Mount Saint Helens

Washington • United States

Forecast Point 8,150 ft • 46.1914, -122.193

Snow Forecast Summary

Next 1-5 Days

15"

Next 6-10 Days

2"

S Sat 17
S Sun 18
M Mon 19
T Tue 20
W Wed 21
T Thu 22
F Fri 23
S Sat 24
S Sun 25
M Mon 26
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Forecast Range

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Daily Snow Forecast

Western US

2 days ago Alan Smith

Two large and slow-moving low-pressure systems will impact the West over the next 7 days, bringing significant low-elevation rain and high-elevation snow to many areas, along with cooler than average temperatures. The Central & Northern Rockies are favored for the heaviest rain and snow totals. A gradual warming & drying trend is expected heading into late May.

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Right Now

Estimated
25 °F
Cloudy, feels like 11 °F
20 mph
NW gusts to 30 mph
Fri May 16 12:25am PDT

5-Day Hourly Forecast

Back 12 Hours Forward 12 Hours
  12a Fri1a Fri2a Fri3a Fri4a Fri5a Fri
Precip Chance 16%
14%
17%
20%
21%
20%
Precipitation in
Snowfall in
Snow Ratio SLR
Snow Level ft 4,9004,9005,0005,0005,1005,100
Weather WindyCloudyCloudyCloudyCloudyCloudy
Temperature °F 252525262626
Feels Like °F 111112121212
Rel. Humidity % 989898989797
Wind Speed mph NW20NW20NW20NW20NW20NW20
Wind Gust mph 303030252525
Cloud Cover % 10010010010010090

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How to read this data

Detailed 10-Day Forecast

  Temp   Alerts Snow Ratio 12-Hr Snowfall Snow Level (ft) Precip Chance Precip Amount Feels Like Relative Humidity Wind (mph)
Speed Gust
 Cloud Cover
Thu 15 25 °F 4,900 70% 12 °F 97%
WNW20 25
 100%
Fri 16 29 °F 6,100 25% 16 °F 94%
WNW15 20
 100%
26 °F 6,700 85% 18 °F 94%
WSW10 15
 100%
Sat 17 26 °F 5,700 85% 13 °F 95%
WNW15 20
 100%
17 °F 4,400 70% 2 °F 81%
WNW30 55
 90%
Sun 18 23 °F 4,100 40% 2 °F 81%
NW25 55
 90%
24 °F 4,600 25% 15 °F 61%
WNW20 30
 60%
Mon 19 30 °F 6,400 60% 15 °F 82%
W25 45
 90%
25 °F 5,600 15% 13 °F 66%
WSW20 35
 80%
Tue 20 26 °F 5,100 25% 11 °F 71%
W20 35
 80%
26 °F 4,900 20% 15 °F 57%
WNW15 25
 60%
Wed 21 29 °F 5,200 5% 19 °F 58%
W10 20
 80%
26 °F 5,300 20% 16 °F 62%
WSW15 30
 90%
Thu 22 28 °F 5,200 35% 15 °F 68%
W15 25
 90%
29 °F 5,800 35% 20 °F 62%
WNW10 20
 50%
Fri 23 36 °F 6,500 0% 27 °F 50%
WNW5 10
 10%
36 °F 7,000 0% 31 °F 40%
WSW10 15
 30%
Sat 24 41 °F 7,300 0% 31 °F 42%
SSW10 20
 40%
41 °F 8,100 0% 34 °F 39%
SSW20 25
 20%
Sun 25 41 °F 8,500 25% 34 °F 42%
SSW20 30
 50%
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