Mount Saint Helens
Weather Forecast, United States

 

Days 0-3 Mount Saint Helens Weather Summary:

Moderate rain (total 10mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Very mild (max 12°C on Wed afternoon, min 1°C on Sat morning). Winds decreasing (fresh winds from the ESE on Wed afternoon, calm by Wed night).

Days 3-6 Mount Saint Helens Weather Summary:

Mild with light rain (total 8mm) on Mon morning Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 8°C on Sun afternoon, min -1°C on Tue morning). Winds increasing (calm on Sat night, strong winds from the ESE by Sun night).

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
clear
partially cloudy
partially cloudy
light rain
rain showers
clear
rain showers
light snow
light snow
light rain
partially cloudy
partially cloudy
clear
partially cloudy
rain showers
moderate snow
snow showers
partially cloudy
Wind km/h
30 ESE30
10 SE10
5 WSW5
10 W10
5 W5
10 SSE10
20 SSW20
10 WSW10
10 WSW10
10 WNW10
5 W5
5 ESE5
15 SE15
35 ESE35
25 SE25
5 SW5
15 SSW15
5 SSW5
clear some clouds some clouds light rain rain shwrs clear rain shwrs light snow light snow light rain some clouds some clouds clear some clouds rain shwrs mod. snow snow shwrs some clouds
Rain
Rain mm
- - - 1 1 - 2 6 - 2 - - - - 5 - - -
Snow
Snow cm
- - - - - - - 1 2 - - - - - - 6 1 -
High °C
12 10 6 7 6 8 9 4 2 3 2 3 8 6 4 1 1 1
Low °C
12 8 6 7 5 5 4 2 1 3 0 0 7 5 3 1 0 -1
Chill °C
9 7 6 6 5 6 6 0 -1 1 -1 2 5 2 -2 -4 -1 -1
Freezing level m
2700 2500 2000 2100 2100 2200 1600 1350 1250 1400 1100 1400 1950 2000 1400 1200 1050 1100
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
20-2-2-2-2-4-6-9-8-8-8-5-3-5-9-9-105510011-3-5-4-5-400-2-5-5-612106768942323864111
Sunrise
- - 7:09 - - 7:07 - - 7:05 - - 7:03 - - 7:01 - - 7:00
Sunset
7:21 - - 7:22 - - 7:22 - - 7:24 - - 7:25 - - 7:27 - -

Issued local time.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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.
29 minutes ago
12° C
Dry
0
Calm
(0 kph at 105).
Yacolt
41 km S
212m alt.
1 hour ago
14° C
Dry
3
Calm
(3 kph at 53).
Toutle
44 km W
155.4m alt.
2 hours ago
18° C
Dry
0
Calm
(0 kph at 328).
Kalama
53 km SW
270m alt.
47 minutes ago
17° C
-
0
Calm
(0 kph at 17).
Battle Ground
53 km S
106.7m alt.
23 minutes ago
17° C
Dry
0
Calm
(0 kph at 74).

* 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