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Jasper Snow Forecast - 18th July 2025

Jasper Snow Report and Forecast

Snow Forecast for Jasper

When will there be fresh snow?

This is the Snow Forecast for Jasper, Canada for 10 days from 18 July.

Updated 18 July 2025 01:31 BST.

Jasper Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Jasper.

For Forecast detail, see below.

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

Forecast for today in Jasper

Max 22℃ 71°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

CloudClearClearLt Rain

Cloudy, clear sky, light rain showers later.

Jasper has no new snow forecast in the next 48 hours.

Jasper Snow Report

Jasper Snow Depths and Conditions.
Upper Snow Depths
-
Lower Snow Depths
-
Snow Conditions
-

Jasper 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Jasper from OpenMeteo(GEM-Canada)
Fri
18
Sat
19
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Wind
2,600m 8,530ft
15℃ 59°F
Clear
11℃ 52°F
Clear
9℃ 49°F
Shwrs
12℃ 53°F
Cloud
12℃ 54°F
Cloud
14℃ 58°F
Clear
16℃ 62°F
Clear
2,150m 7,054ft
19℃ 66°F
Clear
14℃ 57°F
Clear
12℃ 54°F
Shwrs
15℃ 58°F
Cloud
15℃ 59°F
Cloud
17℃ 63°F
Clear
19℃ 67°F
Clear
1,700m 5,577ft
22℃ 71°F
Clear
17℃ 62°F
Clear
18℃ 64°F
Cloud
18℃ 64°F
Mixed
17℃ 63°F
Lt Drizzle
21℃ 69°F
Fair
23℃ 72°F
Clear
Snow Line
Max Town 22℃ 71°F 17℃ 62°F 18℃ 64°F 18℃ 64°F 17℃ 63°F 21℃ 69°F 23℃ 72°F
Min Town 10℃ 50°F 7℃ 45°F 6℃ 43°F 8℃ 46°F 8℃ 46°F 7℃ 45°F 9℃ 48°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Jasper 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 22℃ 71°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

CloudClearClearLt Rain

Cloudy, clear sky, light rain showers later.

Max 17℃ 62°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

Lt DrizzleClearClearShwrs

Light drizzle, clear sky, rain showers later.

Max 18℃ 64°F
Min 6℃ 43°F

Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 18℃ 64°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

Lt DrizzleMixedLt DrizzleClear

Light drizzle first, clear spells then light drizzle, clear sky later.

Max 18℃ 64°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearMixedMixedFair

Clear sky, clear spells, fair later.

Max 17℃ 63°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 17℃ 63°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ShwrsLt DrizzleCloudClear

Rain showers first, light drizzle then cloudy, clear sky later.

Max 21℃ 69°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearMixedClearFair

Clear sky first, clear spells then clear sky, fair later.

Max 23℃ 72°F
Min 9℃ 48°F

Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 23℃ 72°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearClearClearClear

Clear sky.

No significant snowfall is forecast for this period.

This Snow Forecast for Jasper, 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 Jasper, 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.

Jasper Snow Forecast updated at 01:31 BST, next update expected imminently.

Understanding and predicting Snow Conditions in Jasper

Here are our tips for making the most of a trip to Jasper, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Jasper, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Jasper is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Jasper will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Jasper for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.