5-day weather forecast Helsinki 15-06-2026
Weather forecast Helsinki today 15.06.2026: partly cloudy, temperature from 11 °C to 17 °C.
Precipitation probability 23%. Wind up to 3.11 m/s (gusts 5.67 m/s). Air humidity 76–97%, atmospheric pressure 749–749 mm Hg, UV index up to 4.
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Severe thunderstorm warning
Sadevaroitus
Raju ukonilma
Wind warning for land areas
Sunset 22:47
Moonrise 02:30 · Moonset Does not set today
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 11 °C | 23% | 28% | 96% | 749 mm Hg | ENE 70° 2.69 (5.67) m/s | 0 |
| 01:00 | Mist | 11 °C | 24% | 37% | 96% | 749 mm Hg | ENE 75° 2.61 (5.47) m/s | 0 |
| 02:00 | Mist | 11 °C | 39% | 100% | 96% | 749 mm Hg | ENE 76° 2.39 (5.03) m/s | 0 |
| 03:00 | Mist | 11 °C | 41% (0.02 mm/hr) | 100% | 96% | 749 mm Hg | E 80° 2.19 (4.5) m/s | 0 |
| 04:00 |  Mist | 11 °C | 41% (0.05 mm/hr) | 86% | 97% | 749 mm Hg | E 90° 2 (3.92) m/s | 0 |
| 05:00 | Mist | 11 °C | 38% | 100% | 95% | 749 mm Hg | E 95° 1.81 (3.31) m/s | 0 |
| 06:00 |  Cloudy | 12 °C | 28% | 86% | 93% | 749 mm Hg | E 87° 1.81 (3.06) m/s | 0.2 |
| 07:00 |  Overcast | 13 °C | 29% | 100% | 89% | 749 mm Hg | E 83° 2 (3) m/s | 0.6 |
| 08:00 |  Light rain shower | 13 °C | 39% (0.35 mm/hr) | 51% | 87% | 749 mm Hg | ESE 106° 2.61 (3.78) m/s | 1.1 |
| 09:00 |  Patchy light drizzle | 12 °C | 54% (0.48 mm/hr) | 58% | 93% | 749 mm Hg | ESE 120° 2 (3) m/s | 1.9 |
| 10:00 |  Thundery outbreaks possible | 13 °C | 23% (0.03 mm/hr) | 52% | 90% | 749 mm Hg | ENE 60° 1.5 (2.19) m/s | 2.7 |
| 11:00 |  Light drizzle | 13 °C | 43% (0.23 mm/hr) | 76% | 86% | 749 mm Hg | E 81° 2.19 (3.11) m/s | 3 |
| 12:00 | Light rain shower | 14 °C | 49% (0.51 mm/hr) | 64% | 85% | 749 mm Hg | E 95° 2.19 (3.11) m/s | 4 |
| 13:00 | Patchy light drizzle | 15 °C | 50% (0.44 mm/hr) | 71% | 87% | 749 mm Hg | ESE 114° 2.5 (3.47) m/s | 3 |
| 14:00 | Light rain shower | 14 °C | 35% (0.21 mm/hr) | 63% | 87% | 749 mm Hg | ESE 120° 2.69 (3.78) m/s | 4 |
| 15:00 | Patchy light drizzle | 15 °C | 36% (0.18 mm/hr) | 72% | 85% | 749 mm Hg | SE 127° 3.11 (4.17) m/s | 3.1 |
| 16:00 | Overcast | 17 °C | 23% (0.08 mm/hr) | 50% | 77% | 749 mm Hg | ESE 123° 3.11 (4.11) m/s | 3.2 |
| 17:00 |  Partly cloudy | 15 °C | 12% | 42% | 77% | 749 mm Hg | SE 126° 2.89 (3.81) m/s | 2.3 |
| 18:00 | Cloudy | 15 °C | 19% | 87% | 76% | 749 mm Hg | SE 127° 2.69 (3.61) m/s | 1.3 |
| 19:00 | Partly cloudy | 15 °C | 14% | 52% | 78% | 749 mm Hg | ESE 121° 2.5 (3.56) m/s | 0.6 |
| 20:00 | Partly cloudy | 14 °C | 12% | 28% | 81% | 749 mm Hg | ESE 109° 2.19 (3.28) m/s | 0.3 |
| 21:00 | Partly cloudy | 13 °C | 16% | 40% | 87% | 749 mm Hg | E 96° 2.11 (3.42) m/s | 0.2 |
| 22:00 | Partly cloudy | 12 °C | 21% | 56% | 91% | 749 mm Hg | E 93° 2.19 (4.03) m/s | 0 |
| 23:00 |  Partly cloudy | 12 °C | 20% | 47% | 93% | 749 mm Hg | E 95° 2 (3.92) m/s | 0 |
Frequently asked questions about the weather in Helsinki
Today in Helsinki the temperature ranges from 11 °C to 17 °C, wind up to 3.11 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Helsinki today is 23%. 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 3.11 m/s with gusts up to 5.67 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Helsinki today ranges from 76% to 97%. View the humidity chart above for hourly details.
The UV index in Helsinki today reaches up to 4. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Helsinki today ranges from 749 to 749 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.