Jack Mountain
Weather Forecast, United States

Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Jack Mountain Weather Summary:

A heavy fall of snow, heaviest during Mon night. Becoming milder with heavy rain (total 24mm) on Tue afternoon. Temperatures will be slightly above freezing (max 3°C on Sun morning, min 1°C on Mon afternoon). Wind will be generally light.

Days 3-6 Jack Mountain Weather Summary:

Mild with heavy rain (total 27mm), heaviest during Thu afternoon. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -6°C on Fri night). Wind will be generally light.

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
light snow
light rain
rain showers
rain showers
snow showers
heavy snow
light snow
light snow
moderate snow
light snow
partially cloudy
snow showers
moderate rain
light snow
snow showers
partially cloudy
partially cloudy
partially cloudy
Wind km/h
15 SE15
10 SE10
15 SSW15
10 SSW10
10 S10
15 SE15
10 SSW10
10 SW10
15 SW15
15 SW15
10 SSW10
15 SE15
15 SSE15
10 SSW10
15 WSW15
10 SW10
5 SW5
10 ESE10
light snow light rain rain shwrs rain shwrs snow shwrs heavy snow light snow light snow mod. snow light snow some clouds snow shwrs mod. rain light snow snow shwrs some clouds some clouds some clouds
See all weather maps
Rain
Rain mm
2 5 7 1 - - 2 7 - - - - 10 17 - - - -
Snow
Snow cm
2 - - - 1 15 3 3 10 1 - 1 - 3 7 - - -
High °C
3 2 3 2 1 1 2 2 2 1 0 3 4 3 -2 -3 -3 -4
Low °C
2 2 2 2 1 1 2 2 1 1 -1 -1 3 0 -4 -4 -5 -6
Chill °C
0 -1 0 -1 -2 -3 -1 0 -2 -3 -3 -1 0 0 -7 -7 -5 -7
Freezing level m
1250 1350 1450 1300 1250 1150 1250 1300 1150 1100 1050 1150 1650 1400 550 350 500 0
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-4-5-8-9-9-7-8-9-11-9-6-4-5-9-15-15-12-10-2-2-3-5-5-4-4-4-5-5-5-2-2-4-9-10-9-832321122210343-2-3-3-4
Sunrise
7:50 - - 7:50 - - 7:52 - - 7:52 - - 7:52 - - 7:54 - -
Sunset
- 4:07 - - 4:07 - - 4:07 - - 4:07 - - 4:08 - - 4:08 -

Issued local time.

This table gives the weather forecast for Jack Mountain at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jack Mountain. 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
Winthrop
46 km ESE
639m alt.
2 hours ago
0° C
-
0
Calm
(0 kph at 134).
Winthrop
68 km ESE
572m alt.
2 hours ago
0° C
-
0
Calm
(0 kph at 27).
Hope Airport
76 km NW
39m alt.
4 hours ago
5.3° C
-
19
Light winds from the E
(19 kph at 90).
Hope Airport
77 km NW
39m alt.
2 hours ago
6° C
light rain
Light rain .
20
Moderate winds from the E
(20 kph at 100).
14 km
Low: overcast
Trinity
78 km S
853m alt.
2 hours ago
0° C
-
0
Calm
(0 kph at 316).

* 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. We also include passing Ship data if it is recorded close to Jack Mountain and within an acceptable time window.

Jack Mountain Photos