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

Oshawa Weather

GEM
GFS

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Weather Forecast for Oshawa (886ft to 3,871ft)

Weather Outlook from 1 September.

Oshawa Forecast

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

Oshawa Weather Forecast updated at 12:45 PDT, next update expected imminently.

Long-range Snow Outlook for Oshawa

 
Snowfall

 
Snow Line

Max 78°F
Min 53°F

Snow unlikely

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Oshawa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Oshawa from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Tue
01
Cloud

Cloudy.

Max 78°F
Min 65°F
Wed
02
Cloud

Cloudy.

Max 77°F
Min 64°F
Thu
03
Fair

Fair.

Max 76°F
Min 60°F
Fri
04
Clear

Clear sky.

Max 74°F
Min 60°F
Sat
05
Clear

Clear sky.

Max 73°F
Min 59°F
Sun
06
Clear

Clear sky.

Max 69°F
Min 54°F
Mon
07
Clear

Clear sky.

Max 71°F
Min 53°F

No significant snowfall is forecast for this period.

This Snow Forecast for Oshawa, Canada 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 Oshawa, on any given trail 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.

Oshawa Weather Forecast updated at 12:45 PDT, next update expected imminently.

Current Snow

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

For more information about this Canadian Ski Resort, See Also Skiing and Snowboarding in Oshawa .

Off-Piste Safety in Oshawa

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