– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Thu 16 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 16 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 12°C on Sun afternoon, min 6°C on Fri morning). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun morning).										Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Wed afternoon).
		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	clear	some clouds	some clouds	cloudy	some clouds
km/h	SSW	SSW	SW	WSW	WSW	W	WNW	WSW	WSW	SW	SSW	SSW	SW	WSW	WNW	WSW	SSW	S	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	7	10	9	8	9	10	10	12	13	13	13	14	14	16	16	16	17	17
min °C	7	6	9	8	7	9	9	9	11	12	13	12	13	14	15	15	16	17	15
chill °C	3	1	5	4	3	6	6	7	9	10	11	10	12	13	15	15	16	17	15

Freezing level m	4050	4000	4150	4050	4050	4050	4200	4150	4300	4650	4600	4500	4750	4800	4900	5000	4900	4950	4900
Cloud base (m)	850									9050	7000	6450		6450	5500	4900	6350	4650	7950

	—	5:33	—	—	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 12°C on Sun afternoon, min 6°C on Fri morning). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Wed afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
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	12° C	-	Calm (0 kph at 0).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	16° C	Dry and cloudy.	Wind obs. (7 kph from 1 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the NW (7 kph at 310).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	15° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.