Winchester, WA Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Winchester, WA in one place.
Rain after 10am. Mostly cloudy. High near 53, with temperatures falling to around 48 in the afternoon. East wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Winchester, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 7:30 AM PST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Winchester, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 7:30 AM PST
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winchester
Veterans Day looks like the warmest upcoming period in Winchester at 55 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 1 to 10 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:30 AM PST
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain and areas of fog. Mostly cloudy, with a low around 37. Northeast wind around 1 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Areas of fog before 10am, then a chance of rain. Cloudy. High near 50, with temperatures falling to around 48 in the afternoon. Northeast wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain before 10pm. Mostly cloudy, with a low around 38. North wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a high near 55. North wind around 2 mph.
Mostly cloudy, with a low around 37.
Patchy fog between 7am and 10am. Mostly cloudy, with a high near 55.
Mostly cloudy, with a low around 37.
A slight chance of rain after 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.
A slight chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
A slight chance of rain before 4pm. Mostly cloudy, with a high near 52. Chance of precipitation is 20%.
Mostly cloudy, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 9
|
Light Rain
|
53°F |
2 mph
E
|
|
Tonight
Nov 9
|
Light Rain
|
37°F |
1 mph
NE
|
|
Tuesday
Nov 10
|
Chance Light Rain
|
50°F |
2 mph
NE
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain then Mostly Cloudy
|
38°F |
2 mph
N
|
|
Veterans Day
Nov 11
|
Mostly Cloudy
|
55°F |
2 mph
N
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
37°F |
0 to 3 mph
N
|
|
Thursday
Nov 12
|
Patchy Fog then Mostly Cloudy
|
55°F |
0 to 3 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
37°F |
1 mph
NE
|
|
Friday
Nov 13
|
Slight Chance Light Rain
|
55°F |
1 to 10 mph
E
|
|
Friday Night
Nov 13
|
Slight Chance Light Rain
|
39°F |
6 to 10 mph
S
|
|
Saturday
Nov 14
|
Chance Light Rain
|
55°F |
7 mph
S
|
|
Saturday Night
Nov 14
|
Chance Light Rain
|
38°F |
5 mph
SW
|
|
Sunday
Nov 15
|
Slight Chance Light Rain
|
52°F |
2 to 6 mph
SW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
33°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winchester.