– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 12 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 16°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Thu night, min 13°C on Sat morning). Wind will be generally light.
		Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear
km/h	SW	SSW	SW	SW	SSW	WSW	SW	WSW	WSW	SSW	SE	S	SE	S	SW	SSE	SW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.9	—	—	—	—	—	—	—	0.1	—	—	—
max °C	10	12	15	14	14	16	14	14	16	16	19	20	21	20	20	18	13	14	13
min °C	9	10	14	13	13	16	12	12	15	15	18	20	20	19	20	14	13	14	11
chill °C	7	8	13	11	12	15	10	12	14	15	18	20	20	19	20	14	12	13	9

Freezing level m	3800	4000	4100	4350	4400	4450	4200	4050	4250	4400	4550	4650	4750	4750	4750	4700	4600	4450	4450
Cloud base (m)							6500				4600	9700

	—	5:28	—	—	5:30	—	—	5:31	—	—	5:31	—	—	5:33	—	—	5:33	—	—
	—	—	—	8:58	—	—	8:57	—	—	8:57	—	—	8:55	—	—	8:54	—	—	8:53

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Thu night, min 13°C on Sat 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. 3 hours ago	15° C	Clear	Light winds from the NW (6 kph at 320).	16 km
BUOY-KLMW1 57 km SW 3m alt. 59 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 59 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Clear	Light winds from the NNW (9 kph at 330).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the NW (13 kph at 320).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the NW (11 kph at 320).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	13° C	Clear	Wind obs. (6 kph from 180 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	11° C	-	Calm (0 kph at 0).	16 km Low: few
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Clear	Light winds from the WNW (13 kph at 300).	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.