J2Ski USA J2Ski logo
Facebook

Swain Snow Forecast - 12th May 2026

Swain Snow Report and Forecast

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 12 May 2026 10:42 PDT

Snow Forecast for Swain

Snow and Weather from 12 May.

For Forecast detail, see below.

Swain Snow Forecast Highlights

When will there be fresh snow in Swain?

Swain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,640ft)
Next Snow?
There is no snow currently in the forecast for Swain.

Forecast for today in Swain

Max 61°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 61°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
12

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Partner Offers

Swain 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Swain from OpenMeteo(GFS)
Tue
12
Wed
13
Thu
14
Fri
15
Sat
16
Sun
17
Mon
18
WindSW F3NW F2SW F3
1,969ft
58°F
Clear
60°F
Cloud
42°F
Cloud
57°F
Cloud
66°F
Cloud
67°F
Fair
80°F
Cloud
SW F3NW F2SW F3
1,640ft
59°F
Clear
62°F
Cloud
43°F
Cloud
58°F
Cloud
67°F
Cloud
68°F
Fair
81°F
Cloud
SW F3NW F2SW F3
1,312ft
61°F
Clear
63°F
Cloud
44°F
Cloud
60°F
Cloud
68°F
Cloud
69°F
Fair
82°F
Cloud
Snow Line
Max Town61°F63°F44°F60°F68°F69°F82°F
Min Town32°F45°F41°F42°F47°F45°F50°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.

Snow Reliability

Swain enjoys a reliable snow season with an average snowfall of around 150 inches annually. To ensure optimal conditions, check J2Ski for the latest snow depth and weather updates.

Understanding and predicting Snow Conditions in Swain

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