– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Tue 23 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 23 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Very mild (max 10°C on Tue afternoon, min 1°C on Thu night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Thu night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -6°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun morning).
	Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	clear	some clouds	clear	some clouds	some clouds	light snow	light snow	light snow	mod. snow	light snow	light snow	light snow	cloudy	cloudy	light rain
km/h	ESE	E	WNW	WNW	WNW	WNW	WNW	W	W	SW	WSW	W	NW	NW	NW	NNW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	1	2	5	9	2	2	2	—	—	—
mm	—	—	—	—	—	—	—	—	0.7	—	—	—	—	—	—	—	—	0.6
max °C	9	10	9	7	8	6	4	5	4	1	0	-4	-5	-2	-1	1	2	3
min °C	9	9	8	7	8	4	4	4	1	-1	-2	-6	-5	-3	-2	-1	2	1
chill °C	8	9	6	5	5	-1	-1	-1	-6	-9	-10	-14	-12	-9	-9	-6	-3	-6

Freezing level m	3650	3750	3700	3600	3700	3500	3450	3300	3100	2400	2300	1650	1800	2150	2250	2950	3000	3250
Cloud base (m)		6400	8950	8200	6850	9000	5950		650	650	650	650	700	750	700	700	800	700

	5:16	—	—	5:16	—	—	5:18	—	—	5:18	—	—	5:18	—	—	5:18	—	—
	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Very mild (max 10°C on Tue afternoon, min 1°C on Thu night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Thu night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -6°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun morning).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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	15° C	Clear	Calm (0 kph at 0).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 345).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Clear	Light winds from the W (6 kph at 260).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Clear	Light winds from the E (6 kph at 90).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	18° C	-	Light winds from the ENE (6 kph at 70).	16 km Low: few
SHIP8328 78 km S 15m alt. 2 hours ago				- km
SHIP4202 78 km S 15m alt. 3 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.