Mount Saint Helens
Weather Forecast, United States

 

Days 0-3 Mount Saint Helens Weather Summary:

A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 4°C on Thu night, min -8°C on Fri afternoon). Winds decreasing (stormy winds from the SW on Fri morning, moderate winds from the SW by Fri night).

Days 3-6 Mount Saint Helens Weather Summary:

A heavy fall of snow, heaviest during Tue night. Becoming milder with light rain (total 8mm) on Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -4°C on Sun night). Winds increasing (fresh winds from the SW on Sun night, severe gales from the SW by Tue morning).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
partially cloudy
partially cloudy
moderate snow
heavy snow
moderate snow
partially cloudy
partially cloudy
moderate snow
light snow
light snow
moderate snow
light snow
partially cloudy
heavy snow
heavy snow
heavy snow
heavy snow
Wind km/h
55 SW55
50 SSW50
65 SSW65
80 SSW80
60 WSW60
35 WSW35
25 S25
35 S35
50 SSE50
50 SSE50
45 SSE45
35 SW35
35 SW35
45 SSW45
60 SSW60
80 SW80
70 SW70
45 SW45
some clouds some clouds some clouds mod. snow heavy snow mod. snow some clouds some clouds mod. snow light snow light snow mod. snow light snow some clouds heavy snow heavy snow heavy snow heavy snow
Rain
Rain mm
- - - - - - - - - - - - - - - - - 8
Snow
Snow cm
- - - 6 17 6 - - 8 5 4 9 2 - 22 13 17 32
High °C
-1 2 4 -2 -6 -6 -3 -1 1 1 1 1 -3 -1 0 1 1 2
Low °C
-2 0 2 -5 -8 -8 -5 -2 0 0 1 -4 -4 -2 -1 1 1 1
Chill °C
-9 -6 -4 -13 -17 -13 -11 -9 -6 -7 -6 -7 -11 -10 -10 -8 -8 -6
Freezing level m
1550 2000 2500 1700 1100 750 1050 1700 2050 2150 2350 1550 1400 1500 1450 2250 2200 2150
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-3-10-6-10-8-6-4-2-2-1-2-6-3-1-1-1-1-124-2-6-6-3-11111-3-1011245841-1245556334567
Sunrise
7:41 - - 7:43 - - 7:43 - - 7:45 - - 7:45 - - 7:46 - -
Sunset
- 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:23 -

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.
58 minutes ago
4° C
Dry
0
Calm
(0 kph at 28).
Yacolt
41 km S
212m alt.
1 hour ago
4° C
Dry
3
Calm
(3 kph at 278).
Toutle
44 km W
155.4m alt.
1 hour ago
7° C
Dry
3
Calm
(3 kph at 213).
Battle Ground
53 km S
105.5m alt.
53 minutes ago
8° C
Dry
5
Calm
(5 kph at 132).
Battle Ground
54 km SSW
85m alt.
2 hours ago
7° C
Dry
0
Calm
(0 kph at 128).

* 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