– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Sat 31 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 31 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 26mm), heaviest during Sun morning. Very mild (max 12°C on Tue morning, min 3°C on Sun morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Thu morning, min 10°C on Thu night). Wind will be generally light.
	Sat 31		Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	heavy rain	rain shwrs	some clouds	light rain	light rain	rain shwrs	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	some clouds
km/h	S	S	SW	SW	SW	SSW	WSW	ESE	ESE	SE	SE	SE	SE	E	ESE	ESE	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	2	14	1.8	—	1.8	5	0.8	—	—	—	—	—	—	—	—	—
max °C	11	9	3	4	3	4	6	9	12	12	12	14	14	12	15	14	11
min °C	10	4	3	3	3	3	5	6	10	11	11	13	12	11	14	12	10
chill °C	8	-1	-1	0	0	-1	2	5	9	11	11	13	12	11	13	10	8

Freezing level m	2650	2550	1450	1550	1500	1750	2200	2600	3250	3350	3500	3550	3550	3600	3800	3850	3650
Cloud base (m)	8150	5450	800	700	1700	1900	750	750			5650	8500	8800		9100

	—	—	7:31	—	—	7:30	—	—	7:28	—	—	7:26	—	—	7:26	—	—
	5:12	—	—	5:13	—	—	5:15	—	—	5:15	—	—	5:17	—	—	5:19	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 26mm), heaviest during Sun morning. Very mild (max 12°C on Tue morning, min 3°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu morning, min 10°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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	8° 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
Vancouver 67 km S 94m alt. 2 hours ago		-	Calm (0 kph at 155).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	10° C	Clear	Moderate winds from the E (26 kph at 90).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	8° C	Dry and cloudy.	Wind obs. (6 kph from 110 degs) was rejected.	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago		Fog -.	Calm (0 kph at 0).	1 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.