Mount Saint Helens weather

Mount Saint Helens
Weather Forecast, United States

 

Mount Saint Helens Weather (Days 0-3):

Mild with heavy rain (total 36mm), heaviest during Thu morning. Becoming colder with a moderate fall of snow heaviest on Thu afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -1°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Sat morning).

(Days 3-6):

A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Tue morning, min -3°C on Sat night). Wind will be generally light.

(Days 6-9):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SSW by Fri morning).

Tuesday
17
Wednesday
18
Thursday
19
Fri
20
PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
heavy rain
heavy rain
heavy rain
moderate snow
light snow
partially cloudy
partially cloudy
clear
partially cloudy
partially cloudy
clear
partially cloudy
light snow
snow showers
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
light snow
Wind km/h
30 S30
25 WSW25
25 SSW25
40 WSW40
25 WSW25
10 WSW10
10 W10
5 WNW5
5 SW5
5 NNW5
10 NW10
15 WNW15
15 WNW15
10 WNW10
5 NW5
5 NE5
5 SE5
20 ESE20
25 ESE25
25 ESE25
5 SE5
5 SSE5
5 S5
10 SSE10
10 SSE10
25 SE25
30 SE30
heavy rain heavy rain heavy rain mod. snow light snow some clouds some clouds clear some clouds some clouds clear some clouds light snow snow shwrs some clouds clear clear clear clear clear clear clear clear clear clear some clouds light snow
Rain
Rain mm
11 12 13 - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - 6 5 - - - - - - - 3 2 - - - - - - - - - - - - 3
High °C
3 4 3 2 1 1 1 -1 -1 -1 -1 -2 -2 -2 -1 -1 1 2 1 0 1 0 -1 1 1 1 0
Low °C
3 2 2 1 0 0 0 -1 -1 -1 -3 -3 -2 -3 -2 -1 0 1 0 -1 1 -1 -1 0 1 0 -1
Chill °C
-2 -1 -2 -5 -5 -2 -2 -4 -1 -3 -4 -6 -6 -6 -3 -1 -2 -3 -4 -3 -1 -2 -3 -3 -3 -4 -7
Freezing level m
1450 1600 1350 1300 1200 1050 1100 850 850 900 750 650 700 650 700 850 1450 1200 1200 0 1300 950 750 1000 1200 1350 800
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
-4-4-6-8-9-10-10-10-11-11-11-12-13-11-9-8-6-5-4-5-8-8-8-7-6-5-6-2-1-3-5-5-6-6-7-7-7-7-9-9-8-7-5-3-3-3-3-4-5-5-5-3-2-43432111-1-1-1-1-2-2-2-1-1121010-11110
Sunrise
- - 7:41 - - 7:41 - - 7:43 - - 7:43 - - 7:45 - - 7:45 - - 7:46 - - 7:47 - - 7:47
Sunset
4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:22 - - 4:23 - - 4:23 - -

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild with heavy rain (total 36mm), heaviest during Thu morning. Becoming colder with a moderate fall of snow heaviest on Thu afternoonFreeze-thaw conditions (max 4°C on Wed night, min -1°C on Fri night)Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Sat morning).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sun afternoonFreeze-thaw conditions (max 2°C on Tue morning, min -3°C on Sat night)Wind will be generally light.

Mount Saint Helens Weather (Days 6-9):

A dusting of new snowFreeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Tue night)Winds increasing (calm on Wed night, fresh winds from the SSW by Fri morning).

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
Yacolt
41 km S
213m alt.
55 minutes ago
7° C
Dry
5
Calm
(5 kph at 324).
Toutle
44 km W
155.4m alt.
45 minutes ago
8° C
Dry
0
Calm
(0 kph at 276).
Kalama
53 km SW
270m alt.
34 minutes ago
7° C
Dry
Wind obs. (8 kph from 186 degs) was rejected
.
Battle Ground
53 km S
106.7m alt.
48 minutes ago
8° C
Dry
0
Calm
(0 kph at 124).
Battle Ground
54 km SSW
85m alt.
54 minutes ago
8° C
Dry
3
Calm
(3 kph at 161).

* 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