– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Fri 04 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 04 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of snow turning to light rain (total 9mm) on Sat afternoon. Mild temperatures (max 6°C on Sat night, min 1°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light.
	Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8			Wednesday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	snow shwrs	rain shwrs	light rain	risk tstorm	rain shwrs	cloudy	light rain	rain shwrs	clear	clear	some clouds	some clouds	cloudy	some clouds	some clouds	clear	clear
Cloud base (m)	2000	1700	2350	950	2300	6750		2250	2900	2700	2550	7000	6350	5850	5150	4650
km/h	SE	SE	ESE	ESE	ESE	SE	NE	NW	NNW	NW	NW	NW	SE	SE	SE	ESE	WNW	SW
See all weather maps
cm	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.4	0.3	3	4	0.7	—	0.8	0.3	—	—	—	—	—	—	—	—	—
max °C	2	3	4	4	5	6	6	6	6	5	7	7	9	11	12	12	14	13
min °C	1	2	3	3	4	5	5	6	4	4	6	6	8	10	10	12	13	13
chill °C	-2	-2	1	0	2	5	5	5	0	0	3	3	8	8	8	11	13	13

Freezing level m	2250	2400	2500	2550	2600	2750	2700	2800	2700	2900	3150	3400	3400	3300	3550	3600	3650	3650

	6:31	—	—	6:33	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	—	7:42	—	—	7:39	—	—	7:37	—	—	7:36	—	—	7:34	—	—	7:31	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of snow turning to light rain (total 9mm) on Sat afternoon. Mild temperatures (max 6°C on Sat night, min 1°C on Fri morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Wed afternoon, min 4°C on Mon morning). 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. 3 hours ago	12°C	Dry and cloudy.	Light winds from the NNW (6 kph at 340).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Vancouver Airport 74 km S 218m alt. 3 hours ago	13°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	13°C	Dry and cloudy.	Light winds from the E (15 kph at 90).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	13°C	Dry and cloudy.	Light winds from the E (11 kph at 100).	16 km Low: scattered Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	10°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: overcast
Johnsons Corner wx 88 km N 215m alt. 51 minutes ago	13°C	Dry	Calm (0 kph at —).
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	13°C	Dry and cloudy.	Calm (0 kph at 0).	16 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.