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Mount Saint Helens, United States Weather Forecast

Weather Forecast Issued (local time): 9 pm Sunday 04 Dec 2016
  Days 0-3 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -15°C on Sun night). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WNW by Mon night). Days 3-6 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -13°C on Fri night). Winds increasing (fresh winds from the SSE on Wed night, severe gales from the SW by Thu night).
Sun Monday 5 Tuesday 6 Wednesday 7 Thursday 8 Friday 9 Sat
night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
See all weather maps
T washington.wind.18.cc23
T washington.wind.42.cc23
T washington.wind.66.cc23
T washington.wind.90.cc23
T washington.wind.114.cc23
 
heavy snow
heavy snow
moderate snow
snow showers
clear
clear
clear
partially cloudy
partially cloudy
light snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
moderate snow
moderate snow
Wind
(km/h)
30 WNW30
35 WSW35
30 WNW30
10 WNW10
15 NNE15
15 N15
10 N10
15 E15
25 SE25
30 SSE30
80 SW80
80 SW80
80 WSW80
55 WSW55
65 WSW65
75 WSW75
60 W60
45 W45
Summary heavy snow heavy snow mod. snow snow shwrs clear clear clear some clouds some clouds light snow heavy snow heavy snow heavy snow heavy snow heavy snow heavy snow mod. snow mod. snow
Snow (cm) 19 23 8 3 - - - - - 5 20 16 30 19 22 28 7 6
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C -14 -14 -14 -14 -15 -14 -12 -10 -9 -6 -5 -6 -7 -9 -10 -10 -12 -12
Low °C -15 -14 -14 -15 -15 -15 -14 -11 -9 -9 -6 -7 -9 -9 -11 -13 -13 -12
Chill °C -25 -26 -25 -21 -22 -22 -18 -18 -17 -16 -17 -18 -20 -21 -23 -23 -25 -24
Freezing level (m) 350 450 500 0 0 300 0 0 0 0 0 450 1350 1150 1100 900 700 850
Mount Saint Helens freezing level scale
mountain backdrop Mount Saint Helens freezing level
Sunrise - 7:35 - - 7:37 - - 7:37 - - 7:39 - - 7:39 - - 7:41 -
Sunset - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2550 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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