Current conditions at
Winchester (ITD41)
Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.unknown precip
37°F
3°C
| Humidity | 96% |
| Wind Speed | NNW 2 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | 1.24 mi |
| Last update | 14 Apr 09:45 PM PDT |
Extended Forecast for
Winchester ID
Tonight
Low: 39 °F
Rain then
Rain/SnowWednesday
High: 44 °F
Rain/Snow
then SnowWednesday Night

Low: 26 °F
Snow Likely
Thursday

High: 41 °F
Snow Likely
Thursday Night
Low: 27 °F
Slight Chance
Snow then
Partly CloudyFriday

High: 47 °F
Slight Chance
SnowFriday Night

Low: 28 °F
Mostly Clear
Saturday

High: 56 °F
Mostly Sunny
Saturday Night

Low: 36 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain before midnight, then rain and snow. Snow level 4700 feet. Steady temperature around 39. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all snow after noon. Some thunder is also possible. High near 44. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 41. West wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 27. West wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 23 mph.
Friday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A 20 percent chance of rain after 11am. Snow level 5800 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 62.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Monday
A 40 percent chance of rain. Snow level 6300 feet. Mostly cloudy, with a high near 58.
Monday Night
A 40 percent chance of rain. Snow level 6700 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 38.
Tuesday
A 40 percent chance of rain. Snow level 5700 feet. Partly sunny, with a high near 54.
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)
3:22 pm PDT Apr 14, 2026
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026


