Mountain resort image
– Lat/Long: 47.37° N 121.50° W

UsHumpback Mountain (Cascades)
Weather Forecast, United States

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Issued: 4 pm Sun 19 May Local Time
Updates in:
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Days 1–4 Weather Summary

Heavy rain (total 37mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Mild with moderate rain (total 16mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
light rain
rain showers
light rain
mod rain
heavy rain
mod rain
light snow
light rain
light rain
light rain
light rain
light rain
heavy rain
rain showers
snow showers
rain shwrs
rain shwrs
light rain
rain shwrs
light rain
mod. rain
heavy rain
mod. rain
light snow
light rain
light rain
light rain
light rain
light rain
heavy rain
rain shwrs
snow shwrs
 km/h
15
WNW
5
WNW
10
WNW
15
WNW
10
WNW
10
W
10
W
15
WSW
10
W
5
W
5
WNW
5
WNW
5
WNW
5
W
10
SW
20
W
20
W
Wave Height Map
T washington.wind.3.cc23
T washington.wind.27.cc23
T washington.wind.51.cc23
T washington.wind.75.cc23
T washington.wind.99.cc23
T washington.wind.123.cc23
 cm 
2.0
6
 mm 
0.9
0.2
0.1
0.1
0.1
6
20
9
0.2
0.3
0.2
0.2
0.1
12
3
max°C
5
4
5
8
7
5
5
5
1
4
4
4
7
7
5
5
2
min°C
3
2
3
6
4
5
5
1
0
2
4
4
6
5
3
4
0
chill°C 
0
0
1
4
2
3
3
-4
-4
0
3
4
5
4
3
0
-5
Freezing level (m
1600
1500
1650
2150
1900
2050
2000
1350
1150
1450
1800
1750
2300
2200
1800
1550
1000
Cloud base (m)
850
1650
750
1550
850
700
650
700
700
750
750
700
900
1800
650
650
650
Sea lvl1000m2000m3000m4000m5000m
-1-103222-1-3-1113311-343476553134476451
Sunrise
5:22
5:20
5:20
5:18
5:18
Sunset
8:40
8:42
8:44
8:45
8:45
8:46

Humpback Mountain (Cascades) Weather (Days 0-3):

The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 37mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed morning). Wind will be generally light.

Humpback Mountain (Cascades) Weather (Days 3-6):

Mild with moderate rain (total 16mm) on Fri morning, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Humpback Mountain (Cascades) at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Humpback Mountain (Cascades). 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.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
11 km ENE
824m alt.
1 hour ago
9° C
-
0
Calm
(0 kph at 128).
0
16 km SE
628m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 1).
16 km
Low: few
Mid: scattered
High: broken
34 km ESE
645.3m alt.
1 hour ago
9° C
Dry
5
Calm
(5 kph at 330).
18
40 km ESE
616m alt.
1 hour ago
8° C
-
5
Calm
(5 kph at 265).
18
40 km ESE
610m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 135).
6

* 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.