– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 16 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -5°C on Sat afternoon). Winds decreasing (fresh winds from the NW on Sat night, light winds from the NW by Sun night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Thu afternoon, min 1°C on Tue afternoon). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Wed night).
	Sat 16		Sunday 17			Monday 18			Tuesday 19			Wednesday 20			Thursday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	light snow	clear	clear	some clouds	some clouds	clear	some clouds	cloudy	light rain	some clouds	clear	some clouds	clear	clear	clear	clear
km/h	WNW	NNW	NNE	N	NNW	NW	NW	NW	NW	NW	NNW	NNE	NNW	NE	NW	NW	NW
See all weather maps
cm	5	4	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.3	—	—	—	—	—	—	—
max °C	-4	-5	-3	1	1	1	2	2	1	2	2	4	8	8	9	10	8
min °C	-5	-5	-4	-1	1	0	1	0	1	1	2	2	7	7	8	9	6
chill °C	-12	-13	-10	-5	-2	-4	-4	-6	-5	-5	-4	-2	6	5	8	6	3

Freezing level m	1350	1050	1350	2150	2200	2100	2350	2300	2200	2700	2900	3000	3350	3450	3500	3500	3600
Cloud base (m)	750	700	750	900		5900		750	700	900			8750

	—	—	5:33	—	—	5:31	—	—	5:31	—	—	5:30	—	—	5:28	—	—
	—	8:35	—	—	8:36	—	—	8:37	—	—	8:38	—	—	8:39	—	—	8:40

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -5°C on Sat afternoon). Winds decreasing (fresh winds from the NW on Sat night, light winds from the NW by Sun night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Thu afternoon, min 1°C on Tue afternoon). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Wed night).

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
Kelso Longveiw Airport 56 km WSW 220m alt. 3 hours ago	9° C	Dry and cloudy.	Light winds from the NNW (9 kph at 330).	16 km Low: few 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. 3 hours ago	10° C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: scattered Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	10° C	Dry and cloudy.	Light winds from the W (17 kph at 280).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	9° C	Light rain .	Light winds from the N (6 kph at 1).	16 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	10° C	Dry and cloudy.	Moderate winds from the WNW (22 kph at 290).	16 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	10° C	Dry and partly cloudy.	Light winds from the NW (6 kph at 310).	16 km Low: few Mid: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	9° C	Dry and cloudy.	Light winds from the NW (9 kph at 320).	16 km Low: few Mid: scattered High: 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.