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Mount Saint Helens, United States Weather Forecast

Weather Forecast Issued (local time):
  Days 0-3 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max 0°C on Tue night, min -4°C on Sun night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night). Days 3-6 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 2°C on Fri morning, min -3°C on Fri night). Winds increasing (light winds from the WSW on Wed night, strong winds from the SW by Thu night).
Sunday 26 Monday 27 Tuesday 28 Wednesday 1 Thursday 2 Friday 3
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
See all weather maps
T washington.wind.12.cc23
T washington.wind.36.cc23
T washington.wind.60.cc23
T washington.wind.84.cc23
T washington.wind.108.cc23
T washington.wind.132.cc23
 
heavy snow
moderate snow
moderate snow
light snow
moderate snow
moderate snow
light snow
light snow
heavy snow
light snow
light snow
moderate snow
moderate snow
moderate snow
heavy snow
heavy snow
moderate snow
moderate snow
Wind
(km/h)
15 SE15
5 SSW5
10 SW10
10 SW10
15 W15
15 WNW15
15 WSW15
30 WSW30
45 WSW45
30 WSW30
20 W20
15 WSW15
20 SW20
30 SW30
35 SW35
30 SW30
30 W30
20 WSW20
Summary heavy snow mod. snow mod. snow light snow mod. snow mod. snow light snow light snow heavy snow light snow light snow mod. snow mod. snow mod. snow heavy snow heavy snow mod. snow mod. snow
Snow (cm) 11 9 9 5 6 7 5 5 14 4 4 8 6 8 18 13 7 6
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C -2 -2 -3 -3 -3 -3 -1 -1 0 0 0 0 1 1 1 2 -1 -3
Low °C -3 -2 -4 -4 -3 -4 -2 -1 -1 0 0 0 0 1 1 0 -2 -3
Chill °C -6 -5 -5 -7 -9 -8 -7 -8 -7 -7 -5 -5 -4 -5 -5 -5 -8 -9
Freezing level (m) 500 700 500 500 600 350 650 900 1000 950 1050 1000 1050 1250 1200 1050 900 450
Mount Saint Helens freezing level scale
mountain backdrop Mount Saint Helens freezing level
Sunrise 6:52 - - 6:50 - - 6:48 - - 6:48 - - 6:46 - - 6:43 - -
Sunset - 5:50 - - 5:52 - - 5:52 - - 5:53 - - 5:55 - - 5:57 -

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helens. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.

 

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