– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Mon 12 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Mon 12 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, calm by Thu morning).										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Thu night, min 6°C on Sun afternoon). Wind will be generally light.
		Tuesday 13			Wednesday 14			Thursday 15			Friday 16			Saturday 17			Sunday 18
	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
km/h	WNW	WSW	WNW	W	WNW	WNW	NNW	E	ENE	NE	NE	ENE	ENE	N	N	NW	NNW	NNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	10	11	11	10	9	10	11	12	12	11	11	11	11	10	10	8	7	6
min °C	5	9	11	10	9	8	9	10	11	11	11	11	11	11	10	9	8	6	4
chill °C	0	7	9	8	7	5	6	10	11	10	10	10	10	10	9	8	7	5	2

Freezing level m	3600	3650	3850	3800	3650	3600	3750	3800	3750	3800	3900	3900	3900	3950	3950	3950	3850	3700	3550
Cloud base (m)	850			9300					9500							9500			8800

	—	7:48	—	—	7:47	—	—	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—	—
	—	—	4:46	—	—	4:47	—	—	4:49	—	—	4:51	—	—	4:52	—	—	4:52	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, calm by Thu morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu night, min 6°C on Sun afternoon). Wind will be generally light.

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 Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
BUOY-KLMW1 57 km SW 3m alt. 58 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 58 minutes ago
Vancouver 67 km S 94m alt. 44 minutes ago		-	Calm (0 kph at 103).
Scappoose Airport 72 km SSW 219m alt. 1 hour ago	4° C	Mist -.	Calm (0 kph at 0).	6 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	4° C	Clear	Wind obs. (7 kph from 90 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	5° C	-	Light winds from the E (7 kph at 100).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	2° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	9° C	Clear	Light winds from the SW (9 kph at 220).	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.