Humpback Mountain (Cascades)
Weather Forecast, United States

Mt. Adams and the Tatoosh Range, Mount Adams

Mount Adams

 

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

A moderate fall of snow heaviest on Tue night. Turning milder with heavy rain (total 48mm), heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Thu night). Winds decreasing (near gales from the W on Thu night, calm by Fri afternoon).

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

A heavy fall of snow, heaviest during Sat night. Becoming milder with heavy rain (total 62mm) on Sun morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -3°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ESE by Sat night).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
moderate snow
snow showers
partially cloudy
heavy rain
heavy rain
light snow
snow showers
partially cloudy
partially cloudy
snow showers
snow showers
partially cloudy
heavy snow
heavy rain
moderate rain
heavy rain
heavy rain
light snow
Wind km/h
45 W45
20 WSW20
5 SE5
15 SSE15
25 SSE25
60 WSW60
60 W60
10 WNW10
5 W5
5 SW5
5 SW5
10 SE10
25 SSW25
25 WSW25
20 WSW20
5 SSW5
10 S10
10 W10
mod. snow snow shwrs some clouds heavy rain heavy rain light snow snow shwrs some clouds some clouds snow shwrs snow shwrs some clouds heavy snow heavy rain mod. rain heavy rain heavy rain light snow
See all weather maps
Rain
Rain mm
- - - 26 22 - - - - - - - - 16 10 24 12 -
Snow
Snow cm
7 1 - - - 3 2 - - 1 1 - 14 - - - - 3
High °C
1 1 2 5 6 1 -4 -2 -2 -2 0 0 2 2 3 3 3 2
Low °C
1 1 2 3 6 -2 -4 -3 -2 -3 -1 -1 -2 2 3 2 3 0
Chill °C
-7 -4 0 1 2 -7 -14 -6 -4 -2 -2 -4 -3 -4 -1 2 0 -1
Freezing level m
1150 1150 1250 2050 2300 1100 500 550 700 600 800 1050 900 1350 1500 1450 1450 1250
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-3-3-133-3-7-6-6-5-4-3-2-100-1-2112561-4-2-2-200223332
Sunrise
- 7:48 - - 7:48 - - 7:50 - - 7:50 - - 7:50 - - 7:50 -
Sunset
- - 4:15 - - 4:16 - - 4:16 - - 4:17 - - 4:17 - - 4:19

Issued local time.

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.WeatherWind
Cloud
Visibility
Cloud / Visibility
Stampede Pass Airport
16 km SE
1208m alt.
1 hour ago
0.0° C
clear
Mist -.
11
Light winds from the N
(11 kph at 1).
2 km
North Bend
18 km WNW
247m alt.
2 hours ago
6° C
Dry
3
Calm
(3 kph at 169).
North Bend
22 km W
307.9m alt.
2 hours ago
7° C
Dry
2
Calm
(2 kph at 1).
North Bend
26 km WNW
134m alt.
2 hours ago
9° C
Dry
8
Light winds from the E
(8 kph at 86).
Snoqualmie
33 km W
267m alt.
2 hours ago
6° C
Dry
Wind obs. (18 kph from 310 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 Humpback Mountain (Cascades) and within an acceptable time window.