Mount Saint Helens weather

Mount Saint Helens
Weather Forecast, United States

 

Mount Saint Helens Weather (Days 0-3):

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Thu night). Winds decreasing (near gales from the WNW on Sat morning, moderate winds from the WSW by Sun morning).

(Days 3-6):

A dusting of snow. Milder later with heavy rain (total 26mm) on Mon night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Tue morning). Winds decreasing (gales from the WSW on Mon afternoon, moderate winds from the NW by Tue night).

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
light snow
heavy snow
clear
light snow
heavy snow
moderate snow
light snow
snow showers
light snow
light snow
cloudy
light rain
light rain
rain showers
partially cloudy
partially cloudy
clear
clear
Wind km/h
45 SW45
50 W50
35 W35
40 WSW40
40 WSW40
45 WNW45
50 WNW50
35 WNW35
35 WSW35
45 W45
45 WNW45
55 WSW55
65 WSW65
40 W40
35 NW35
35 NW35
30 NW30
30 NNW30
light snow heavy snow clear light snow heavy snow mod. snow light snow snow shwrs light snow light snow cloudy light rain light rain rain shwrs some clouds some clouds clear clear
Rain
Rain mm
- - - - - - - - - - - 4 5 17 - - - -
Snow
Snow cm
1 14 - 3 23 10 3 2 2 3 - - - - - - - -
High °C
-1 -1 -3 -2 -2 -4 -4 -3 -1 1 1 3 5 5 -1 -1 0 -1
Low °C
-1 -4 -4 -3 -2 -4 -4 -4 -2 0 0 3 4 0 -2 -2 -1 -1
Chill °C
-9 -9 -11 -10 -10 -14 -14 -10 -8 -6 -6 -4 -2 -2 -9 -8 -6 -8
Freezing level m
1850 1400 1450 1650 1700 1450 1450 1350 1750 2250 2500 2700 3100 2400 1450 1700 1800 1550
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-4-4-7-6-5-7-8-6-3-10122-3-3-3-2-1-1-3-2-2-4-4-3-111355-1-10-15534433346589103544
Sunrise
- - 7:28 - - 7:31 - - 7:31 - - 7:33 - - 7:35 - - 7:35
Sunset
6:17 - - 6:16 - - 6:15 - - 6:13 - - 6:12 - - 6:09 - -

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri nightTemperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Thu night)Winds decreasing (near gales from the WNW on Sat morning, moderate winds from the WSW by Sun morning).

Mount Saint Helens Weather (Days 3-6):

A dusting of snow. Milder later with heavy rain (total 26mm) on Mon nightFreeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Tue morning)Winds decreasing (gales from the WSW on Mon afternoon, moderate winds from the NW by Tue night).

Issued local time.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Ariel
28 km SSW
141m alt.
1 hour ago
11° C
light rain
Light rain.
3
Calm
(3 kph at 326).
Morton
41 km NW
290m alt.
1 hour ago
9° C
light rain
Light rain.
2
Calm
(2 kph at 237).
Yacolt
41 km S
213m alt.
2 hours ago
11° C
light rain
Light rain.
3
Calm
(3 kph at 167).
Yacolt
41 km S
212m alt.
2 hours ago
11° C
Dry
Wind obs. (10 kph from 284 degs) was rejected
.
Toutle
44 km W
155.4m alt.
1 hour ago
10° C
Dry
0
Calm
(0 kph at 331).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Mount Saint Helens and within an acceptable time window.

Mount Saint Helens Photos