– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Mon 20 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 20 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 15°C on Wed afternoon, min 13°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Thu morning, min 6°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Sat night).
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	7100	6150	5450	6150	6100		4850	4400	4850	4250
km/h	S	SW	SSW	ESE	SE	WSW	WSW	SW	SSW	WSW	SW	WSW	WSW	W	W	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	13	13	13	14	13	14	15	14	12	12	10	8	9	8	7	7	6
min °C	13	13	13	13	14	13	14	14	13	11	11	8	8	9	8	7	7	6
chill °C	11	11	12	13	14	13	12	13	11	11	10	4	4	5	4	3	3	1

Freezing level m	4650	4550	4600	4500	4600	4600	4600	4600	4500	4250	4150	4100	3850	4000	4150	3950	3550	3800

	5:35	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:41	—	—
	—	—	8:52	—	—	8:51	—	—	8:50	—	—	8:49	—	—	8:47	—	—	8:46

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 15°C on Wed afternoon, min 13°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu morning, min 6°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Sat night).

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	17° C	Clear	Calm (0 kph at 0).	16 km
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	20° C	Clear	Light winds from the N (11 kph at 350).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	19° C	Clear	Light winds from the NW (7 kph at 320).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the NNW (6 kph at 330).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	19° C	Clear	Light winds from the N (6 kph at 1).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	16 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.