Oshawa Snow Forecast - 7 day
Updated 03 May 2026 03:50 AEST
7-Day Snow Forecast for Oshawa
1-week from 2 May.
For Forecast detail, see below.
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Oshawa 7-Day Snow Forecast Highlights
When will there be fresh snow in Oshawa?
| Next Snow Expected | 6 May |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | 3cm |
7-Day Snow Outlook for Oshawa
Snowfall
Snow Line
Max 16℃
Min -4℃
9cm New Snow
Snow Line from 901m to 393m, with rain below.
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Oshawa Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 9℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 9℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 11℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 11℃
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 14℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Mon
04
Snow unlikely
Rain showers, cloudy, clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 16℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
up to 1cm New Snow
Rain showers first, drizzle then light drizzle, rain showers later.
Snow falling to 901m, with rain below.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
06
up to 5cm New Snow
Light rain showers, light snow at altitude, clear sky later.
Snow Line from 824m to 393m, with rain below.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 10℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 10℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
08
up to 3cm New Snow
Clear sky first, heavy snow showers at altitude then clear spells, clear sky later.
Snow Line from 547m to 408m, with rain below.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
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 Snow Forecast updated at 03:50 AEST, next update expected 09:00 AEST.
Snow Reliability
Oshawa typically enjoys consistent snowfall throughout the winter, with an average snow depth of 100 cm. For the latest updates on snow conditions, be sure to check J2Ski for real-time information.