– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 23 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sat morning). Winds increasing (light winds from the SW on Thu afternoon, near gales from the SW by Sat afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Tue night, min 5°C on Sun morning). Mainly strong winds.
	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	700	850						2350	1700							950
km/h	S	WSW	WSW	SW	SSW	SW	SSW	SW	SW	SSW	SW	WSW	SW	SW	SW	SW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	12	12	11	12	10	5	6	6	6	7	6	7	9	9	8	9	10
min °C	10	10	11	11	11	6	5	6	6	5	6	5	6	8	8	7	9	9
chill °C	8	8	8	8	8	1	-1	0	0	0	1	-1	2	4	4	2	5	5

Freezing level m	4450	4500	4550	4300	4250	4000	3550	3550	3950	3750	3400	3800	4000	4050	4100	4100	4100	4300

	5:39	—	—	5:39	—	—	5:41	—	—	5:43	—	—	5:43	—	—	5:45	—	—
	—	—	8:49	—	—	8:47	—	—	8:46	—	—	8:45	—	—	8:45	—	—	8:44

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sat morning). Winds increasing (light winds from the SW on Thu afternoon, near gales from the SW by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue night, min 5°C on Sun morning). Mainly strong winds.

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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	17° 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	16° C	Mist -.	Calm (0 kph at 0).	5 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	18° C	Clear	Wind obs. (6 kph from 340 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the SW (6 kph at 230).	16 km Low: scattered
Portland Airport 76 km S 218m alt. 2 hours ago	18° C	-	Light winds from the WNW (7 kph at 300).	16 km Low: few Mid: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	20° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	16° C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	16 km Low: overcast
SHIP2185 88 km S 15m alt. 3 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.