– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Thu 16 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 16 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -6°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 6mm), mostly falling on Tue night. Very mild (max 10°C on Tue afternoon, min 1°C on Wed morning). Wind will be generally light.
		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	cloudy	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	rain shwrs	some clouds	light rain	light rain	cloudy	cloudy	cloudy
km/h	NW	N	WSW	SSW	S	S	S	SE	SE	SSE	SSE	WSW	S	ESE	WNW	NNE	NW	NW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	0.4	5	—	—	—
max °C	-5	-4	1	2	3	5	6	6	7	8	8	9	8	9	10	6	2	1	1
min °C	-6	-5	-1	1	2	4	5	6	7	7	8	9	7	9	7	2	1	1	0
chill °C	-14	-11	-1	1	-1	0	2	2	4	7	5	7	6	7	7	-3	-4	-4	0

Freezing level m	800	1200	2200	2400	2500	2650	2750	3050	2900	3100	3200	3050	3300	3300	3200	2600	2550	2400	1600
Cloud base (m)	750	750	1500	4550	6600	3550	2750	3150	4650	4300	4950	5350	6500	5950	2600	1800	700	700	700

	—	6:18	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:09	—	—
	—	—	7:58	—	—	7:59	—	—	—	8:00	—	—	8:01	—	—	8:02	—	—	8:04

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -6°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 10°C on Tue afternoon, min 1°C on Wed morning). Wind will be generally light.

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. 2 hours ago	7° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: 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	2° C	-	Calm (0 kph at 0).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	4° C	-	Calm (0 kph at 0).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	5° C	Clear	Light winds from the W (6 kph at 280).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	4° C	Dry and partly cloudy.	Light winds from the SSW (9 kph at 200).	16 km Low: scattered Mid: broken High: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	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.