– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sat 30 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 30 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. Freeze-thaw conditions (max 11°C on Mon afternoon, min 0°C on Sat afternoon). Wind will be generally light.											Days 5–7 Weather Summary Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 13°C on Tue afternoon, min -2°C on Thu night). Winds increasing (light winds from the S on Tue night, fresh winds from the W by Thu night).
	Sat 30		Sunday 31			Monday 1			Tuesday 2			Wednesday 3			Thursday 4
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear	some clouds	light rain	light rain	clear	rain shwrs	clear	clear
km/h	NW	NNW	N	N	ENE	E	W	SE	SE	S	S	S	WSW	WNW	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.1	0.5	—	0.4	—	—
max °C	2	1	2	5	7	8	11	10	10	13	13	8	6	6	4	5	3
min °C	0	0	0	4	4	7	10	9	9	12	9	6	5	4	3	5	-2
chill °C	-6	-5	-5	1	1	5	10	6	6	10	7	4	2	0	0	1	-9

Freezing level m	2300	2050	2450	2900	2950	2900	3200	3250	3400	3500	3450	3000	2850	3000	3150	2800	1850
Cloud base (m)	1550						3250	9150			6150	2750	2100	900	750	1750	700

	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:18	—	—	5:18	—	—
	—	8:50	—	—	8:51	—	—	8:52	—	—	8:52	—	—	8:53	—	—	8:54

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min 0°C on Sat afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 13°C on Tue afternoon, min -2°C on Thu night). Winds increasing (light winds from the S on Tue night, fresh winds from the W by Thu 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	16° C	-	Moderate winds from the W (24 kph at 270).	16 km Low: few
BUOY-KLMW1 57 km SW 3m alt. 56 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 56 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	17° C	Clear	Moderate winds from the W (22 kph at 280).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	18° C	-	Light winds from the NW (19 kph at 310).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Clear	Light winds from the N (7 kph at 1).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Moderate winds from the WNW (24 kph at 300).	16 km Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	17° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	15° C	Clear	Moderate winds from the WNW (20 kph at 290).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the NW (20 kph at 310).	16 km Low: scattered

* 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.