– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Sun 05 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 05 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 8°C on Tue morning, min 2°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu morning, min -1°C on Fri night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Mon morning, min -1°C on Sat night). Wind will be generally light.									Days 11–13 Weather Summary A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Tue night, min -5°C on Fri afternoon). Winds increasing (calm on Tue night, fresh winds from the W by Thu night).
		Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Fri 17
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM

	some clouds	clear	clear	clear	some clouds	some clouds	rain shwrs	some clouds	some clouds	some clouds	some clouds	some clouds	rain shwrs	light snow	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	light snow	heavy snow	mod. snow	mod. snow
km/h	E	ESE	E	ESE	SSE	SSW	W	NW	N	SE	SE	S	SW	WSW	WNW	WNW	WNW	NNW	NW	N	ENE	E	E	NE	NE	NE	NE	NNE	W	WNW	WNW	SW	SW	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	2.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.0	12	9	8
mm	—	—	—	—	—	—	0.9	—	—	—	—	—	6	1.8	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	3	5	5	6	8	8	7	5	5	6	9	9	7	3	1	0	0	0	0	0	1	2	5	5	3	5	4	3	3	3	2	2	2	-2	-3	-4
min°C	2	4	4	4	7	6	4	5	5	6	8	8	3	1	1	-1	0	-1	-1	0	1	2	4	4	3	5	3	2	3	2	1	2	1	-4	-3	-5
chill°C	0	1	2	2	7	5	1	2	4	6	8	8	0	-5	-5	-6	-2	-4	-3	-2	0	0	4	4	3	4	0	2	3	0	-2	-1	-5	-12	-10	-11

Freezing level (m)	1750	2000	2400	2950	3150	3200	2450	2450	2700	3100	3300	3500	2900	1550	1150	950	950	1000	800	950	1200	2050	2850	3250	3100	3050	3150	2950	2300	1500	1650	1400	1300	500	500	450
Cloud base (m)	800	850	800	750	9150	750	2100	1000	950	5650	3450	2650	2500	750	750	750	750	750	750	750	750	750		850	750			700	700		850	750	5400	700	700	700

	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:48	—	—	7:48	—	—	7:48	—	—	7:48	—	—	7:47	—	—	7:47	—	—	7:46	—	—	7:45	—
	—	—	4:37	—	—	4:38	—	—	4:40	—	—	4:42	—	—	4:43	—	—	4:44	—	—	4:45	—	—	4:46	—	—	4:47	—	—	4:49	—	—	4:51	—	—	4:52

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 8°C on Tue morning, min 2°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu morning, min -1°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 6-9):

Mostly dry. Freeze-thaw conditions (max 5°C on Mon morning, 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	Cloud Visibility Cloud / Visibility
Yacolt 41 km S 213m alt. 59 minutes ago	7° C	Dry	Calm (0 kph at 321).
View wx 47 km SSW 248m alt. 1 hour ago	8° C	Dry	Calm (2 kph at 101).
Lewisville wx 51 km S 127m alt. 46 minutes ago	8° C	Dry	Calm (0 kph at 33).
Battle Ground 53 km S 105.5m alt. 1 hour ago	9° C	Dry	Calm (0 kph at 5).
Kalama 53 km SW 270m alt. 1 hour ago	8° C	Dry	Calm (0 kph at 146).
Brush Prairie 54 km S 164m alt. 1 hour ago	9° C	Dry	Calm (0 kph at 214).
Carrolls wx 54 km SW 10m alt. 1 hour ago	8° C	-	Calm (2 kph at 9).
Battle Ground 55 km S 91m alt. 49 minutes ago	9° C	Dry	Calm (2 kph at 0).
Hockinson wx 55 km S 93m alt. 57 minutes ago	9° C	Dry	Calm (0 kph at 0).
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	8° C	Mist -.	Calm (0 kph at 0).	3 km Low: 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.