– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Mon 27 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 27 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Thu afternoon, min -2°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 13°C on Sun afternoon, min 4°C on Thu night). Wind will be generally light.
		Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	clear	clear	some clouds	clear	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	risk tstorm	risk tstorm	clear	some clouds	clear
km/h	WNW	WNW	NW	N	E	ENE	ESE	SSE	W	WSW	WSW	SW	ESE	ESE	E	ESE	ESE	SE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	0.4	—	—	—
max °C	-1	-1	0	0	3	5	5	6	7	6	4	5	4	5	7	10	11	13	12
min °C	-2	-2	0	-1	1	5	5	5	7	4	4	5	4	4	6	8	10	13	11
chill °C	-7	-7	-5	-5	-1	5	5	4	7	1	2	3	4	1	3	6	8	12	10

Freezing level m	1450	1600	2000	1950	2450	2650	2850	3000	3050	3050	2800	2850	2700	2700	2950	3300	3450	3450	3500
Cloud base (m)	750	950	2400	800	1000	2550			2450	8350			2650	1800	2450	6950		3400

	—	6:00	—	—	5:58	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—
	—	—	—	8:12	—	—	8:14	—	—	8:15	—	—	8:15	—	—	8:17	—	—	8:19

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 7°C on Thu afternoon, min -2°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 13°C on Sun afternoon, min 4°C on Thu night). 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
BUOY-KLMW1 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the NW (7 kph at 320).	16 km Low: few Mid: scattered High: overcast
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 2 hours ago	10° C	Dry	Calm (5 kph at 304).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	11° C	Dry and partly cloudy.	Light winds from the N (9 kph at 350).	16 km Low: scattered Mid: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the NW (9 kph at 320).	16 km Low: scattered Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the NNW (6 kph at 340).	16 km Low: broken Mid: overcast
SHIP10029 78 km S 3m alt. 2 hours ago	12° C
SHIP2824 78 km S 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.