
10 year Anniversary of Historic Windstorm: Nov 17, 2015
A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >
Current conditions at
Winchester (ITD41)
Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.NA
35°F
2°C
| Humidity | 60% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | 1.24 mi |
| Last update | 24 Nov 02:45 PM PST |
Extended Forecast for
Winchester ID
Tonight

Low: 23 °F
Partly Cloudy
Tuesday
High: 38 °F
Partly Sunny
then Chance
SnowTuesday Night

Low: 30 °F
Snow
Wednesday
High: 39 °F
Snow Likely
then Chance
SnowWednesday Night

Low: 33 °F
Rain Likely
Thanksgiving Day

High: 42 °F
Rain Likely
Thursday Night
Low: 33 °F
Rain Likely
then
Rain/Snow
LikelyFriday

High: 39 °F
Chance
Rain/SnowFriday Night

Low: 29 °F
Chance Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 23. West wind around 6 mph becoming south after midnight.
Tuesday
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 38. South wind around 6 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 30. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mainly before 10am. Cloudy, with a high near 39. South wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain likely. Snow level 5800 feet. Cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Rain likely. Snow level 6100 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Thursday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Snow level 5800 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A chance of rain and snow. Snow level 4200 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 30.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 10 percent chance of snow. Partly sunny, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winchester ID
46.24°N 116.62°W (Elev. 3950 ft)
46.24°N 116.62°W (Elev. 3950 ft)
1:12 pm PST Nov 24, 2025
3pm PST Nov 24, 2025-6pm PST Dec 1, 2025


