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Oshawa Weather Forecast - 7 to 16 days - 12th April 2026

Oshawa Weather

GEM
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Weather Forecast for Oshawa (270m to 1,180m)

Weather Outlook from 12 April.

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 06:41 NZST, next update expected 12:00 NZST.

Long-range Snow Outlook for Oshawa

 
Snowfall

 
Snow Line

Max 21℃
Min -2℃

6cm New Snow

Snow Line from 793m to 408m, with rain below.

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Oshawa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Oshawa from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Sun
12
Cloud

up to 6cm New Snow
Snow showers at altitude, rain showers below.
Snow Line from 793m to 408m, with rain below.

Max 6℃
Min -2℃
Mon
13
Lt Drizzle

Light drizzle.

Max 21℃
Min 5℃
Tue
14
Lt Drizzle

Light drizzle.

Max 14℃
Min 8℃
Wed
15
Mixed

Clear spells.

Max 19℃
Min 10℃
Thu
16
Shwrs

Rain showers.

Max 16℃
Min 9℃
Fri
17
Clear

Clear sky.

Max 17℃
Min 6℃
Sat
18
Mixed

Clear spells.

Max 16℃
Min 6℃

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 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.

Oshawa Weather Forecast updated at 06:41 NZST, next update expected 12:00 NZST.

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.