– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 28 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Fri night, min -2°C on Wed night). Mainly strong winds.										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning).
		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	light snow	light snow	light snow	light snow	light snow	light rain	light rain	cloudy	cloudy	mod. snow	snow shwrs	some clouds	cloudy	mod. snow	light snow	some clouds	clear	clear
km/h	SSW	SW	SW	SSW	SSW	WSW	SSW	S	SSW	SSW	SSW	WSW	WSW	SW	SW	W	NNW	E	SE
See all weather maps
cm	9	4	1	1	4	1	—	—	—	—	7	7	—	—	6	3	—	—	—
mm	—	—	—	—	—	—	0.4	0.1	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	0	3	0	1	4	4	4	2	-2	-3	-3	-2	-1	2	5	7	9
min °C	-2	-1	-1	1	-1	0	3	4	3	-2	-2	-3	-4	-2	-2	0	4	5	8
chill °C	-9	-8	-8	-6	-9	-6	-1	-1	-3	-9	-9	-10	-10	-8	-9	-6	2	5	7

Freezing level m	1700	1600	2000	2550	1750	2000	2700	2650	2500	1900	1650	1550	1450	1600	1300	2100	2800	3050	3450
Cloud base (m)	750	750	750	2800	2350	700	950	900	5650	2050	700	700	850	750	1000	750	850	750	750

	—	7:33	—	—	7:33	—	—	7:31	—	—	7:31	—	—	7:30	—	—	7:28	—	—
	—	—	5:08	—	—	5:09	—	—	5:12	—	—	5:13	—	—	5:15	—	—	5:15	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Fri night, min -2°C on Wed night). Mainly strong winds.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning).

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	8° C	Dry and cloudy.	Light winds from the SE (15 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
Vancouver 67 km S 94m alt. 1 hour ago		-	Calm (2 kph at 142).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	7° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	7° C	Dry and cloudy.	Light winds from the ESE (17 kph at 120).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	7° C	Dry and cloudy.	Fresh winds from the E (31 kph at 90).	16 km Low: broken Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	7° C	Dry and cloudy.	Light winds from the SE (19 kph at 130).	14 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	2° C	Mist -.	Wind obs. (7 kph from 190 degs) was rejected.	8 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	10° C	Dry and partly cloudy.	Light winds from the S (11 kph at 190).	16 km Low: few Mid: scattered High: broken

* 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.