Catamount 7-Day Snow Forecast

Catamount Long-Range Snow Forecast Updated today

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Updated 03 May 2026 00:48 BST

Long-Range Snow Forecast for Catamount

Long-range (14 to 45 days) from 3 May.

For Forecast detail, see below.

Catamount Snow Forecast Highlights

When will there be fresh snow in Catamount?

Catamount Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (460m)
Next Snow Expected	3 May
Next Snow Amount	7cm 3in
Next 48 Hours	9cm 4in
Next 7 Days	9cm 4in

Long-range Snow Outlook for Catamount

Snowfall

Snow Line

Max 18℃ 65°F
Min 0℃ 31°F

9cm 4in New Snow

Snow Line from 479m 1,572ft to resort level ( 310m 1,017ft ).

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Catamount Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Catamount from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sun 03	7cm 3in New Snow Snow. Snow Line from 479m 1,572ft to resort level ( 310m 1,017ft ).	Max 11℃ 51°F Min 0℃ 31°F
Mon 04	2cm 1in New Snow Cloudy. Snow Line from 409m 1,342ft to resort level ( 310m 1,017ft ).	Max 13℃ 55°F Min 0℃ 31°F
Tue 05	Cloudy.	Max 18℃ 65°F Min 3℃ 38°F
Wed 06	Cloudy.	Max 12℃ 53°F Min 8℃ 47°F
Thu 07	Cloudy.	Max 16℃ 61°F Min 5℃ 40°F
Fri 08	Cloudy.	Max 9℃ 47°F Min 2℃ 36°F
Sat 09	Cloudy.	Max 14℃ 57°F Min 2℃ 36°F

This Snow Forecast for Catamount, 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 Catamount, 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.

Catamount Snow Forecast updated at 00:48 BST, next update expected 06:00 BST.

Ensemble forecast for Catamount, USA at 310m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Reliability

Catamount typically enjoys reliable snow conditions, with an average snow depth of 30-50 inches throughout the season. For the latest snow information, including snowfall updates, check J2Ski for accurate forecasts.

Off-Piste Safety in Catamount

Before skiing or snowboarding off-piste in Catamount, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.