– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Fri 27 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 27 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Fri morning). Winds decreasing (near gales from the NW on Fri afternoon, calm by Sat night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon night, min -9°C on Wed afternoon). Winds increasing (light winds from the SW on Mon night, near gales from the SW by Tue night).
	Friday 27			Saturday 28			Sunday 1			Monday 2			Tuesday 3			Wednesday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	cloudy	cloudy	cloudy	some clouds	some clouds	clear	clear	clear	some clouds	cloudy	light snow	heavy snow	light snow	mod. snow	light snow
km/h	WNW	WNW	NW	WNW	WNW	NNW	NNW	N	NNW	NNW	NNW	NW	SSW	SW	SW	WNW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	3	30	5	9	4
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-1	2	2	1	0	-1	-1	-1	-1	-1	0	-2	-5	-6	-8	-8	-7
min °C	-2	-2	-2	2	1	-1	-1	-1	-1	-2	-1	-1	-4	-6	-8	-8	-9	-9
chill °C	-11	-11	-11	-2	-3	-1	-1	-6	-6	-10	-9	-8	-13	-15	-18	-18	-19	-20

Freezing level m	1900	1900	2350	3100	2800	2600	2400	2400	2400	2250	2250	2550	2150	1700	1550	1250	1300	1100
Cloud base (m)	800	750		6750	700	6200	6300	6600				9000	6350	850	700	700	700	700

	6:50	—	—	6:48	—	—	6:47	—	—	6:45	—	—	6:43	—	—	6:41	—	—
	—	5:52	—	—	5:52	—	—	5:54	—	—	5:55	—	—	5:58	—	—	5:59	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Fri morning). Winds decreasing (near gales from the NW on Fri afternoon, calm by Sat night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon night, min -9°C on Wed afternoon). Winds increasing (light winds from the SW on Mon night, near gales from the SW by Tue 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 Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the W (11 kph at 280).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 43 minutes ago	4° C	Dry	Calm (0 kph at 266).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	11° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	10° C	Clear	Wind obs. (11 kph from 260 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	11° C	-	Wind obs. (7 kph from 250 degs) was rejected.	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	13° C	Clear	Light winds from the WNW (17 kph at 290).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	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.