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Porvoo Weather Forecast - 7 to 16 days - 1st September 2026

Porvoo Weather

ECMWF IFS
GFS

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Weather Forecast for Porvoo ( 10m to 55m 33ft to 180ft )

Weather Outlook from 1 September.

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 01:41 BST, next update expected 07:00 BST.

Long-range Snow Outlook for Porvoo

 
Snowfall

 
Snow Line

Max 20℃ 69°F
Min 8℃ 46°F

Snow unlikely

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Porvoo Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Porvoo from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
01
Lt Drizzle

Light drizzle.

Max 19℃ 67°F
Min 13℃ 56°F
Wed
02
Clear

Clear sky.

Max 20℃ 69°F
Min 11℃ 52°F
Thu
03
Clear

Clear sky.

Max 19℃ 66°F
Min 12℃ 53°F
Fri
04
Clear

Clear sky.

Max 17℃ 63°F
Min 10℃ 50°F
Sat
05
Lt Drizzle

Light drizzle.

Max 18℃ 63°F
Min 8℃ 46°F
Sun
06
Fair

Fair.

Max 18℃ 64°F
Min 9℃ 48°F
Mon
07
Lt Drizzle

Light drizzle.

Max 17℃ 63°F
Min 9℃ 48°F

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 01:41 BST, next update expected 07:00 BST.

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.