– Lat/Long: 46.20° N 122.18° W

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

Issued: 10 am Thu 16 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 2mm), mostly falling on Thu morning. Very mild (max 10°C on Fri afternoon, min 7°C on Thu morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun morning). Wind will be generally light.
	Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds
km/h	SE	S	SSW	SSW	SW	SW	WSW	WNW	WNW	WSW	W	WSW	SSW	SSW	S	S	WSW	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.6	0.4	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	7	7	8	10	9	9	10	10	10	12	13	13	15	16	16	18	17
min °C	7	7	7	7	9	8	8	9	9	10	11	12	13	15	15	16	17	15
chill °C	3	3	3	3	5	4	4	6	6	8	9	10	12	14	15	15	16	14

Freezing level m	4000	3950	4050	4000	4200	4200	4100	4100	4200	4250	4350	4600	4700	4700	4950	4950	5050	5000
Cloud base (m)	750	750										8900		8600	7100	4500	4550	4650

	5:31	—	—	5:33	—	—	5:33	—	—	5:35	—	—	5:35	—	—	5:37	—	—
	—	—	8:55	—	—	8:54	—	—	8:53	—	—	8:52	—	—	8:52	—	—	8:51

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 2mm), mostly falling on Thu morning. Very mild (max 10°C on Fri afternoon, min 7°C on Thu morning). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun morning). Wind will be generally light.

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	16° C	Dry and cloudy.	Light winds from the SSE (9 kph at 150).	16 km Low: overcast
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
SHIP4946 69 km SSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the SSW (11 kph at 210).	16 km Low: overcast
SHIP3143 78 km S 15m alt. 2 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.