– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sat 25 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 25 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Sun afternoon, min 7°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light.
		Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	clear	some clouds	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	rain shwrs
Cloud base (m)	1600	1600		700	850			1650	1900	700				6300					1750
km/h	SW	SW	WSW	WSW	SW	WSW	WSW	WSW	W	W	WSW	W	W	WSW	W	W	SW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2
max °C	8	8	11	9	8	11	10	8	10	9	10	12	11	9	13	13	13	15	11
min °C	7	7	11	7	7	10	8	7	9	9	9	12	10	9	12	12	12	14	6
chill °C	3	4	9	4	4	8	5	4	6	6	7	11	8	7	11	11	11	12	1

Freezing level m	3750	3650	3600	3650	3700	3900	4150	3850	4000	4200	4000	3950	4100	4100	4350	4500	4400	4450	4000

	—	5:43	—	—	5:43	—	—	5:45	—	—	5:46	—	—	5:47	—	—	5:48	—	—
	—	—	—	8:45	—	—	8:45	—	—	8:44	—	—	8:43	—	—	8:40	—	—	8:39

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 11°C on Sun afternoon, min 7°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri afternoon, min 9°C on Tue night). 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	18° C	Dry and cloudy.	Light winds from the WNW (6 kph at 290).	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	17° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	21° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the W (15 kph at 270).	16 km Low: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	18° C	Dry and partly cloudy.	Wind obs. (6 kph from 200 degs) was rejected.	16 km Low: scattered Mid: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	18° C	Clear	Light winds from the W (7 kph at 270).	16 km
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 2 hours ago	19° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: 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.