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Porvoo Weather Forecast - 7 to 16 days - 31st August 2026

Porvoo Weather

ECMWF IFS
GFS

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Weather Forecast for Porvoo (10m to 55m)

Weather Outlook from 31 August.

Porvoo Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Porvoo Weather Forecast updated at 18:16 IST, next update expected imminently.

Long-range Snow Outlook for Porvoo

 
Snowfall

 
Snow Line

Max 20℃
Min 9℃

Snow unlikely

Porvoo Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Porvoo from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Mon
31
Lt Drizzle

Light drizzle.

Max 20℃
Min 15℃
Tue
01
Lt Drizzle

Light drizzle.

Max 20℃
Min 14℃
Wed
02
Clear

Clear sky.

Max 20℃
Min 12℃
Thu
03
Lt Drizzle

Light drizzle.

Max 19℃
Min 11℃
Fri
04
Lt Drizzle

Light drizzle.

Max 18℃
Min 10℃
Sat
05
Cloud

Cloudy.

Max 17℃
Min 9℃
Sun
06
Cloud

Cloudy.

Max 16℃
Min 9℃

No significant snowfall is forecast for this period.

This Snow Forecast for Porvoo, Finland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Porvoo, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Porvoo Weather Forecast updated at 18:16 IST, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Porvoo.

For more information about this Finnish Ski Resort, See Also Skiing and Snowboarding in Porvoo .

Off-Piste Safety in Porvoo

Before skiing or snowboarding off-piste in Porvoo, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.