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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Drizzle, on Fri night followed by colder weather and a moderate fall of snow, heaviest on Sun morning.. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Sun morning). Winds increasing (light winds from the SW on Fri night, near gales from the SSW by Sat night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night).

Thu
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
light snow
light snow
light rain
rain showers
part cloud
cloud
mod snow
light snow
light snow
cloud
cloud
rain showers
part cloud
cloud
part cloud
light snow
cloudy
light snow
light snow
light rain
rain shwrs
some clouds
cloudy
mod. snow
light snow
light snow
cloudy
cloudy
rain shwrs
some clouds
cloudy
some clouds
 km/h
30
SSW
35
SSW
50
SW
35
WSW
25
SW
25
SSW
30
SSW
35
SSW
50
SSW
30
WSW
30
WSW
15
WSW
15
WSW
10
WSW
5
SSE
10
S
15
SSW
3
2
2
8
5
1
1.4
0.5
0.1
max °C
-1
3
1
1
3
4
4
4
-2
-3
-4
-2
0
4
5
7
7
min °C
-1
2
0
1
2
4
4
2
-3
-3
-4
-3
-1
0
5
6
7
-8
-3
-8
-6
-2
-1
-1
-5
-11
-11
-11
-8
-5
-5
3
4
4
1750
2600
2050
2200
2500
2600
2600
2500
1550
1500
1400
1400
1650
2150
3000
3150
3200
Cloud base (m)
750
4450
2400
750
1800
4400
6200
5950
1950
700
750
750
950
1000
6500
6550
5900
Sea lvl1000m2000m3000m4000m5000m
-2-1-2-2-110-2-6-7-8-6-3-1344-13113443-3-3-4-3-125774766710108433456101110
Sunrise
7:33
7:31
7:31
7:30
7:28
Sunset
5:08
5:09
5:12
5:13
5:15
5:15

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Drizzle, on Fri night followed by colder weather and a moderate fall of snow, heaviest on Sun morning.. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Sun morning). Winds increasing (light winds from the SW on Fri night, near gales from the SSW by Sat night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
3 hours ago
11° C
light rain
Light rain .
11
Light winds from the SSE
(11 kph at 160).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
1 hour ago
-
2
Calm
(2 kph at 229).
5
72 km SSW
219m alt.
3 hours ago
8° C
light rain
Light rain .
Wind obs. (6 kph from 190 degs) was rejected.
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
8° C
light rain
Light rain .
13
Light winds from the ESE
(13 kph at 120).
16 km
Low: overcast
75 km S
218m alt.
3 hours ago
9° C
light rain
Light rain .
22
Moderate winds from the E
(22 kph at 80).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
8° C
light rain
Light rain .
22
Moderate winds from the ESE
(22 kph at 110).
14 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
5° C
light rain
Light rain .
0
Calm
(0 kph at 0).
5 km
Low: scattered
Mid: overcast
82 km WNW
54m alt.
2 hours ago
10° C
clear
Mist -.
17
Light winds from the S
(17 kph at 190).
8 km
Low: few
Mid: broken
High: overcast

* 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