Winchester, ID Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Winchester, ID in one place.
Rain showers likely before 4pm. Cloudy. High near 45, with temperatures falling to around 41 in the afternoon. Northwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Winchester, ID 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: Oct 31, 2026 5:17 PM PDT.
The active forecast window currently covers Nov 1 to Nov 6, 2026 for Winchester, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 5:17 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winchester
Tuesday looks like the warmest upcoming period in Winchester at 51 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Sunday at about 5 to 8 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 5:17 PM PDT
- Coverage
- 7 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
Mostly cloudy, with a low around 32. West wind around 5 mph.
Mostly sunny, with a high near 48. Southeast wind around 5 mph.
Mostly cloudy, with a low around 35.
Partly sunny, with a high near 51.
Mostly cloudy, with a low around 35.
Partly sunny, with a high near 49.
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
A slight chance of rain showers. Partly sunny, with a high near 48. Chance of precipitation is 20%.
A chance of rain showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 46. Chance of precipitation is 40%.
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 1
|
Rain Showers Likely
|
45°F |
5 to 8 mph
NW
|
|
Sunday Night
Nov 1
|
Mostly Cloudy
|
32°F |
5 mph
W
|
|
Monday
Nov 2
|
Mostly Sunny
|
48°F |
5 mph
SE
|
|
Monday Night
Nov 2
|
Mostly Cloudy
|
35°F |
6 mph
SE
|
|
Tuesday
Nov 3
|
Partly Sunny
|
51°F |
2 to 6 mph
SE
|
|
Tuesday Night
Nov 3
|
Mostly Cloudy
|
35°F |
3 mph
S
|
|
Wednesday
Nov 4
|
Partly Sunny
|
49°F |
3 mph
W
|
|
Wednesday Night
Nov 4
|
Mostly Cloudy then Slight Chance Rain Showers
|
35°F |
2 to 6 mph
S
|
|
Thursday
Nov 5
|
Slight Chance Rain Showers
|
48°F |
2 to 6 mph
S
|
|
Thursday Night
Nov 5
|
Chance Rain Showers
|
34°F |
2 to 7 mph
S
|
|
Friday
Nov 6
|
Chance Rain Showers
|
46°F |
5 to 8 mph
SW
|
|
Friday Night
Nov 6
|
Slight Chance Rain Showers then Mostly Cloudy
|
33°F |
5 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winchester.