– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 31 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Fri night. Very mild (max 13°C on Thu afternoon, min 3°C on Fri night). Wind will be generally light.
	Sun 31		Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5
	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	light rain	light rain	light rain	rain shwrs	clear	some clouds	clear	some clouds	light rain
km/h	NNW	NE	ESE	WNW	ESE	SE	SSE	SSE	WSW	W	WNW	NW	NW	WNW	WSW	W	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.5	0.3	0.4	0.4	—	—	—	—	2
max °C	13	11	17	19	17	18	21	19	12	12	9	8	13	10	8	9	6
min °C	12	10	14	19	14	15	20	13	11	11	7	6	12	5	5	9	3
chill °C	11	9	14	19	13	14	20	12	10	10	5	4	10	3	3	7	0

Freezing level m	2900	3000	3100	3150	3500	3500	3600	3300	2850	2600	3100	3300	3200	2950	2250	2200	1550
Cloud base (m)	2150			3400	8300			3050	2400	1700	700	700	1850	9350	2150	2150	850

	—	—	5:20	—	—	5:20	—	—	5:18	—	—	5:18	—	—	5:18	—	—
	—	8:51	—	—	8:52	—	—	8:52	—	—	8:53	—	—	8:54	—	—	8:54

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 21°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Fri night. Very mild (max 13°C on Thu afternoon, min 3°C on Fri 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	22° C	Clear	Moderate winds from the NNW (26 kph at 340).	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	22° C	Clear	Moderate winds from the NW (22 kph at 320).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	22° C	Clear	Moderate winds from the NW (20 kph at 310).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	22° C	-	Moderate winds from the NW (22 kph at 320).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	22° C	Clear	Wind obs. (11 kph from 300 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	21° C	Clear	Light winds from the N (7 kph at 1).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	22° 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.