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Mount Saint Helens, United States Weather Forecast

Weather Forecast Issued (local time): 9 pm Thursday 29 Jan 2015
  Days 0-3 Mount Saint Helens Weather Summary: A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Sun afternoon). Winds increasing (light winds from the NE on Thu night, near gales from the W by Sun afternoon). Days 3-6 Mount Saint Helens Weather Summary: A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Mon afternoon). Winds decreasing (severe gales from the WSW on Mon morning, moderate winds from the WSW by Tue night).
Thu Friday 30 Saturday 31 Sunday 1 Monday 2 Tuesday 3 Wed
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
 
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
snow showers
partially cloudy
partially cloudy
moderate snow
snow showers
snow showers
light snow
snow showers
clear
partially cloudy
snow showers
Wind
(km/h)
10 NE10
15 N15
15 NNW15
30 NW30
25 NW25
25 NW25
30 WSW30
45 W45
50 W50
45 W45
70 WSW70
70 W70
60 W60
45 W45
45 WNW45
30 WNW30
30 WSW30
30 SW30
Summary clear clear clear clear clear some clouds some clouds snow shwrs some clouds some clouds mod. snow snow shwrs snow shwrs light snow snow shwrs clear some clouds snow shwrs
Snow (cm) - - - - - - - 1 - - 9 3 1 4 1 - - 1
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C 0 1 1 2 1 1 2 -3 -3 -3 -3 -6 -7 -7 -7 -6 -4 -4
Low °C -1 1 1 1 1 1 -2 -3 -4 -5 -4 -7 -7 -7 -7 -7 -5 -4
Chill °C -3 -3 -4 -3 -5 -5 -3 -12 -12 -12 -14 -18 -18 -17 -17 -14 -11 -12
Freezing level (m) 2450 2650 2850 2800 2700 2750 2700 1950 1800 1700 1950 1550 1250 1400 1400 1300 1800 1850
Mount Saint Helens freezing level scale
mountain backdrop Mount Saint Helens freezing level
Sunrise - 7:33 - - 7:31 - - 7:31 - - 7:30 - - 7:28 - - 7:26 -
Sunset - - 17:09 - - 17:10 - - 17:13 - - 17:14 - - 17:15 - - 17:16

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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