– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 17 Jul 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 18°C on Mon morning, min 8°C on Sat morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Thu morning). Wind will be generally light.
	Fri 17		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear
Cloud base (m)								8900	7100	6800	6350	6150	6500	6150	4600	3250	7100
km/h	SW	WSW	W	WNW	NW	W	W	SW	S	SW	SSW	N	NW	WNW	W	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	10	9	12	11	12	15	17	18	19	18	18	19	18	17	18	16
min °C	11	9	8	11	10	11	15	15	17	19	17	17	19	17	17	17	16
chill °C	8	6	5	8	7	10	14	15	16	19	17	17	19	17	17	17	16

Freezing level m	4050	4000	4000	4300	4200	4250	4400	4700	4800	4750	4800	4700	4800	4750	4550	4600	4550

	—	—	5:33	—	—	5:35	—	—	5:35	—	—	5:37	—	—	5:37	—	—
	—	8:54	—	—	8:53	—	—	8:52	—	—	8:52	—	—	8:51	—	—	8:50

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Mon morning, min 8°C on Sat morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Thu morning). 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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	21° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the N (9 kph at 1).	16 km
Troutdale Airport 75 km S 218m alt. 1 hour ago	25° C	Clear	Wind obs. (7 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: scattered Mid: scattered High: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	25° C	Clear	Fresh winds from the WNW (30 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	21° C	Dry and cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	23° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	23° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: broken
Fort Lewi / ray Army Airfield Airport 101 km NW 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Wind obs. (15 kph from 180 degs) was rejected.	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.