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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Mon 13 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 13°C on Tue afternoon, min 8°C on Mon morning). Winds decreasing (strong winds from the SW on Mon night, calm by Wed morning).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Sat night). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SW by Sat night).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
20
SSW
30
SSW
40
SW
25
S
20
SSW
25
SW
10
WSW
10
SW
15
SSW
25
SE
10
SSE
25
SE
20
SSE
15
SSW
15
SE
20
S
25
SSW
40
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
9
11
11
12
13
12
11
12
13
14
16
15
15
15
15
12
12
11
min °C
8
9
11
11
12
10
9
12
12
13
15
15
14
15
12
12
12
8
 chill °C
5
6
8
8
10
8
9
11
11
11
14
14
12
14
10
10
10
4
Freezing level m
4000
4100
4350
4350
4400
4250
4000
4250
4350
4400
4550
4650
4650
4700
4650
4450
4450
4300
Cloud base (m)
6700
4700
700
Sea lvl1000m2000m3000m4000m5000m
91011121311101213141615151514121210111514151715151717182119181916131512172218212420222522252925242620182115
Sunrise
5:28
5:30
5:31
5:31
5:33
5:33
Sunset
8:58
8:57
8:57
8:55
8:54
8:53

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Tue afternoon, min 8°C on Mon morning). Winds decreasing (strong winds from the SW on Mon night, calm by Wed morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Sat night). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SW by Sat 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
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
72 km SSW
219m alt.
2 hours ago
13° C
clear
Clear
7
Light winds from the N
(7 kph at 10).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
14° C
clear
Clear
Wind obs. (6 kph from 310 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
14° C
clear
-
6
Light winds from the NNW
(6 kph at 330).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
8° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
8° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
94 km SSW
218m alt.
2 hours ago
12° C
clear
Clear
6
Light winds from the W
(6 kph at 270).
16 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
clear
Mist -.
0
Calm
(0 kph at 0).
10 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