Mount Saint Helens weather
– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Thu 12 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -14°C on Sat afternoon). Winds decreasing (stormy winds from the WSW on Thu night, strong winds from the NW by Sat night).

Days 5–7 Weather Summary

A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 2mm) on Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -3°C on Sun afternoon). Winds increasing (strong winds from the WNW on Sun afternoon, severe gales from the WSW by Mon night).

Thu
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
snow showers
light snow
snow showers
cloud
light snow
light snow
light snow
cloud
light rain
mod snow
light snow
light rain
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
snow shwrs
light snow
snow shwrs
cloudy
light snow
light snow
light snow
cloudy
light rain
mod. snow
light snow
light rain
 km/h
85
WSW
90
WSW
90
WSW
75
WSW
70
W
65
NW
60
NW
45
NW
45
NW
50
WNW
65
W
65
W
75
W
80
WSW
55
WSW
70
WSW
65
WSW
16
31
20
24
23
1
5
2
2
3
2
6
1
2
0.3
max °C
-5
-2
-2
-3
-4
-13
-13
-7
-4
-3
1
1
1
3
1
2
2
min °C
-6
-4
-3
-3
-11
-13
-14
-10
-6
-3
-3
0
0
2
1
1
1
-19
-16
-14
-14
-25
-27
-28
-23
-16
-12
-12
-9
-9
-7
-7
-8
-7
950
1900
1900
1650
700
500
700
0
1250
1250
3100
2600
2900
3450
2750
3000
3100
Cloud base (m)
700
700
700
700
700
750
750
750
1900
850
1700
750
1600
2750
750
700
700
Sea lvl1000m2000m3000m4000m5000m
-6-3-3-3-8-13-14-9-5-3-1113122-5-10-1-6-11-10-7-3-212342440354-1-5-3-5024567567
Sunrise
7:24
7:22
7:22
7:20
7:18
Sunset
7:08
7:10
7:12
7:14
7:15
7:15

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -14°C on Sat afternoon). Winds decreasing (stormy winds from the WSW on Thu night, strong winds from the NW by Sat night).

Mount Saint Helens Weather (Days 3-6):

A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 2mm) on Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -3°C on Sun afternoon). Winds increasing (strong winds from the WNW on Sun afternoon, severe gales from the WSW by Mon night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2835
53 km SW
15m alt.
1 hour ago
- km
BUOY-KLMW1
56 km SW
3m alt.
1 hour ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
7° C
light rain
Light rain .
6
Light winds from the NNW
(6 kph at 340).
16 km
Low: few
Mid: scattered
High: overcast
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
57 minutes ago
5° C
Dry
Wind obs. (10 kph from 93 degs) was rejected.
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
57 minutes ago
5° C
Dry
Wind obs. (10 kph from 93 degs) was rejected.
72 km SSW
219m alt.
2 hours ago
7° C
light rain
Light rain .
6
Light winds from the NNE
(6 kph at 30).
6 km
Mid: scattered
High: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
7° C
light rain
Light rain .
0
Calm
(0 kph at 0).
10 km
Mid: scattered
High: scattered
75 km S
218m alt.
2 hours ago
7° C
clear
-
6
Light winds from the ENE
(6 kph at 70).
0.0 km

* 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.

Mount Saint Helens Photos