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

Humpback Mountain (Cascades) Weather Forecast

Cascade Range · United States
Issued: 10 pm Mon 28 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Thu afternoon, min 4°C on Tue night). Winds decreasing (fresh winds from the W on Tue morning, calm by Thu morning).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
mod rain
mod rain
light rain
rain showers
part cloud
part cloud
cloud
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
rain shwrs
mod. rain
mod. rain
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
clear
Cloud base (m)
2000
650
650
650
700
2900
2900
1950
1800
9100
km/h
25
W
35
W
30
W
20
WNW
10
WNW
10
WNW
5
WNW
5
ESE
10
SE
5
W
10
W
10
WNW
5
NNW
10
ESE
5
NNE
10
ESE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
1.5
7
10
3
0.2
—
—
—
—
0.1
—
—
—
—
—
—
max °C
6
7
7
7
4
7
7
8
9
9
8
9
11
11
14
14
min °C
6
7
7
4
4
6
6
8
9
8
8
9
10
11
14
14
 chill °C
3
2
2
0
2
4
5
8
8
8
7
8
9
10
14
14
Freezing level m
3400
3300
3150
2750
3100
3100
3100
2850
3100
3100
3400
3550
3700
3900
3950
4100
Sea lvl1000m2000m3000m4000m5000m
677647789989111114149101198119111312111412151916
Sunrise
—
7:01
—
—
7:03
—
—
7:03
—
—
7:05
—
—
7:07
—
—
Sunset
—
—
6:50
—
—
6:47
—
—
6:45
—
—
6:44
—
—
6:42
—

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

The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 22mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Thu afternoon, min 4°C on Tue night). Winds decreasing (fresh winds from the W on Tue morning, calm by Thu morning).

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

Mostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Humpback Mountain (Cascades) at the specific elevation of 1577 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
39 km SW
192m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
0
53 km WSW
119m alt.
1 hour ago
16°C
Dry
0
Calm
(0 kph at 199).
0
56 km W
218m alt.
2 hours ago
16°C
cloudy
Dry and cloudy.
20
Moderate winds from the S
(20 kph at 190).
16 km
Low: overcast
62 km WSW
218m alt.
2 hours ago
13°C
cloudy
Dry and cloudy.
28
Moderate winds from the SSW
(28 kph at 200).
16 km
Low: scattered
Mid: broken
High: overcast
Seattl / oeing Airport
65 km W
218m alt.
2 hours ago
15°C
cloudy
Dry and cloudy.
19
Light winds from the S
(19 kph at 170).
16 km
Low: overcast
66 km NW
80m alt.
1 hour ago
19°C
Dry
0
Calm
(0 kph at 26).
0
BUOY-EBSW1
68 km W
3m alt.
2 hours ago
BUOY-TCNW1
70 km WSW
3m alt.
2 hours ago
BUOY-TCMW1
70 km WSW
3m alt.
2 hours ago
14°C
8
Light winds from the SE
(8 kph at 130).
71 km NW
196m alt.
1 hour ago
13°C
Dry
18
Light winds from the SE
(18 kph at 146).
32

* 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.