Mount Saint Helens weather
– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States

Issued: 3pm Wed 20 Jan Local Time
Updates in: hr min s
Update imminent
Elevation Choose Forecast Elevation:Elevation:
 

Mount Saint Helens Weather (Days 0-3):

A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed afternoon, min -2°C on Fri night). Wind will be generally light.

(Days 3-6):

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun morning, min -4°C on Sat night). Wind will be generally light.

(Days 6-9):

A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 1°C on Wed morning, min -3°C on Tue afternoon). Winds decreasing (strong winds from the ESE on Tue afternoon, light winds from the SW by Thu night).

(Days 10-12):

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Fri afternoon). Winds increasing (light winds from the SSW on Sat afternoon, fresh winds from the SSE by Mon morning).

Wed
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
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 night AM
cloudy
light snow
cloudy
cloudy
cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
light snow
light snow
light snow
light snow
light snow
light snow
moderate snow
light snow
moderate snow
light snow
partially cloudy
light snow
light snow
light snow
light snow
light snow
cloudy
light snow
moderate snow
moderate snow
light snow
moderate snow
light snow
light snow
snow showers
snow showers
Wind km/h
10 WNW10
10 W10
5 WSW5
5 SE5
10 ESE10
5 E5
5 N5
5 NW5
5 W5
10 W10
10 WSW10
20 SSW20
15 WNW15
15 SSW15
10 WSW10
10 WSW10
15 S15
20 ESE20
40 ESE40
30 SE30
20 ESE20
20 SE20
20 SSE20
15 SSE15
15 SSE15
10 SW10
15 SSW15
15 S15
25 SSE25
30 SSE30
20 S20
20 S20
30 SSW30
25 SSE25
30 SSE30
35 SSE35
cloudy light snow cloudy cloudy cloudy some clouds some clouds some clouds some clouds some clouds light snow light snow light snow light snow light snow light snow mod. snow light snow mod. snow light snow some clouds light snow light snow light snow light snow light snow cloudy light snow mod. snow mod. snow light snow mod. snow light snow light snow snow shwrs snow shwrs
Rain
Rain mm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- 3 - - - - - - - - 3 4 3 5 4 2 9 2 6 4 - 2 4 3 4 4 - 1 8 6 4 9 3 3 2 2
High °C
4 2 1 1 1 0 0 -1 -2 -3 -2 -1 -2 -3 -3 -3 -4 -3 -2 -2 1 0 1 0 0 0 -1 -1 1 1 1 0 0 1 2 2
Low °C
3 1 1 1 -1 -1 -1 -2 -2 -3 -4 -2 -3 -3 -3 -4 -4 -4 -3 -2 0 0 0 0 0 -1 -1 -1 0 1 0 -1 -1 0 1 1
Chill °C
2 1 1 1 -2 0 -2 -1 -5 -6 -7 -5 -7 -7 -7 -7 -9 -10 -11 -10 -5 -6 -4 -5 -4 -4 -6 -6 -5 -5 -4 -5 -6 -5 -4 -4
Freezing level m
1700 1400 1200 1200 900 900 1000 750 650 600 550 750 700 500 600 550 400 450 600 650 1050 1050 1100 1000 1000 1050 850 900 1000 1200 1100 950 850 1000 1150 1400
Sea lvl3000ft6000ft9000ft12000ft15000ft
-3-5-7-8-8-9-8-7-6-7-9-10-12-13-14-14-13-10-9-11-10-9-9-10-9-9-10-8-6-7-8-10-10-9-7-7-1-2-4-5-5-6-6-6-6-7-7-7-8-9-10-10-10-8-7-7-6-5-6-6-6-6-7-6-4-4-5-6-7-5-3-44211100-1-2-3-2-1-2-3-3-3-4-3-2-2101000-1-111100122
Sunrise
- - 7:41 - - 7:41 - - 7:41 - - 7:39 - - 7:39 - - 7:37 - - 7:37 - - 7:35 - - 7:33 - - 7:33 - - 7:31 - - 7:31
Sunset
4:55 - - 4:57 - - 4:59 - - 5:00 - - 5:01 - - 5:02 - - 5:05 - - 5:06 - - 5:07 - - 5:08 - - 5:09 - - 5:12 - -

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snowFreeze-thaw conditions (max 4°C on Wed afternoon, min -2°C on Fri night)Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon nightTemperatures will be below freezing (max -1°C on Sun morning, min -4°C on Sat night)Wind will be generally light.

Mount Saint Helens Weather (Days 6-9):

A heavy fall of snow, heaviest during Tue afternoonFreeze-thaw conditions (max 1°C on Wed morning, min -3°C on Tue afternoon)Winds decreasing (strong winds from the ESE on Tue afternoon, light winds from the SW by Thu night).

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 StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
5m alt.
2 hours ago
7.2° C
cloudy
Dry and cloudy.
6
Light winds from the SSE
(6 kph at 160).
16 km
Low: overcast
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
Scappoose Airport
72 km SSW
14m alt.
2 hours ago
6.7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Vancouver Airport
74 km S
8m alt.
2 hours ago
8.3° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: overcast
Troutdale Airport
75 km S
14m alt.
2 hours ago
8.9° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
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.

Mount Saint Helens Photos