– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Tue 25 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Tue 25 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 50mm), heaviest during Thu night. Mild temperatures (max 7°C on Wed afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Thu night).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Mon morning, min 2°C on Sat night). Wind will be generally light.
		Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 1
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	light rain	light rain	rain shwrs	light rain	mod. rain	heavy rain	light rain	light rain	cloudy	some clouds	rain shwrs	some clouds	clear	clear	clear	some clouds	cloudy	mod. rain
km/h	SW	SSW	SSE	SSE	S	S	S	S	ESE	ESE	NNW	N	ESE	SE	N	NW	NNW	NW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	10	0.1	4	5	1.7	5	24	0.1	0.1	—	—	0.1	—	—	—	—	—	—	8
max°C	4	6	7	7	4	4	4	5	5	5	4	4	2	5	4	5	6	6	5
min°C	2	5	7	4	4	4	3	5	5	4	4	3	2	4	4	4	6	6	4
chill°C	-3	4	5	0	0	-2	-2	5	3	3	4	3	1	4	4	4	5	6	1

Freezing level (m)	1950	2400	2600	2550	1900	1750	1700	2150	2250	2400	1650	1550	1450	1850	1850	3550	3600	3350	2100
Cloud base (m)	750	800	750	750	750	700	700	750	900	5700	2700	1600	850	750	950		5900		700

	—	7:24	—	—	7:26	—	—	7:26	—	—	7:28	—	—	7:28	—	—	7:30	—	—
	—	—	4:25	—	—	4:25	—	—	4:24	—	—	4:24	—	—	4:23	—	—	4:23	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 50mm), heaviest during Thu night. Mild temperatures (max 7°C on Wed afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Thu night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Mon morning, min 2°C on Sat 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	8° C	Light rain .	Moderate winds from the SE (20 kph at 140).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	7° C	Dry and cloudy.	Light winds from the ESE (11 kph at 110).	16 km Low: few Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Wind obs. (11 kph from 100 degs) was rejected.	16 km Low: few Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	6° C	Light rain .	Light winds from the E (15 kph at 90).	11 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	Light rain .	Moderate winds from the E (20 kph at 100).	11 km Low: few Mid: few High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	4° C	Light rain .	Calm (0 kph at 0).	11 km Low: broken Mid: overcast
Piedmont wx 79 km S 81m alt. 2 hours ago	1° C	-	Wind obs. (27 kph from 284 degs) was rejected.
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	7° C	Dry and cloudy.	Moderate winds from the S (26 kph at 180).	16 km Low: broken Mid: 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.