– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 29 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 7°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.
	Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	light rain	some clouds	risk tstorm	clear	some clouds	rain shwrs	clear	rain shwrs	light rain
km/h	E	NW	E	ESE	SW	ESE	S	WNW	ESE	E	N	ENE	E	N	NNW	N	NW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	2	0.5	—	0.9	—	—	0.5	—	0.3	0.4
max °C	10	13	11	13	16	14	15	17	12	15	19	16	20	22	19	18	18	13
min °C	7	13	10	11	16	12	13	15	12	13	19	16	17	21	16	16	16	9
chill °C	6	13	10	10	16	12	13	15	12	13	19	16	17	21	16	16	15	8

Freezing level m	2400	2600	2800	2900	2950	3000	3000	3050	3000	3150	3250	3350	3450	3400	3400	3300	3450	3600
Cloud base (m)	850	2500		9000	3000		3250	3550	2700	2550	2950		5750	2900	3750		3100	700

	5:58	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:50	—	—
	—	—	8:14	—	—	8:15	—	—	8:15	—	—	8:17	—	—	8:19	—	—	8:20

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 7°C on Wed morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 9°C on Mon 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
BUOY-KLMW1 56 km SW 3m alt. 54 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	21° C	Clear	Light winds from the N (9 kph at 1).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 54 minutes ago
Vancouver 67 km S 94m alt. 1 hour ago	13° C	Dry	Light winds from the NW (6 kph at 308).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	20° C	Clear	Light winds from the N (6 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	19° C	Clear	Wind obs. (15 kph from 250 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	19° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	19° C	-	Light winds from the WNW (17 kph at 290).	16 km Low: few
SHIP6067 78 km S 15m alt. 2 hours ago				- km
SHIP3320 78 km S 15m alt. 2 hours ago				- 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.