Helsinki-Vantaa Airport (HEL) 15 Day Weather Forecast, Helsinki Finland

Current weather conditions and 15 day weather forecast for Helsinki-Vantaa Airport in Helsinki, Finland including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at HEL

13 December 2025 Sat
-5.8 ° C
( 21.6°F )

Partly Cloudy
Partly Cloudy
Feels Like : -7.3 ° C / 18.9°F
Humidity : % 93
Pressure : 1029 mb
Wind Speed : 3.6 kmph / 2.2 miles from NNENNE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Helsinki-Vantaa Airport, Helsinki, Finland

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 December 2025 Sat Overcast  Overcast -3.5 ° C -1.2 ° C -2.4 ° C % 54 14 km/h 0%
14 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -2.1 ° C 0.1 ° C -0.6 ° C % 84 14 km/h 81%
15 December 2025 Mon Patchy rain nearby Patchy rain nearby 1.8 ° C 5.5 ° C 3.6 ° C % 97 18 km/h 89%
16 December 2025 Tue Patchy rain nearby Patchy rain nearby 3.7 ° C 6 ° C 5 ° C % 93 16.9 km/h 86%
17 December 2025 Wed Patchy rain nearby Patchy rain nearby 2.9 ° C 5.9 ° C 5.4 ° C % 94 17.6 km/h 81%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 1.6 ° C 4.2 ° C 3.7 ° C % 92 20.5 km/h 61%
19 December 2025 Fri Partly Cloudy  Partly Cloudy 3.1 ° C 4.4 ° C 4.5 ° C % 93 18.4 km/h 0%
20 December 2025 Sat Partly Cloudy  Partly Cloudy 4.5 ° C 5.3 ° C 4.9 ° C % 90 19.8 km/h 0%
21 December 2025 Sun Patchy rain nearby Patchy rain nearby 4.1 ° C 5.9 ° C 4.9 ° C % 89 21.6 km/h 87%
22 December 2025 Mon Patchy rain nearby Patchy rain nearby 4.8 ° C 5.7 ° C 5.3 ° C % 89 21.2 km/h 87%
23 December 2025 Tue Patchy rain nearby Patchy rain nearby 5.6 ° C 6.8 ° C 6.2 ° C % 94 23.8 km/h 84%
24 December 2025 Wed Patchy rain nearby Patchy rain nearby 3.9 ° C 5.8 ° C 4.7 ° C % 91 28.1 km/h 77%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 3.2 ° C 5.9 ° C 4.8 ° C % 87 25.9 km/h 70%
26 December 2025 Fri Patchy rain nearby Patchy rain nearby 1.5 ° C 7 ° C 5.1 ° C % 92 19.8 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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