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Snoqualmie Weather Forecast - 7 to 16 days - 20th September 2026

Snoqualmie Weather

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Weather Forecast for Snoqualmie (920m to 1,650m)

Weather Outlook from 20 September.

Snoqualmie Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Snoqualmie Weather Forecast updated at 06:52 NZST, next update expected 12:00 NZST.

Long-range Snow Outlook for Snoqualmie

 
Snowfall

 
Snow Line

Max 17℃
Min 2℃

2cm New Snow

Snow Line from 1,469m to 1,349m, with rain below.

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Snoqualmie Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Snoqualmie from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Sun
20
Fog

Fog.

Max 17℃
Min 5℃
Mon
21
Clear

Clear sky.

Max 16℃
Min 7℃
Tue
22
Cloud

Cloudy.

Max 13℃
Min 6℃
Wed
23
Cloud

Cloudy.

Max 15℃
Min 3℃
Thu
24
Cloud

Cloudy.

Max 13℃
Min 4℃
Fri
25
Lt Drizzle

up to 2cm New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,469m to 1,349m, with rain below.

Max 13℃
Min 5℃
Sat
26
Cloud

Cloudy.

Max 12℃
Min 2℃

This Snow Forecast for Snoqualmie, 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 Snoqualmie, 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.

Snoqualmie Weather Forecast updated at 06:52 NZST, next update expected 12:00 NZST.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Snoqualmie.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Snoqualmie .

Off-Piste Safety in Snoqualmie

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