– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Mon 17 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 17 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Drizzle at first, then turning colder with dusting of snow on Mon night. Freeze-thaw conditions (max 4°C on Wed morning, min 0°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sat morning, min 4°C on Thu night). Wind will be generally light.
	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	cloudy	light snow	cloudy	some clouds	some clouds	clear	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds
km/h	NNW	NW	W	WNW	NW	ENE	ESE	ESE	ESE	ESE	ENE	WNW	NW	NW	NNW	N	NW	W
See all weather maps
cm	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	3	1	1	2	2	2	4	4	4	7	7	6	6	6	6	9	8	8
min°C	2	1	0	1	1	1	3	3	4	6	6	4	5	5	5	7	8	7
chill°C	0	-1	-3	-2	-2	1	-1	-1	0	5	6	2	3	3	3	7	7	7

Freezing level (m)	1500	1200	1050	1100	1250	1100	1450	1900	2000	2350	2600	2700	3100	3000	3250	3250	3150	2900
Cloud base (m)	700	700	700	700	700	700	700		700	8650	8600			2800	850	5300	5800	5250

	7:11	—	—	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—	7:18	—	—
	—	4:34	—	—	4:32	—	—	4:31	—	—	4:30	—	—	4:30	—	—	4:29	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Drizzle at first, then turning colder with dusting of snow on Mon night. Freeze-thaw conditions (max 4°C on Wed morning, min 0°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sat morning, min 4°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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	9° C	Light rain .	Light winds from the N (9 kph at 350).	16 km Low: scattered Mid: broken High: overcast
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	9° C	Light rain .	Light winds from the NW (17 kph at 320).	16 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the NW (9 kph at 320).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the W (11 kph at 260).	10 km Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the NW (13 kph at 310).	16 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	10° C	Light rain .	Calm (0 kph at 0).	8 km Low: overcast
Piedmont wx 79 km S 81m alt. 2 hours ago	7° C	Dry	Wind obs. (19 kph from 129 degs) was rejected.
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the SSW (7 kph at 200).	16 km Low: overcast

* 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.