Winchester Mountain
Weather Forecast, United States

Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Winchester Mountain Weather Summary:

Heavy rain (total 119mm), heaviest during Thu night. Very mild (max 14°C on Tue afternoon, min 6°C on Tue night). Wind will be generally light.

Days 3-6 Winchester Mountain Weather Summary:

Heavy rain (total 85mm), heaviest during Fri afternoon. Very mild (max 14°C on Sun afternoon, min 3°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the SSE by Sun night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
heavy rain
rain showers
rain showers
light rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
heavy rain
Wind km/h
5 SSW5
10 SW10
5 SW5
5 W5
5 SW5
15 SSE15
15 SSE15
15 S15
10 SSW10
15 SSE15
20 WSW20
10 SW10
5 E5
10 E10
15 ESE15
15 ESE15
15 SE15
20 SSE20
clear clear heavy rain rain shwrs rain shwrs light rain light rain heavy rain heavy rain heavy rain heavy rain rain shwrs clear some clouds some clouds some clouds some clouds heavy rain
See all weather maps
Rain
Rain mm
- - 18 2 1 5 5 31 57 11 29 10 - - - - - 22
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
13 14 10 6 7 6 7 7 8 9 9 6 6 10 10 11 14 11
Low °C
11 12 6 6 7 6 6 7 7 8 8 3 3 9 9 9 13 6
Chill °C
13 14 8 5 6 5 4 5 7 7 7 2 5 9 8 9 13 9
Freezing level m
3100 2700 2050 1950 2050 2400 2700 2650 2500 2750 2400 1650 2300 2850 3100 3350 3100 2000
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
77300133244-114678613141067677899661010111411
Sunrise
7:39 - - 7:39 - - 7:41 - - 7:43 - - 7:45 - - 7:47 - -
Sunset
- 6:00 - - 5:59 - - 5:58 - - 5:55 - - 5:53 - - 5:52 -

Issued local time.

This table gives the weather forecast for Winchester Mountain at the specific elevation of 1000 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.
4 hours ago
6° C
Dry
0
Calm
(0 kph at 135).
Agassiz Airport
34 km NW
15m alt.
1 hour ago
13.6° C
clear
-
9
Light winds from the NNE
(9 kph at 20).
Agassiz(auto)
34 km NW
15m alt.
1 hour ago
13.6° C
-
9
Light winds from the NNE
(9 kph at 20).
Chilliwack
35 km W
8m alt.
2 hours ago
12° C
-
Wind obs. (11 kph from 30 degs) was rejected
.
Hope Airport
46 km NNE
39m alt.
1 hour ago
11.4° C
-
19
Light winds from the E
(19 kph at 100).

* 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.