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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Warm (max 28°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
8900
km/h
10
NNE
10
ESE
5
NW
10
E
5
ESE
10
NW
0
ESE
5
SSW
10
NW
5
NW
5
W
15
WNW
10
WNW
10
WNW
20
NW
10
NW
10
NW
20
NW
15
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
11
17
22
19
22
26
23
25
28
24
24
26
21
20
22
18
17
19
15
min °C
9
13
21
18
19
26
22
23
27
21
21
25
18
18
21
14
15
19
10
 chill °C
7
12
21
18
19
26
22
23
27
21
21
25
18
18
21
13
14
19
8
Freezing level m
3700
3900
4000
4350
4400
4500
4750
4850
4900
4900
4850
4950
4850
4600
4500
4250
4400
4500
4200
Sea lvl1000m2000m3000m4000m5000m
5810121213151516161516141212101010871014141518181820191719161415121112910152219212623242823232620192216161913
Sunrise
5:52
5:52
5:54
5:56
5:56
5:58
Sunset
8:36
8:35
8:32
8:31
8:30
8:29

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 28°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

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 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
14° C
clear
Clear
9
Light winds from the NNW
(9 kph at 330).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
16° C
clear
Clear
11
Light winds from the NW
(11 kph at 320).
16 km
75 km S
218m alt.
2 hours ago
16° C
clear
-
6
Light winds from the NW
(6 kph at 310).
0.0 km
Portland Airport
76 km S
218m alt.
2 hours ago
16° C
clear
Clear
15
Light winds from the NNW
(15 kph at 330).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
12° C
clear
Clear
7
Light winds from the S
(7 kph at 190).
16 km
82 km WNW
54m alt.
2 hours ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
10° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Fort Lewi / ray Army Airfield Airport
101 km NW
218m alt.
2 hours ago
13° C
clear
Clear
0
Calm
(0 kph at 0).
16 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