Jumbo Mountain
Weather Forecast, United States

True Summit..., Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Jumbo Mountain Weather Summary:

Heavy rain (total 64mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Tue morning, min -2°C on Tue night). Winds increasing (light winds from the SW on Mon morning, strong winds from the SSW by Wed night).

Days 3-6 Jumbo Mountain Weather Summary:

Heavy rain (total 79mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Fri afternoon). Winds decreasing (near gales from the SSW on Thu morning, calm by Fri night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
light snow
snow showers
snow showers
heavy rain
moderate snow
heavy snow
snow showers
light snow
heavy snow
heavy rain
heavy rain
heavy snow
light snow
moderate snow
snow showers
partially cloudy
partially cloudy
snow showers
Wind km/h
10 SW10
10 SSW10
20 SSE20
30 SSW30
25 SW25
35 WNW35
15 W15
30 SSW30
35 S35
50 SSW50
55 SSW55
40 S40
50 SSW50
15 W15
5 SW5
15 ESE15
20 ESE20
25 ESE25
light snow snow shwrs snow shwrs heavy rain mod. snow heavy snow snow shwrs light snow heavy snow heavy rain heavy rain heavy snow light snow mod. snow snow shwrs some clouds some clouds snow shwrs
See all weather maps
Rain
Rain mm
- - - 29 28 - - - 7 26 20 28 - - - - - 5
Snow
Snow cm
4 1 5 - 8 18 3 3 12 - - 12 5 9 4 - - 3
High °C
0 0 2 3 3 0 -1 0 3 3 3 3 2 -1 -3 4 4 2
Low °C
0 0 0 2 1 -2 -2 0 0 3 3 1 1 -3 -3 1 3 0
Chill °C
-3 -3 -3 -3 -2 -7 -7 -6 -4 -4 -4 -4 -5 -6 -7 0 0 -3
Freezing level m
1100 1000 1000 1550 1500 850 750 1000 1100 1550 1700 1650 1250 800 400 1250 1800 1000
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-5-5-1-1-1-6-6-4-1-10-1-3-6-5-10-1002330-1033332-1-3442
Sunrise
7:45 - - 7:46 - - 7:47 - - 7:48 - - 7:48 - - 7:50 - -
Sunset
- 4:12 - - 4:12 - - 4:12 - - 4:12 - - 4:12 - - 4:12 -

Issued local time.

This table gives the weather forecast for Jumbo Mountain at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jumbo 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
Granite Falls
31 km SW
138m alt.
28 minutes ago
7° C
-
0
Calm
(0 kph at 161).
Machias
39 km SSW
44m alt.
1 hour ago
8° C
Dry
2
Calm
(2 kph at 118).
Snohomish
42 km SSW
196m alt.
48 minutes ago
7° C
Dry
2
Calm
(2 kph at 156).
Arlington Municipal Airport
42 km WSW
42m alt.
1 hour ago
9.4° C
cloudy
Dry and cloudy.
17
Light winds from the SSE
(17 kph at 150).
16 km
Low: broken
Mid: overcast
Marysville
43 km SW
25m alt.
40 minutes ago
9° C
Dry
8
Light winds from the SSE
(8 kph at 149).

* 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 Jumbo Mountain and within an acceptable time window.