5-day weather forecast Helsinki Nov 13, 2026
4°Weather forecast Helsinki Friday Nov 13, 2026: light sleet showers, temperature from 1 °C to 4 °C.
Precipitation probability 81%. Wind up to 7.5 m/s (gusts 13.58 m/s). Air humidity 85–95%, atmospheric pressure 736–743 mm Hg, UV index up to 0.2.
Weather Alerts
Yellow wind warning for sea area: Gulf of Finland, Sat 8.00 - Sun 0.00
Wind warning for sea areas
Wind warning for sea areas: From Saturday morning to the night between Saturday and Sunday, probability for northwest gale-force winds is 30%.
Yellow wind warning for sea area: Gulf of Finland, Sat 8.00 - Sun 0.00
Wind warning for sea areas
Wind warning for sea areas: From Saturday morning to the night between Saturday and Sunday, probability for northwest gale-force winds is 30%.
Yellow wind warning for sea area: Western Gulf of Finland and Northern Baltic, Thu 14.00 - Fri 0.00
Wind warning for sea areas
Wind warning for sea areas: From Thursday noon to the night between Thursday and Friday, probability for southwest gale-force winds is 60%.
Yellow wind warning for sea area: Gulf of Finland, Sat 8.00 - Sun 0.00
Wind warning for sea areas
Wind warning for sea areas: From Saturday morning to the night between Saturday and Sunday, probability for northwest gale-force winds is 30%.
Yellow wind warning for sea area: Western Gulf of Finland and Northern Baltic, Thu 14.00 - Fri 0.00
Wind warning for sea areas
Wind warning for sea areas: From Thursday noon to the night between Thursday and Friday, probability for southwest gale-force winds is 60%.
5 days at a glance — tap a day to open it
Sunrise 08:14
Sunset 15:54
Sunset 15:54
Waxing Crescent22% illuminated
Moonrise 13:44 · Moonset 17:55
Moonrise 13:44 · Moonset 17:55
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Heavy snow | 4 °C | 56% (0.35 mm/hr) | 100% | 85% | 743 mm Hg | SSE 147° 6.69 (12.39) m/s | 0 |
| 01:00 | Heavy snow | 3 °C | 66% (0.55 mm/hr) | 100% | 86% | 743 mm Hg | SE 143° 7.11 (12.92) m/s | 0 |
| 02:00 | Heavy snow | 3 °C | 81% (1.14 mm/hr) | 100% | 94% | 742 mm Hg | SE 142° 7.39 (13.36) m/s | 0 |
| 03:00 | Heavy snow | 3 °C | 80% (0.98 mm/hr) | 100% | 94% | 741 mm Hg | SE 145° 7.5 (13.58) m/s | 0 |
| 04:00 | Heavy snow | 3 °C | 74% (0.69 mm/hr) | 100% | 94% | 740 mm Hg | SSE 147° 7.11 (13.42) m/s | 0 |
| 05:00 | Heavy snow | 3 °C | 72% (0.61 mm/hr) | 100% | 94% | 740 mm Hg | SSE 151° 6.89 (13.08) m/s | 0 |
| 06:00 | Heavy snow | 3 °C | 70% (0.5 mm/hr) | 100% | 94% | 739 mm Hg | SSE 151° 6.39 (12.22) m/s | 0 |
| 07:00 |  Light sleet | 3 °C | 72% (0.82 mm/hr) | 100% | 94% | 738 mm Hg | SSE 152° 6.11 (11.78) m/s | 0 |
| 08:00 | Light sleet | 4 °C | 65% (0.49 mm/hr) | 100% | 94% | 738 mm Hg | SSE 156° 5.89 (11.42) m/s | 0 |
| 09:00 |  Light sleet | 3 °C | 71% (0.75 mm/hr) | 100% | 95% | 737 mm Hg | SSE 162° 5.81 (11.22) m/s | 0 |
| 10:00 | Light sleet | 4 °C | 67% (0.58 mm/hr) | 100% | 94% | 737 mm Hg | S 170° 5 (9.78) m/s | 0 |
| 11:00 | Light sleet | 4 °C | 61% (0.47 mm/hr) | 99% | 91% | 737 mm Hg | S 173° 5 (9.5) m/s | 0.1 |
| 12:00 | Light sleet showers | 4 °C | 57% (0.43 mm/hr) | 100% | 88% | 737 mm Hg | S 180° 4.69 (9.08) m/s | 0.2 |
| 13:00 | Light sleet showers | 4 °C | 56% (0.42 mm/hr) | 100% | 87% | 737 mm Hg | S 187° 4.19 (8.72) m/s | 0.1 |
| 14:00 | Light sleet showers | 4 °C | 62% (0.52 mm/hr) | 100% | 89% | 736 mm Hg | S 191° 4.11 (8.75) m/s | 0.1 |
| 15:00 | Light sleet | 4 °C | 78% (1.31 mm/hr) | 99% | 95% | 736 mm Hg | S 190° 4.11 (9.31) m/s | 0 |
| 16:00 |  Light sleet showers | 3 °C | 54% (0.32 mm/hr) | 97% | 94% | 736 mm Hg | SSW 206° 3.39 (7.92) m/s | 0 |
| 17:00 |  Patchy rain possible | 3 °C | 38% (0.08 mm/hr) | 98% | 92% | 736 mm Hg | SW 226° 3.11 (7.42) m/s | 0 |
| 18:00 | Patchy rain possible | 3 °C | 30% (0.02 mm/hr) | 96% | 89% | 736 mm Hg | SW 225° 2.69 (6.67) m/s | 0 |
| 19:00 | Patchy rain possible | 3 °C | 40% (0.13 mm/hr) | 94% | 90% | 736 mm Hg | SW 229° 2.31 (5.83) m/s | 0 |
| 20:00 | Light sleet showers | 3 °C | 42% (0.2 mm/hr) | 87% | 90% | 736 mm Hg | SW 236° 1.81 (4.89) m/s | 0 |
| 21:00 | Light sleet showers | 2 °C | 49% (0.29 mm/hr) | 89% | 91% | 737 mm Hg | SW 231° 2.11 (5) m/s | 0 |
| 22:00 | Light sleet showers | 2 °C | 44% (0.19 mm/hr) | 88% | 93% | 737 mm Hg | WSW 248° 1.81 (3.39) m/s | 0 |
| 23:00 |  Moderate or heavy snow showers | 1 °C | 39% (0.14 mm/hr) | 75% | 94% | 737 mm Hg | W 279° 2.19 (4.47) m/s | 0 |
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.