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Mount Saint Helens, United States Weather Forecast

Weather Forecast Issued (local time): 4 am Thursday 23 Oct 2014
  Days 0-3 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -6°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, extremely windy from the SSW by Sat afternoon). Days 3-6 Mount Saint Helens Weather Summary: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max 0°C on Mon night, min -6°C on Sun morning). Mainly gales.
Thursday 23 Friday 24 Saturday 25 Sunday 26 Monday 27 Tuesday 28
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
 
moderate snow
snow showers
partially cloudy
partially cloudy
cloudy
snow showers
partially cloudy
moderate snow
heavy snow
snow showers
moderate snow
snow showers
snow showers
partially cloudy
snow showers
light snow
snow showers
snow showers
Wind
(km/h)
75 SW75
55 WSW55
50 SW50
15 SSW15
40 SE40
65 SSW65
75 SSW75
95 SW95
75 WSW75
45 W45
45 WNW45
45 WNW45
25 WNW25
20 WSW20
65 SW65
60 WSW60
55 WSW55
50 W50
Summary mod. snow snow shwrs some clouds some clouds cloudy snow shwrs some clouds mod. snow heavy snow snow shwrs mod. snow snow shwrs snow shwrs some clouds snow shwrs light snow snow shwrs snow shwrs
Snow (cm) 7 2 - - - 3 - 7 14 4 8 4 1 - 5 3 5 7
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C -3 -5 -4 -1 -1 3 -2 -1 -3 -6 -6 -6 -5 -3 0 0 0 -1
Low °C -4 -5 -5 -3 -1 0 -2 -2 -6 -6 -6 -6 -6 -4 -2 0 -1 -2
Chill °C -14 -16 -13 -6 -6 -5 -11 -12 -14 -17 -16 -16 -12 -9 -9 -9 -9 -10
Freezing level (m) 2000 1750 1850 2400 2450 3000 2250 2300 1750 1650 1700 1600 1500 1950 2500 2500 2450 2200
Mount Saint Helens freezing level scale
mountain backdrop Mount Saint Helens freezing level
Sunrise 7:37 - - 7:37 - - 7:39 - - 7:41 - - 7:41 - - 7:43 - -
Sunset - 18:07 - - 18:06 - - 18:04 - - 18:02 - - 18:00 - - 18:00 -

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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