Winchester, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Cloudy 35°F
Feels Like 29°F  
Humidity 92% Dew Point 33°F Wind N 7 MPH Barometer 30.15 in.
Solar Rad 73 w/m2 Visibility 8 mi.
Report from a NOAA weather station 10.1 mi. ENE of central Winchester
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Rain Likely, High 36F, Low 34F
60%
36
34
FriDec 5
Fri Dec 5: Rain Likely, High 44F, Low 36F
70%
44
36
SatDec 6
Sat Dec 6: Mostly Sunny, High 51F, Low 35F
51
35
SunDec 7
Sun Dec 7: Rain Likely, High 47F, Low 38F
60%
47
38
MonDec 8
Mon Dec 8: Rain, High 47F, Low 42F
30%
47
42
TueDec 9
Tue Dec 9: Rain Likely, High 51F, Low 38F
60%
51
38
WedDec 10
Wed Dec 10: Rain Likely, High 50F
60%
50
 

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 36°F to 51°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 12°F above the historical average for December. Normal highs for this period are around 35°F with lows around 23°F.

This Date in Weather History

1987 - A cold front crossing the Pacific Coast Region brought high winds and heavy rain to California. Thunderstorm winds gusted to 55 mph at Newport Beach CA, and Mount Wilson CA was drenched with 2.17 inches of rain in six hours. Gale force winds prevailed along the Northern Pacific Coast, and winds in the Tehachapis Mountains of southern California gusted to 60 mph.

More on this and other weather history

Winchester, WA 7 Day Weather Forecast Details

Thursday Dec 4

Rain Likely

Day: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Rain Likely

Night: A slight chance of rain before 10pm, then rain likely after 1am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Dec 5

Rain Likely

Day: Rain likely before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Rain

Night: A 20 percent chance of rain after 7pm. Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.

Saturday Dec 6

Mostly Sunny

Day: Mostly sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 24 mph.

Rain

Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35.

Sunday Dec 7

Rain Likely

Day: Rain likely, mainly after 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

Partly Cloudy

Night: Partly cloudy, with a low around 38.

Monday Dec 8

Rain

Day: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 47.

Rain Likely

Night: Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

Tuesday Dec 9

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

Rain Likely

Night: Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Wednesday Dec 10

Rain Likely

Day: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.