– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 29 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Fri night. Freeze-thaw conditions (max 4°C on Thu night, min -2°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Sun morning, min 1°C on Sat morning). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the NE by Sun afternoon).
	Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	some clouds	some clouds	clear	rain shwrs	rain shwrs	cloudy	some clouds	clear	clear	some clouds	rain shwrs	clear	clear	rain shwrs
km/h	E	E	ESE	ESE	SE	SW	SSW	SSW	S	SE	ESE	E	E	NE	ENE	ENE	N	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.2	1	—	—	—	—	—	0.3	—	—	0.2
max °C	-1	1	2	2	3	4	3	3	3	3	5	7	8	8	8	6	6	6
min °C	-2	0	2	2	3	3	2	3	2	1	4	5	7	8	6	5	6	5
chill °C	-6	-4	-1	-1	1	-1	-3	-2	-2	-5	1	1	3	6	2	1	3	2

Freezing level m	2400	2600	2800	2900	2950	3050	2950	3000	3000	2950	3150	3350	3500	3500	3400	3350	3500	3600
Cloud base (m)		2450		9000	2950		8900	3000	3000	2250	2300	5500	4200	3600	3800		3250	700

	5:58	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:50	—	—
	—	—	8:14	—	—	8:15	—	—	8:15	—	—	8:17	—	—	8:19	—	—	8:20

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Fri night. Freeze-thaw conditions (max 4°C on Thu night, min -2°C on Wed morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Sun morning, min 1°C on Sat morning). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the NE by Sun afternoon).

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. 3 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Vancouver 67 km S 94m alt. 1 hour ago	9° C	Dry	Wind obs. (8 kph from 337 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	6° C	-	Light winds from the NW (6 kph at 310).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 3 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	4° C	Clear	Light winds from the E (7 kph at 100).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	7° C	-	Calm (0 kph at 0).	16 km Low: few
SHIP2943 78 km S 15m alt. 4 hours ago				- km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	2° C	Clear	Light winds from the SSW (6 kph at 200).	16 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.