Sloan Peak
Weather Forecast, United States

Upper Curtis Glacier and Mount Shuksan

Mount Shuksan

 

Days 0-3 Sloan Peak Weather Summary:

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

Days 3-6 Sloan Peak Weather Summary:

Heavy rain (total 21mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Wed night, min -7°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
heavy snow
moderate snow
moderate snow
light snow
snow showers
heavy snow
heavy snow
heavy snow
heavy snow
moderate snow
snow showers
light snow
light rain
light snow
heavy snow
light snow
snow showers
partially cloudy
Wind km/h
20 SE20
15 SE15
20 SW20
15 SSW15
15 SSE15
20 S20
20 SW20
30 SW30
20 W20
10 SW10
10 SSW10
20 SSE20
20 SSE20
25 S25
25 W25
15 WNW15
10 WNW10
5 W5
heavy snow mod. snow mod. snow light snow snow shwrs heavy snow heavy snow heavy snow heavy snow mod. snow snow shwrs light snow light rain light snow heavy snow light snow snow shwrs some clouds
See all weather maps
Rain
Rain mm
- - - - - - - - - - - 10 4 7 - - - -
Snow
Snow cm
12 9 8 2 4 30 13 14 23 9 3 3 - 4 21 3 1 -
High °C
0 1 0 -1 0 0 0 -1 -2 -2 0 4 4 2 -2 -6 -7 -6
Low °C
0 0 -1 -1 -1 -1 0 -1 -3 -2 -1 1 3 0 -7 -7 -7 -7
Chill °C
-5 -4 -6 -5 -5 -5 -5 -8 -8 -6 -4 0 0 -4 -9 -11 -12 -8
Freezing level m
1450 1750 1400 1350 1450 1300 1600 1350 1200 1150 1300 2000 2150 2000 850 450 500 300
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-3-3-6-7-6-4-5-7-7-7-3-1-1-2-8-11-11-10010-1000-1-2-20442-2-6-7-666666575545887410-1
Sunrise
7:48 - - 7:50 - - 7:50 - - 7:50 - - 7:50 - - 7:52 - -
Sunset
- 4:12 - - 4:12 - - 4:13 - - 4:13 - - 4:13 - - 4:14 -

Issued local time.

This table gives the weather forecast for Sloan Peak at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Sloan Peak. 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
Trinity
36 km E
853m alt.
2 hours ago
-1° C
-
0
Calm
(0 kph at 349).
Granite Falls
46 km WSW
138m alt.
1 hour ago
8° C
-
0
Calm
(0 kph at 10).
Leavenworth
50 km ESE
600m alt.
1 hour ago
1° C
-
0
Calm
(0 kph at 115).
Snohomish
50 km SW
196m alt.
1 hour ago
7° C
Dry
13
Light winds from the ESE
(13 kph at 107).
Machias
51 km WSW
44m alt.
1 hour ago
8° C
Dry
Wind obs. (6 kph from 161 degs) was rejected
.

* 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 Sloan Peak and within an acceptable time window.

Sloan Peak Photos