National Weather Service United States Department of Commerce

Wintry Weather Across Wide Swaths of the Country; Heavy Rain in the Mid South

A developing storm will bring wintry conditions from the Midwest to the Mid-Atlantic, including into the National Capital Region; and heavy rain that may cause flash flooding across the Mid-South. In the West, another storm will slide south along the coast with low elevation snow, and 1 to 2 feet in the mountains. Heavy rain may also cause flash floods on the western Hawaiian Islands. Read More >

Mountains Forecast Page

 
North Washington CascadesCentral Washington CascadesOlympic MountainsClick Here to enter your own lat/lon coordinates
Mount Rainier Recreational Forecast

Freezing / Snow Level Forecasts within a general text forecast:
Cascades of Whatcom and Skagit Counties
Cascades of Snohomish and King Counties
Cascades of Pierce and Lewis Counties
Olympic Mountains

Northwest Weather and Avalanche Center
(forecasts routinely available mid-November through mid-April)
Mountain Highway and Pass Reports Mountain Web Cams Latest Weather Conditions
Snowfall Forecast Graphics
All of Washington Western Washington
0-12 hours 0-12 hours
12-24 hours 12-24 hours
24-36 hours 24-36 hours
  
Washington State 

0-6 hour snowfall forecast
  
Washington State 

6-12 hour snowfall forecast
  
Washington State 

12-18 hour snowfall forecast
  
Washington State 

18-24 hour snowfall forecast
  
Washington State 

24-30 hour snowfall forecast
  
Washington State 

30-36 hour snowfall forecast
 
  
Western Washington 
(along and west of Cascade crest)
0-6 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
6-12 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
12-18 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
18-24 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
24-30 hour snowfall forecast
  
Western Washington 
(along and west of Cascade crest)
30-36 hour snowfall forecast