Current conditions at
Winchester (ITD41)
Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.unknown precip
36°F
2°C
| Humidity | 83% |
| Wind Speed | SSW 1 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | 1.24 mi |
| Last update | 15 Apr 05:00 PM PDT |
Extended Forecast for
Winchester ID
This Afternoon

High: 38 °F
Chance Snow
Tonight

Low: 25 °F
Snow Likely
Thursday

High: 40 °F
Snow Likely
Thursday Night

Low: 26 °F
Partly Cloudy
Friday

High: 47 °F
Mostly Sunny
Friday Night

Low: 28 °F
Mostly Clear
Saturday

High: 58 °F
Mostly Sunny
Saturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 65 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 40 percent chance of snow. Partly sunny, with a steady temperature around 38. West wind around 14 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 25. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly after 11am. Partly sunny, with a high near 40. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 26. West wind 6 to 11 mph becoming southwest in the evening. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 47. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A 40 percent chance of rain. Snow level 6200 feet. Mostly cloudy, with a high near 57.
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)
3:31 pm PDT Apr 15, 2026
5pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026


