | 0% | 9% | 47% | 753 mm Hg | WNW 294° 6.5 (10.25) m/s | 2.4 |
| 16:00 | Sunny | 12 °C | 0% | 12% | 45% | 752 mm Hg | NW 304° 6.81 (10.69) m/s | 2 |
| 17:00 | Partly cloudy | 12 °C | 0% | 48% | 46% | 752 mm Hg | NW 324° 6.39 (10) m/s | 1.1 |
| 18:00 |  Cloudy | 11 °C | 0% | 84% | 48% | 752 mm Hg | NNW 335° 6.5 (10.58) m/s | 0.4 |
| 19:00 | Partly cloudy | 10 °C | 0% | 55% | 53% | 752 mm Hg | NNW 334° 6.61 (11.11) m/s | 0.3 |
| 20:00 |  Patchy rain possible | 9 °C | 81% (0.01 mm/hr) | 80% | 57% | 753 mm Hg | NNW 336° 6.81 (11.67) m/s | 0.1 |
| 21:00 |  Patchy rain possible | 8 °C | 100% (0.05 mm/hr) | 89% | 62% | 754 mm Hg | N 353° 6.61 (11.69) m/s | 0 |
| 22:00 | Clear | 8 °C | 0% | 6% | 58% | 755 mm Hg | N 354° 6.19 (10.75) m/s | 0 |
| 23:00 | Clear | 7 °C | 0% | 2% | 49% | 755 mm Hg | N 353° 7.11 (11.92) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 5 °C to 12 °C, wind up to 7.11 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 81%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Helsinki today reaches up to 7.11 m/s with gusts up to 11.92 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 45% to 69%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 2.4. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 752 to 763 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Helsinki today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
Helsinki 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.