– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Wed 15 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 15 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 3mm), mostly falling on Thu morning. Warm (max 25°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 27°C on Mon afternoon, min 13°C on Sat morning). Wind will be generally light.
	Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	NW	ESE	WSW	WSW	SW	WSW	WNW	WNW	NW	NW	NNW	WNW	NW	NNW	S	WSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.7	1.5	0.4	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	25	20	15	16	14	16	19	16	16	19	16	19	22	19	23	27	24
min °C	19	24	17	14	14	11	12	19	12	13	19	14	15	21	18	20	27	21
chill °C	19	24	17	14	14	11	12	19	12	13	19	13	15	21	18	20	27	21

Freezing level m	4100	4250	4150	4000	3950	4100	4100	4150	4250	4050	4200	4300	4300	4400	4550	4650	4650	4450
Cloud base (m)	5200		4550	750	800											9650	4950

	5:31	—	—	5:31	—	—	5:33	—	—	5:33	—	—	5:35	—	—	5:35	—	—
	—	—	8:57	—	—	8:55	—	—	8:54	—	—	8:53	—	—	8:52	—	—	8:52

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 3mm), mostly falling on Thu morning. Warm (max 25°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Mon afternoon, min 13°C on Sat morning). 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
BUOY-KLMW1 56 km SW 3m alt. 58 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	26° C	Clear	Light winds from the N (11 kph at 1).	16 km
SHIP7381 58 km SSW 15m alt. 2 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 58 minutes ago
lightning 9km WSW of Cascade Locks 65 km SSE 26m alt. 3 hours ago		Thunderstorm
SHIP5536 64 km WSW 15m alt. 3 hours ago				- km
SHIP6510 64 km WSW 15m alt. 3 hours ago				- km
SHIP7766 64 km WSW 15m alt. 3 hours ago				- km
SHIP3317 64 km WSW 15m alt. 3 hours ago				- km
lightning 9km WSW of Cascade Locks 65 km SSE 26m alt. 3 hours ago		Thunderstorm

* 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.