5-day weather forecast Helsinki 03-04-2026
Weather forecast Helsinki today 03.04.2026: patchy rain possible, temperature from 3 °C to 5 °C.
Precipitation probability 79%. Wind up to 3.31 m/s (gusts 5.94 m/s). Air humidity 81–96%, atmospheric pressure 755–757 mm Hg, UV index up to 0.9.
Sunset 20:08
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 3 °C | 0% | 100% | 93% | 757 mm Hg | WSW 243° 3.31 (5.94) m/s | 0 |
| 01:00 | Overcast | 3 °C | 0% | 100% | 94% | 757 mm Hg | WSW 244° 3.31 (5.94) m/s | 0 |
| 02:00 |  Patchy rain possible | 3 °C | 79% (0.03 mm/hr) | 100% | 94% | 756 mm Hg | WSW 243° 3.19 (5.78) m/s | 0 |
| 03:00 |  Light drizzle | 3 °C | 100% (0.23 mm/hr) | 100% | 95% | 756 mm Hg | WSW 245° 3.31 (5.83) m/s | 0 |
| 04:00 | Light drizzle | 3 °C | 100% (0.18 mm/hr) | 100% | 95% | 756 mm Hg | WSW 252° 3.31 (5.75) m/s | 0 |
| 05:00 |  Mist | 3 °C | 100% (0.14 mm/hr) | 100% | 96% | 755 mm Hg | WSW 252° 3 (5.28) m/s | 0 |
| 06:00 | Light drizzle | 3 °C | 100% (0.23 mm/hr) | 100% | 96% | 755 mm Hg | WSW 251° 2.69 (4.78) m/s | 0 |
| 07:00 |  Mist | 3 °C | 81% (0.04 mm/hr) | 100% | 96% | 755 mm Hg | W 259° 2.81 (4.81) m/s | 0 |
| 08:00 | Mist | 3 °C | 66% (0.01 mm/hr) | 100% | 95% | 755 mm Hg | W 265° 2.5 (4.22) m/s | 0 |
| 09:00 |  Patchy rain possible | 4 °C | 83% (0.02 mm/hr) | 100% | 93% | 755 mm Hg | W 270° 2.19 (3.61) m/s | 0.3 |
| 10:00 | Patchy rain possible | 4 °C | 79% (0.03 mm/hr) | 100% | 90% | 755 mm Hg | W 277° 2.11 (3.39) m/s | 0.2 |
| 11:00 |  Partly cloudy | 4 °C | 65% (0.03 mm/hr) | 75% | 87% | 755 mm Hg | WNW 282° 1.81 (2.83) m/s | 0.3 |
| 12:00 | Patchy rain possible | 5 °C | 71% (0.03 mm/hr) | 100% | 84% | 756 mm Hg | W 268° 1.81 (2.75) m/s | 0.4 |
| 13:00 | Patchy rain possible | 5 °C | 78% (0.01 mm/hr) | 100% | 81% | 756 mm Hg | WSW 254° 2 (3) m/s | 0.6 |
| 14:00 | Patchy rain possible | 5 °C | 85% (0.02 mm/hr) | 100% | 82% | 756 mm Hg | WSW 244° 2 (3.17) m/s | 0.9 |
| 15:00 | Patchy rain possible | 5 °C | 76% (0.03 mm/hr) | 100% | 83% | 755 mm Hg | WSW 243° 2.11 (3.36) m/s | 0.6 |
| 16:00 | Patchy rain possible | 5 °C | 66% (0.04 mm/hr) | 100% | 84% | 755 mm Hg | WSW 244° 2 (3.25) m/s | 0.4 |
| 17:00 | Patchy rain possible | 5 °C | 61% (0.05 mm/hr) | 100% | 85% | 755 mm Hg | WSW 246° 1.89 (3.14) m/s | 0.2 |
| 18:00 | Patchy rain possible | 4 °C | 100% (0.12 mm/hr) | 100% | 88% | 755 mm Hg | WSW 252° 1.81 (2.97) m/s | 0.1 |
| 19:00 | Patchy rain possible | 4 °C | 100% (0.14 mm/hr) | 100% | 89% | 755 mm Hg | WSW 254° 1.69 (2.86) m/s | 0 |
| 20:00 |  Light rain shower | 4 °C | 100% (0.15 mm/hr) | 100% | 90% | 756 mm Hg | WSW 252° 1.61 (2.67) m/s | 0 |
| 21:00 | Light drizzle | 4 °C | 100% (0.2 mm/hr) | 100% | 91% | 756 mm Hg | WSW 250° 1.61 (2.67) m/s | 0 |
| 22:00 | Light drizzle | 4 °C | 100% (0.23 mm/hr) | 100% | 93% | 756 mm Hg | WSW 250° 1.5 (2.47) m/s | 0 |
| 23:00 | Patchy rain possible | 4 °C | 100% (0.12 mm/hr) | 100% | 94% | 755 mm Hg | WSW 247° 1.39 (2.28) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 3 °C to 5 °C, wind up to 3.31 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 79%. 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 3.31 m/s with gusts up to 5.94 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 81% to 96%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 0.9. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 755 to 757 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.
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.