Mount Saint Helens
Weather Forecast, United States

 

Days 0-3 Mount Saint Helens Weather Summary:

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Thu morning, min -5°C on Tue night). Winds decreasing (stormy winds from the WSW on Tue night, moderate winds from the NW by Thu morning).

Days 3-6 Mount Saint Helens Weather Summary:

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -7°C on Sun night). Winds increasing (light winds from the NNW on Sat morning, severe gales from the E by Mon morning).

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
heavy snow
heavy snow
moderate snow
light snow
snow showers
clear
clear
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
Wind km/h
75 WSW75
85 W85
45 W45
40 NW40
25 NNW25
30 NW30
30 WNW30
45 NW45
40 NNW40
45 N45
25 N25
15 NNW15
10 NW10
20 WNW20
55 WNW55
65 WNW65
20 ENE20
65 ENE65
heavy snow heavy snow mod. snow light snow snow shwrs clear clear some clouds clear clear clear clear some clouds some clouds clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
19 57 6 1 1 - - - - - - - - - - - - -
High °C
-3 -2 -1 -2 -1 0 -1 -2 -2 2 5 5 6 5 1 -1 -4 -5
Low °C
-4 -5 -5 -2 -2 -1 -1 -4 -3 1 3 5 5 2 0 -2 -7 -7
Chill °C
-14 -13 -9 -10 -7 -6 -8 -9 -10 -5 1 2 3 2 -7 -11 -11 -17
Freezing level m
1100 1950 1700 1850 1650 2250 2000 1850 1500 3250 3400 3550 3450 3300 2850 2150 1600 1050
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-3-2-1-2-10-1-2-2255651-1-4-5-10000000-12689840-2-4364444444471211117532
Sunrise
- - 7:41 - - 7:39 - - 7:39 - - 7:37 - - 7:37 - - 7:35
Sunset
4:58 - - 5:00 - - 5:00 - - 5:02 - - 5:04 - - 5:06 - -

Issued local time.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 164).
Yacolt
41 km S
212m alt.
2 hours ago
7° C
Dry
Wind obs. (11 kph from 101 degs) was rejected
.
Toutle
44 km W
155.4m alt.
2 hours ago
7° C
Dry
2
Calm
(2 kph at 268).
Battle Ground
53 km S
106.7m alt.
2 hours ago
7° C
Dry
5
Calm
(5 kph at 183).
Battle Ground
53 km S
105.5m alt.
2 hours ago
8° C
Dry
8
Light winds from the S
(8 kph at 186).

* 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