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Arapahoe Basin Snow Forecast - 17th April 2026

Arapahoe Basin Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 17 April 2026 05:46 UTC

Snow Forecast for Arapahoe Basin

Snow and Weather from 17 April.

For Forecast detail, see below.

Arapahoe Basin Snow Forecast Highlights

When will there be fresh snow in Arapahoe Basin?

Arapahoe Basin Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,635m)
Next Snow Expected17 April
Next Snow Amount 2cm 1in
Next 48 Hours 2cm 1in
Next 7 Days 6cm 2in

Forecast for today in Arapahoe Basin

Max -1℃ 30°F
Min -15℃ 6°F

Below freezing at all levels, with valley temperatures as low as -15℃ 6°F and not getting above -1℃ 30°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
17

2cm to 3cm 1in New Snow

ClearClearSnowSnow

Clear sky, snow showers, heavy snow showers later.

Snow falling to resort level ( 3,290m 10,794ft ).

Forecast times for Arapahoe Basin are in Denver (US/Mountain) time zone.

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Arapahoe Basin 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Arapahoe Basin from OpenMeteo(GFS)
Fri
17
Sat
18
Sun
19
Mon
20
Tue
21
Wed
22
Thu
23
WindW F5NW F4W F2SW F2
3,980m 13,058ft
-7℃ 19°F
Snow
+3cm +1in
-6℃ 21°F
Clear
2℃ 36°F
Clear
4℃ 39°F
Cloud
7℃ 45°F
Clear
6℃ 42°F
Clear
2℃ 35°F
Clear
+2cm +1in
W F4NW F4W F2SW F2
3,635m 11,926ft
-4℃ 24°F
Snow
+2cm +1in
-4℃ 26°F
Clear
5℃ 40°F
Clear
6℃ 43°F
Cloud
9℃ 49°F
Clear
8℃ 46°F
Clear
4℃ 39°F
Clear
+2cm +1in
W F3NW F3W F2SW F2
3,290m 10,794ft
-1℃ 30°F
Snow
+2cm +1in
0℃ 32°F
Clear
7℃ 44°F
Clear
8℃ 47°F
Cloud
11℃ 53°F
Clear
10℃ 51°F
Clear
6℃ 43°F
Clear
+1cm
Snow Line

3,290m 10,794ft

3,619m 11,873ft

varying 3,489m 11,447ft
to 3,290m 10,794ft

Max Town -1℃ 30°F 0℃ 32°F 7℃ 44°F 8℃ 47°F 11℃ 53°F 10℃ 51°F 6℃ 43°F
Min Town -15℃ 6°F -19℃ -2°F -9℃ 16°F -3℃ 27°F 0℃ 31°F 0℃ 31°F -3℃ 27°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.

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Snow Forecast near Arapahoe Basin

Snow Forecasts for Ski Resorts near Arapahoe Basin
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Copper Mountain 3cm 1in 9cm 3in
Loveland Ski Area 4cm 2in 9cm 4in
Breckenridge 3cm 1in 7cm 3in
Keystone 2cm 1in 7cm 3in
Winter Park 1cm 1in 7cm 3in
Elk Meadows 2cm 1in 3cm 1in

Snow Reliability

Arapahoe Basin is renowned for its snow reliability, typically receiving an average of 350 inches of snowfall annually. The snow depth can vary greatly, so for the latest snow conditions, check J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Arapahoe Basin

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