– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Sun 28 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 28 Dec 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 9°C on Tue afternoon, min -3°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Thu night). Winds increasing (light winds from the S on Wed morning, fresh winds from the SSE by Fri night).
	Sunday 28			Monday 29			Tuesday 30			Wednesday 31			Thursday 1			Friday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy	light snow	rain shwrs	cloudy	some clouds
km/h	N	NW	NW	NW	NNW	WNW	S	SW	SW	S	S	S	S	S	SW	S	SE	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—
max °C	-2	0	2	3	4	7	8	9	8	8	7	6	3	1	2	2	2	1
min °C	-3	-1	1	3	4	5	8	8	7	7	7	4	2	1	0	2	1	0
chill °C	-7	-4	-3	-1	0	4	8	8	5	5	5	2	-2	-3	-5	-1	-5	-6

Freezing level m	900	1650	2350	3000	3000	3300	3500	3550	3450	3500	3450	3200	2650	2150	2150	2400	2300	2000
Cloud base (m)	850	750	900	5100		750			6550	6650	6350	5200	4500	2950	700	800	1800	800

	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—
	—	4:29	—	—	4:30	—	—	4:30	—	—	4:31	—	—	4:32	—	—	4:34	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min -3°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Thu night). Winds increasing (light winds from the S on Wed morning, fresh winds from the SSE by Fri night).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	3° C	Dry and cloudy.	Light winds from the N (7 kph at 10).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 48 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 48 minutes ago
Vancouver 67 km S 94m alt. 2 hours ago	1° C	-	Calm (2 kph at 321).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	5° C	Clear	Wind obs. (11 kph from 290 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	7° C	Clear	Wind obs. (22 kph from 90 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	Dry and partly cloudy.	Light winds from the WNW (7 kph at 300).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	4° C	Dry and cloudy.	Light winds from the ENE (7 kph at 60).	16 km Low: overcast
Piedmont wx 79 km S 81m alt. 3 hours ago		-	Fresh winds from the NNW (29 kph at 336).

* 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.