5-day weather forecast Helsinki 11-05-2026
Weather forecast Helsinki today 11.05.2026: overcast, temperature from 6 °C to 11 °C.
Precipitation probability 87%. Wind up to 4.31 m/s (gusts 9.03 m/s). Air humidity 57–94%, atmospheric pressure 755–758 mm Hg, UV index up to 3.1.
Sunset 21:44
Moonrise 03:43 · Moonset 13:49
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 7 °C | 87% (0.01 mm/hr) | 100% | 85% | 758 mm Hg | S 175° 2.81 (5.22) m/s | 0 |
| 01:00 | Patchy rain possible | 10 °C | 80% (0.01 mm/hr) | 25% | 71% | 757 mm Hg | S 173° 3 (5.47) m/s | 0 |
| 02:00 |  Overcast | 7 °C | 0% | 100% | 88% | 758 mm Hg | S 176° 3 (5.33) m/s | 0 |
| 03:00 | Patchy rain possible | 7 °C | 80% (0.01 mm/hr) | 100% | 89% | 757 mm Hg | S 184° 3.11 (5.39) m/s | 0 |
| 04:00 | Overcast | 7 °C | 0% | 100% | 91% | 757 mm Hg | S 190° 2.89 (5.14) m/s | 0 |
| 05:00 |  Partly cloudy | 6 °C | 0% | 43% | 91% | 757 mm Hg | SSW 192° 3 (5.19) m/s | 0 |
| 06:00 |  Sunny | 6 °C | 0% | 24% | 94% | 757 mm Hg | SSW 196° 3 (5.33) m/s | 0.1 |
| 07:00 |  Cloudy | 7 °C | 0% | 68% | 86% | 757 mm Hg | SSW 193° 3.39 (5.28) m/s | 0.3 |
| 08:00 | Partly cloudy | 7 °C | 0% | 44% | 80% | 756 mm Hg | S 190° 3.81 (5.58) m/s | 0.6 |
| 09:00 | Partly cloudy | 8 °C | 0% | 46% | 73% | 756 mm Hg | S 188° 3.81 (5.39) m/s | 1.2 |
| 10:00 | Partly cloudy | 9 °C | 0% | 50% | 65% | 756 mm Hg | S 190° 3.69 (5.06) m/s | 2 |
| 11:00 |  Overcast | 10 °C | 0% | 98% | 62% | 756 mm Hg | SSW 199° 3.89 (5.22) m/s | 2.7 |
| 12:00 | Cloudy | 10 °C | 0% | 80% | 57% | 757 mm Hg | SSW 206° 3.69 (5.06) m/s | 3.1 |
| 13:00 | Overcast | 11 °C | 0% | 100% | 58% | 756 mm Hg | SSW 206° 3.61 (4.94) m/s | 2.7 |
| 14:00 |  Patchy rain possible | 9 °C | 100% (0.11 mm/hr) | 100% | 67% | 757 mm Hg | SW 214° 3.19 (4.81) m/s | 1.7 |
| 15:00 | Overcast | 9 °C | 0% | 100% | 72% | 756 mm Hg | W 264° 1.39 (2.25) m/s | 0.9 |
| 16:00 | Overcast | 9 °C | 0% | 100% | 70% | 756 mm Hg | SSE 156° 1.19 (1.92) m/s | 1 |
| 17:00 | Patchy rain possible | 10 °C | 74% (0.01 mm/hr) | 95% | 65% | 756 mm Hg | SE 137° 2.81 (4.19) m/s | 1.4 |
| 18:00 | Cloudy | 10 °C | 0% | 64% | 65% | 756 mm Hg | ESE 121° 3.39 (5.14) m/s | 0.8 |
| 19:00 | Patchy rain possible | 10 °C | 63% (0.01 mm/hr) | 80% | 69% | 755 mm Hg | ESE 112° 3.11 (5.08) m/s | 0.3 |
| 20:00 | Partly cloudy | 9 °C | 0% | 61% | 74% | 755 mm Hg | E 96° 3.5 (6.44) m/s | 0.1 |
| 21:00 | Overcast | 8 °C | 0% | 90% | 77% | 755 mm Hg | E 93° 4.31 (8.47) m/s | 0 |
| 22:00 | Overcast | 8 °C | 0% | 100% | 79% | 755 mm Hg | E 96° 4.11 (8.61) m/s | 0 |
| 23:00 | Overcast | 8 °C | 0% | 100% | 80% | 755 mm Hg | E 99° 4.31 (9.03) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 6 °C to 11 °C, wind up to 4.31 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 87%. 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 4.31 m/s with gusts up to 9.03 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 57% to 94%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 3.1. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 755 to 758 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.