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Mount Saint Helens, United States Weather Forecast

Weather Forecast Issued (local time): 10 am Monday 26 Sep 2016
  Days 0-3 Mount Saint Helens Weather Summary: Mostly dry. Very mild (max 13°C on Mon afternoon, min 4°C on Wed night). Winds decreasing (fresh winds from the W on Mon night, light winds from the WSW by Wed night). Days 3-6 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Sat morning). Winds increasing (light winds from the SW on Thu morning, fresh winds from the SW by Sat night).
Monday 26 Tuesday 27 Wednesday 28 Thursday 29 Friday 30 Saturday 1
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
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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
 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
snow showers
snow showers
clear
snow showers
Wind
(km/h)
20 SSW20
25 WSW25
35 W35
25 W25
20 WSW20
25 SSW25
20 SSW20
15 WSW15
15 SW15
10 SW10
15 WSW15
20 SW20
25 SW25
35 SW35
25 WSW25
25 WSW25
25 WSW25
35 SW35
Summary clear clear clear clear clear clear clear clear clear clear clear clear clear snow shwrs snow shwrs snow shwrs clear snow shwrs
Snow (cm) - - - - - - - - - - - - - 2 5 1 - 12
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C 12 13 11 6 7 7 6 6 6 4 4 3 -1 -2 -4 -4 -4 -5
Low °C 12 12 7 6 7 7 6 6 4 3 3 0 -2 -3 -4 -5 -4 -5
Chill °C 10 11 8 1 3 4 2 2 3 1 1 0 -7 -9 -12 -11 -11 -13
Freezing level (m) 4450 4400 4150 3900 3850 3800 3700 3650 3550 3350 3200 2750 2250 2000 1800 1700 2000 1750
Mount Saint Helens freezing level scale
mountain backdrop Mount Saint Helens freezing level
Sunrise 7:01 - - 7:03 - - 7:03 - - 7:05 - - 7:05 - - 7:07 - -
Sunset - 6:55 - - 6:53 - - 6:52 - - 6:50 - - 6:47 - - 6:46 -

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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