Oshawa Snow Forecast - 7 day
Updated 11 April 2026 23:43 PDT
7-Day Snow Forecast for Oshawa
1-week from 12 April.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Oshawa 7-Day Snow Forecast Highlights
When will there be fresh snow in Oshawa?
| Next Snow Expected | 12 April |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 1in |
7-Day Snow Outlook for Oshawa
Snowfall
Snow Line
Max 67°F
Min 31°F
2in New Snow
Snow Line from 2,753ft to 1,391ft, with rain below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 43°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 43°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
up to 2in New Snow
Clear sky, cloudy, snow showers at altitude later.
Snow Line from 2,753ft to 1,391ft, with rain below.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 67°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Cloudy first, clear sky then rain showers, cloudy later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 57°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Clear sky first, light drizzle then rain showers, light drizzle later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 65°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Rain showers, light drizzle, clear spells later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 61°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Clear spells, light drizzle, cloudy later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 60°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Light drizzle early, then clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 63°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear sky early, then fair later.
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 23:43 PDT, next update expected imminently.
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.