Hannegan Peak
Weather Forecast, United States

True Summit, Mt. St. Helens, Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Hannegan Peak Weather Summary:

Mostly dry. Very mild (max 11°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

Days 3-6 Hannegan Peak Weather Summary:

Light rain (total 2mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -2°C on Thu night). Wind will be generally light.

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light snow
partially cloudy
partially cloudy
snow showers
heavy snow
light snow
heavy snow
light snow
Wind km/h
5 NW5
0 SSE0
5 SE5
5 WNW5
10 SSE10
10 SSE10
5 SSW5
10 SSE10
15 SSW15
20 SSW20
15 WSW15
5 SSW5
15 SSW15
20 SSW20
15 SW15
20 S20
20 W20
15 W15
clear clear clear clear clear clear clear clear clear rain shwrs light snow some clouds some clouds snow shwrs heavy snow light snow heavy snow light snow
See all weather maps
Rain
Rain mm
- - - - - - - - - 1 1 - - - - - - -
Snow
Snow cm
- - - - - - - - - - 5 - - 3 13 1 23 3
High °C
10 10 9 11 10 9 11 10 7 7 2 1 2 1 0 2 1 -2
Low °C
10 9 9 11 8 8 11 7 7 4 0 0 2 0 0 1 -2 -2
Chill °C
10 10 9 11 10 8 10 9 4 4 -3 -1 -1 -4 -6 -2 -4 -8
Freezing level m
3700 3700 3600 3500 3500 3500 3500 3400 2850 2450 2000 2100 2150 2000 1900 2150 1700 1600
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
10109111091110772121021-21614141714151714131486865864
Sunrise
- - 7:35 - - 7:37 - - 7:37 - - 7:39 - - 7:41 - - 7:43
Sunset
6:06 - - 6:05 - - 6:02 - - 6:00 - - 5:59 - - 5:57 - -

Issued local time.

This table gives the weather forecast for Hannegan Peak at the specific elevation of 1886 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Hannegan 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
Chilliwack
43 km WNW
13m alt.
2 hours ago
10° C
Dry
2
Calm
(2 kph at 90).
Agassiz Airport
43 km NW
15m alt.
1 hour ago
6.5° C
clear
-
2
Calm
(2 kph at 90).
Agassiz(auto)
43 km NW
15m alt.
1 hour ago
7.5° C
-
2
Calm
(2 kph at 90).
Chilliwack
45 km W
8m alt.
2 hours ago
10° C
-
0
Calm
(0 kph at 180).
Hope
47 km NNE
676m alt.
2 hours ago
6° C
-
0
Calm
(0 kph at 225).

* 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 Hannegan Peak and within an acceptable time window.