– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Tue 03 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Tue 03 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -9°C on Wed night). Winds increasing (fresh winds from the WSW on Wed morning, gales from the NW by Wed night).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -4°C on Fri morning). Winds increasing (moderate winds from the NNW on Fri morning, near gales from the NNW by Sat morning).
	Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7			Sunday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	light snow	heavy snow	mod. snow	mod. snow	snow shwrs	snow shwrs	light snow	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	some clouds	light snow	light snow	some clouds
km/h	SW	WSW	SW	WSW	WNW	NW	NW	NW	NNW	NNW	NNW	NW	NNW	NW	NW	WNW	WNW	W
See all weather maps
cm	1	2	16	9	9	4	5	3	—	—	—	—	—	—	—	1	3	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-5	-5	-8	-8	-7	-8	-6	-5	-3	-2	0	2	1	1	-1	-1	-2
min °C	-3	-5	-7	-8	-8	-9	-9	-7	-7	-4	-3	-2	1	0	0	-1	-2	-4
chill °C	-12	-14	-16	-17	-18	-21	-22	-19	-17	-12	-10	-9	-7	-8	-8	-10	-11	-14

Freezing level m	1950	1800	1650	1300	1250	950	850	950	1050	1150	1400	2400	3050	2950	2600	2400	2250	1550
Cloud base (m)	800	700	700	700	700	700	750	750	750	750	900	700	750	700	700	700	700	700

	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	7:33	—	—
	—	5:58	—	—	5:59	—	—	6:00	—	—	6:01	—	—	6:02	—	—	7:05	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -9°C on Wed night). Winds increasing (fresh winds from the WSW on Wed morning, gales from the NW by Wed night).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -4°C on Fri morning). Winds increasing (moderate winds from the NNW on Fri morning, near gales from the NNW by Sat morning).

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
BUOY-KLMW1 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 3 hours ago	10° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: overcast
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
SHIP3586 64 km WSW 15m alt. 1 hour ago				- km
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	9° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (11 kph from 100 degs) was rejected.	16 km Low: scattered Mid: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	9° C	Dry and cloudy.	Wind obs. (6 kph from 80 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	10° C	Dry and cloudy.	Wind obs. (9 kph from 110 degs) was rejected.	16 km Low: scattered Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	7° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
SHIP7350 80 km WSW 15m alt. 2 hours ago				- 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.