Mount Shasta Snow Report and Forecast
Snow Forecast for Mount Shasta
When will there be fresh snow?
This is the Snow Forecast for Mount Shasta, United States for 16 days from 26 March.
Updated 25 March 2025 21:37 PDT.
| Next Snow Expected | 27 March |
|---|---|
| Next Snow Amount | 7in |
| Next 48 Hours | 16in |
| Next 7 Days | 20in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Mount Shasta.
Forecast for today in Mount Shasta
Max 57°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear sky early, then cloudy later.
Powder Alert!
Updated 25 March 2025 22:36 PDT
Powder Possible :- 13in of Fresh Snow is forecast for Mount Shasta over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail below .
Mount Shasta Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Mount Shasta 7-Day Snow Forecast Overview
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| Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F3 | SW F4 | SW F3 | SW F2 | S F3 | SW F2 | |
| 6,890ft | 50°F
| 38°F
 +10in
| 30°F
+5in
| 33°F
| 33°F
 +2in
| 29°F
+1in
| 29°F
 +1in
|
| E F3 | S F4 | SW F3 | SW F2 | S F3 | SW F2 | ||
| 6,201ft | 52°F
| 41°F
+7in
| 32°F
+5in
| 36°F
| 35°F
+2in
| 31°F
+1in
| 32°F
+1in
|
| NE F2 | SW F4 | S F2 | SE F2 | SE F2 | |||
| 5,512ft | 57°F
| 42°F
+5in
| 36°F
+3in
| 40°F
| 40°F
+2in
| 32°F
| 33°F
|
| Snow Line | varying 6,526ft | 5,512ft | 5,512ft | 5,512ft | 5,512ft | 5,512ft | |
| Max Town | 57°F | 42°F | 36°F | 40°F | 40°F | 32°F | 33°F |
| Min Town | 44°F | 30°F | 30°F | 22°F | 26°F | 28°F | 30°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.
Mount Shasta 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 57°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear sky early, then cloudy later.
Max 42°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 42°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
27
5in to 10in New Snow
Fog, snow showers, heavy snow later.
Snow Line from 6,526ft to resort level.
Max 36°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
3in to 5in New Snow
Heavy snow showers early, then light snow showers later.
Snow falling to resort level.
Max 40°F
Min 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
New Snow
Cloudy, clear sky, clear spells later.
Snow falling to resort level.
Max 40°F
Min 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
2in New Snow
Cloudy, snow showers, heavy snow showers later.
Snow falling to resort level.
Max 32°F
Min 28°F
Valley temperatures from an overnight low of 28°F to daytime highs around 32°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
up to 1in New Snow
Light snow, fog, light snow later.
Snow falling to resort level.
Max 33°F
Min 30°F
Valley temperatures from an overnight low of 30°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
up to 1in New Snow
Light snow.
Snow falling to resort level.
This Snow Forecast for Mount Shasta, United States 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 Mount Shasta, 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.
Mount Shasta Snow Forecast updated at 21:37 PDT, next update expected 00:00 PDT.
Understanding and predicting Snow Conditions in Mount Shasta
Here are our tips for making the most of a trip to Mount Shasta, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mount Shasta, 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 Mount Shasta is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, 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 Mount Shasta 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 Mount Shasta 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.