– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Wed 22 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 22 Jul 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 4mm), mostly falling on Wed night. Warm (max 21°C on Wed afternoon, min 10°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SW by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Sun morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW by Mon morning).
	Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	risk tstorm	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	some clouds	light rain	rain shwrs	light rain	rain shwrs	some clouds	clear	clear
Cloud base (m)	4950	5100	700	700	750						2150	1650	950	1900	750	1600	2200	2100
km/h	S	WNW	WSW	W	WNW	W	SW	SW	SW	SSW	SW	WSW	SW	WSW	W	SW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	3	0.3	0.2	—	—	—	—	—	—	0.1	0.1	0.1	0.1	—	—	—
max °C	20	21	18	11	13	14	14	16	14	9	9	8	7	9	7	9	12	11
min °C	20	20	12	11	11	13	13	16	10	9	9	7	6	8	7	7	11	8
chill °C	20	20	12	11	10	12	12	15	7	5	5	3	2	4	3	5	9	5

Freezing level m	4650	4800	4700	4450	4450	4550	4350	4350	4200	3700	3650	3850	3650	3350	3850	3950	3900	4050

	5:37	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:43	—	—	5:43	—	—
	—	—	8:50	—	—	8:49	—	—	8:47	—	—	8:46	—	—	8:45	—	—	8:45

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 4mm), mostly falling on Wed night. Warm (max 21°C on Wed afternoon, min 10°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SW by Fri night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Sun morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW by Mon morning).

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
BUOY-KLMW1 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	36° C	Clear	Light winds from the NW (15 kph at 320).	16 km
SHIP2773 57 km WSW 15m alt. 2 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	34° C	Clear	Light winds from the SSE (11 kph at 150).	16 km
SHIP3631 58 km SSW 3m alt. 1 hour ago
SHIP4224 58 km SSW 15m alt. 1 hour ago				- km
SHIP6024 58 km SSW 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	34° C	Clear	Light winds from the SSE (11 kph at 150).	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.