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Bolton Valley Snow Forecast - 20th March 2026

Bolton Valley Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 17:12 IST

Snow Forecast for Bolton Valley

Snow and Weather from 20 March.

For Forecast detail, see below.

Bolton Valley Snow Forecast Highlights

When will there be fresh snow in Bolton Valley?

Bolton Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (708m)
Next Snow Expected20 March
Next Snow Amount2cm
Next 48 Hours10cm
Next 7 Days12cm

Forecast for today in Bolton Valley

Max 3℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 3℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
20

up to 3cm New Snow

CloudFairCloudSnow

Cloudy first, fair then cloudy, snow showers later.

Snow Line from 769m to resort level (456m).

Forecast times for Bolton Valley are in Denver (US/Mountain) time zone.

Powder Alert!

Powder Alarm issued 20 March 2026 22:14 IST

Powder Possible :- 10cm of Fresh Snow is forecast for Bolton Valley over the next 2 days.

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Bolton Valley 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Bolton Valley from OpenMeteo(GFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindS F2NW F3W F2SE F3
960m
0℃
Cloud
+3cm
-3℃
Cloud
+1cm
-4℃
Snow
+7cm
-6℃
Lt Snow Shwrs
+2cm
-4℃
Cloud
-5℃
Cloud
3℃
Cloud
S F2NW F3W F2SE F3
708m
2℃
Cloud
+2cm
-1℃
Cloud
+1cm
-3℃
Snow
+7cm
-5℃
Lt Snow Shwrs
+2cm
-2℃
Cloud
-3℃
Cloud
5℃
Cloud
NW F3W F2SE F3
456m
3℃
Cloud
0℃
Cloud
+1cm
-1℃
Snow
+7cm
-3℃
Lt Snow Shwrs
+2cm
-1℃
Cloud
-2℃
Cloud
6℃
Cloud
Snow Line

varying 769m
to 456m

456m

456m

456m

456m

Max Town3℃0℃-1℃-3℃-1℃-2℃6℃
Min Town-2℃-3℃-5℃-11℃-13℃-6℃-6℃

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.

Snow Forecast near Bolton Valley

Snow Forecasts for Ski Resorts near Bolton Valley
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Stowe21cm 25cm
Smugglers Notch20cm 23cm
Bolton Valley Resort15cm 18cm
Sugarbush14cm 17cm
Mad River Glen12cm 15cm
Cochran8cm 10cm

Snow Reliability

Bolton Valley typically enjoys a consistent snow depth of 60-100 inches throughout the season, with average snowfall reaching 300 inches. For the latest snow conditions, check J2Ski for real-time updates.

Understanding and predicting Snow Conditions in Bolton Valley

Here are our tips for making the most of a trip to Bolton Valley, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Bolton Valley, 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 Bolton Valley 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 Bolton Valley 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 Bolton Valley 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.