Winchester Mountain
Weather Forecast, United States

Mount St Helens, Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Winchester Mountain Weather Summary:

Mostly dry. Very mild (max 15°C on Sun afternoon, min 3°C on Fri morning). Wind will be generally light.

Days 3-6 Winchester Mountain Weather Summary:

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Mon afternoon, min 12°C on Wed morning). Wind will be generally light.

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
partially cloudy
clear
clear
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
Wind km/h
15 W15
15 W15
5 WSW5
10 WNW10
10 NW10
10 NE10
5 NE5
10 NW10
5 E5
5 ENE5
10 NW10
5 ESE5
5 SSE5
5 W5
5 SSW5
5 NW5
5 WNW5
10 NE10
some clouds some clouds clear clear some clouds clear clear clear clear clear clear clear clear clear clear clear clear risk tstorm
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - 3
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
4 7 6 6 9 10 13 15 14 15 17 16 15 17 16 14 16 14
Low °C
3 6 4 4 8 9 10 14 13 13 16 14 14 17 13 12 15 12
Chill °C
1 5 4 4 7 9 13 15 14 15 17 16 15 17 16 14 16 14
Freezing level m
2650 2850 2650 2850 3150 3550 3650 3850 3850 3800 4000 4050 4000 4100 4100 3900 4000 3950
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
4766910131514151716151716141614111513141715202321222523232523212321
Sunrise
5:24 - - 5:24 - - 5:26 - - 5:26 - - 5:28 - - 5:30 - -
Sunset
- 9:00 - - 8:59 - - 8:58 - - 8:57 - - 8:55 - - 8:54 -

This table gives the weather forecast for Winchester Mountain at the specific elevation of 1988 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Winchester Mountain. 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
33 km WNW
13m alt.
2 hours ago
16° C
Dry
5
Calm
(5 kph at 248).
Agassiz Airport
34 km NW
15m alt.
3 hours ago
15.7° C
-
6
Light winds from the WSW
(6 kph at 240).
Agassiz Airport
34 km NW
15m alt.
37 minutes ago
14.5° C
clear
-
6
Light winds from the WSW
(6 kph at 240).
Chilliwack
35 km W
8m alt.
3 hours ago
14° C
-
5
Calm
(5 kph at 110).
Hope Airport
46 km NNE
39m alt.
3 hours ago
16.1° C
-
15
Light winds from the WNW
(15 kph at 290).

* 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 Winchester Mountain and within an acceptable time window.