– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Fri 30 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Fri 30 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Fri night, min -7°C on Sun night). Winds increasing (fresh winds from the SW on Fri night, near gales from the SSW by Sat night).										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 8°C on Thu morning, min -1°C on Mon night). Wind will be generally light.
		Saturday 31			Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	some clouds	cloudy	light snow	light snow	some clouds	mod. snow	light snow	light snow	cloudy	cloudy	some clouds	clear	clear	clear	clear	some clouds	cloudy
km/h	WSW	SSW	SSW	SSW	SW	WSW	WSW	WSW	W	W	WSW	W	SW	SSW	SSW	SW	WSW	E	SSE
See all weather maps
cm	—	—	—	—	5	2	—	6	3	1	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	0	0	-6	-6	-4	-3	-1	1	3	4	6	7	7	7	8	8	8
min °C	0	1	0	-5	-6	-6	-7	-4	-2	-1	2	3	4	7	6	6	8	8	6
chill °C	-7	-6	-8	-16	-16	-16	-16	-13	-10	-7	-1	-2	0	4	2	2	7	8	5

Freezing level m	2650	2750	2600	2450	1550	1600	1500	1400	2000	2450	2900	3100	3350	3600	3700	3650	3800	3850	3800
Cloud base (m)	800	5250	6600	5350	950	700	850	750	750	750	5600	5000	5300	8950	9500			6900	6000

	—	7:31	—	—	7:31	—	—	7:30	—	—	7:28	—	—	7:26	—	—	7:26	—	—
	—	—	5:12	—	—	5:13	—	—	5:15	—	—	5:15	—	—	5:17	—	—	5:19	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Fri night, min -7°C on Sun night). Winds increasing (fresh winds from the SW on Fri night, near gales from the SSW by Sat night).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 8°C on Thu morning, min -1°C on Mon night). Wind will be generally light.

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	11° C	Dry and cloudy.	Light winds from the SSE (9 kph at 150).	16 km Low: few Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 54 minutes ago		-	Calm (0 kph at 343).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Mist -.	Calm (0 kph at 0).	10 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the E (19 kph at 80).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the NW (6 kph at 310).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km High: scattered
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the SSW (6 kph at 200).	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.