– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Tue 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 29 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. Very mild (max 18°C on Thu afternoon, min 2°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 6mm), mostly falling on Sat morning. Freeze-thaw conditions (max 15°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light.
		Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	rain shwrs	light rain	light rain	light rain	cloudy	cloudy	rain shwrs	clear	clear	some clouds	some clouds
km/h	NW	NNW	NW	ESE	SE	SSE	SSE	SW	WNW	WNW	NW	NW	NW	NNW	NNW	N	WNW	NW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	3	3	0.7	—	—	0.1	—	—	—	—
max°C	4	7	12	10	15	18	16	13	15	10	4	5	2	2	6	6	12	15	11
min°C	2	4	11	9	12	18	12	12	14	5	3	3	-1	0	6	4	9	14	9
chill°C	-1	3	11	9	11	18	12	12	13	2	-1	-1	-6	-4	2	2	9	13	8

Freezing level (m)	2400	2750	3200	3600	3650	3650	3400	3250	3050	2100	1350	1700	900	1200	1950	2800	3400	3550	3300
Cloud base (m)	750	9050	9000	9400				3600	2650	700	700	850	700	700	900		9450	6950	6450

	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:50	—	—	5:48	—	—
	—	—	—	8:15	—	—	8:15	—	—	8:17	—	—	8:19	—	—	8:20	—	—	8:22

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Thu afternoon, min 2°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Sat morning. Freeze-thaw conditions (max 15°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind
Yacolt 41 km S 213m alt. 35 minutes ago	3° C	Dry	Calm (0 kph at 140).
View wx 47 km SSW 248m alt. 28 minutes ago	5° C	Dry	Calm (0 kph at 194).
Heisson 48 km S 229m alt. 20 minutes ago	4° C	Dry	Calm (0 kph at 338).
Lewisville wx 51 km S 127m alt. 25 minutes ago	4° C	Dry	Calm (2 kph at 62).
Charter Oak wx 51 km SSW 94m alt. 1 hour ago	5° C	Dry	Calm (0 kph at 87).
Battle Ground 53 km S 105.5m alt. 2 hours ago	8° C	Dry	Calm (3 kph at 287).
Kalama 53 km SW 270m alt. 33 minutes ago	6° C	Dry	Calm (0 kph at 90).
Brush Prairie 54 km S 164m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 180).
Battle Ground 55 km S 91m alt. 22 minutes ago	6° C	Dry	Calm (5 kph at 81).
Hockinson wx 55 km S 93m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 0).

* 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.