Mount Saint Helens
Weather Forecast, United States

 

Days 0-3 Mount Saint Helens Weather Summary:

A dusting of new snow. Freeze-thaw conditions (max 8°C on Mon morning, min -2°C on Tue night). Winds increasing (light winds from the SE on Mon morning, strong winds from the SSW by Tue afternoon).

Days 3-6 Mount Saint Helens Weather Summary:

Heavy rain (total 29mm), heaviest during Thu afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 4°C on Fri night, min -2°C on Thu night). Winds increasing (light winds from the WSW on Fri night, gales from the SW by Sun morning).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
clear
clear
partially cloudy
snow showers
partially cloudy
partially cloudy
partially cloudy
rain showers
moderate rain
snow showers
clear
partially cloudy
partially cloudy
light rain
light rain
moderate rain
Wind km/h
10 ESE10
10 SE10
20 SSW20
30 SSW30
45 SSW45
25 WSW25
20 SW20
30 WSW30
40 WSW40
50 WSW50
55 WSW55
55 W55
35 WNW35
15 W15
40 SW40
45 WSW45
35 WSW35
55 SW55
clear clear clear clear some clouds snow shwrs some clouds some clouds some clouds rain shwrs mod. rain snow shwrs clear some clouds some clouds light rain light rain mod. rain
Rain
Rain mm
- - - - - - - - - 2 10 - - - - 3 2 6
Snow
Snow cm
- - - - - 2 - - - - - 2 - - - - - -
High °C
8 7 7 4 2 0 0 1 2 2 2 0 -1 2 4 3 3 4
Low °C
7 7 5 3 0 -2 0 0 0 2 2 -2 -2 0 3 3 3 2
Chill °C
7 5 5 -1 -5 -6 -5 -5 -4 -5 -5 -8 -8 -2 -2 -4 -4 -2
Freezing level m
3700 3650 3400 3000 2650 2550 2600 2500 3150 3250 3200 2150 2300 3000 3300 3250 3200 3150
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
877420012220-1243341011107522344431376671617151312881088886911101112
Sunrise
7:35 - - 7:35 - - 7:37 - - 7:39 - - 7:39 - - 7:41 - -
Sunset
- 6:09 - - 6:07 - - 6:06 - - 6:05 - - 6:02 - - 6:01 -

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.
1 hour ago
7° C
Dry
0
Calm
(0 kph at 74).
Yacolt
41 km S
212m alt.
1 hour ago
-
0
Calm
(0 kph at 228).
Toutle
44 km W
155.4m alt.
37 minutes ago
3° C
Dry
0
Calm
(0 kph at 34).
Battle Ground
53 km S
105.5m alt.
45 minutes ago
3° C
Dry
0
Calm
(0 kph at 257).
Battle Ground
54 km SSW
85m alt.
1 hour ago
2° C
-
0
Calm
(0 kph at 0).

* 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