– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Tue 26 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 26 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 13°C on Thu afternoon, min 1°C on Tue afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the NW by Mon morning).
	Tue 26		Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	clear	clear	clear	clear	clear	some clouds	light rain	some clouds	clear	clear	some clouds	cloudy	some clouds	some clouds	clear
km/h	NNE	ENE	N	N	SSW	WNW	NW	NW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	0.3	—	—	—	—	—	—	—	—
max °C	3	6	9	12	12	12	13	10	2	4	1	-1	1	-1	-2	1	0
min °C	1	3	8	11	11	11	12	3	2	2	0	-1	1	-3	-3	0	-1
chill °C	-4	0	6	9	10	11	11	-1	-3	-3	-4	-5	-4	-9	-9	-6	-5

Freezing level m	2400	3500	3800	3950	3900	3850	4000	3500	3100	3050	2650	1550	2250	1300	1400	2150	1850
Cloud base (m)	1750	700		6600		9200	8550	700	700	850	750	750	1600	750	750	1700	800

	—	—	5:24	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:20	—	—
	—	8:45	—	—	8:46	—	—	8:47	—	—	8:49	—	—	8:50	—	—	8:51

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Thu afternoon, min 1°C on Tue afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the WNW on Fri afternoon, light winds from the NW by Mon 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	18° C	Dry and partly cloudy.	Light winds from the N (17 kph at 0).	16 km Low: scattered Mid: broken High: broken
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	19° C	-	Light winds from the NNW.(Wind varies from 310 to 020 degs) (17 kph at 340).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the WNW.(Wind varies from 270 to 330 degs) (19 kph at 300).	16 km Low: scattered Mid: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: few Mid: broken
Portland Airport 76 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: scattered Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	19° C	Dry and partly cloudy.	Light winds from the WNW (9 kph at 290).	16 km Low: scattered Mid: broken
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	16° C	Dry and partly cloudy.	Wind obs. (9 kph from 330 degs) was rejected.	14 km Low: few Mid: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: broken Mid: 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.