Current conditions at
Winchester (ITD41)
Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.
Rain
39°F
4°C
| Humidity | 87% |
| Wind Speed | S 3 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | 1.24 mi |
| Last update | 15 Apr 04:30 AM PDT |
Extended Forecast for
Winchester ID
Overnight
Low: 36 °F
Rain/Snow
Wednesday
High: 39 °F
Rain/Snow
then SnowWednesday Night
Low: 26 °F
Snow Likely
Thursday
High: 41 °F
Snow Likely
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Clear
Saturday
High: 57 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Mostly Cloudy
Detailed Forecast
Overnight
Rain, possibly mixed with snow. Snow level 4700 feet. Low around 36. Southwest wind around 10 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. Steady temperature around 39. Southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 26 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. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Partly sunny, with a high near 41. 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 south in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 63.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 64.
Monday Night
A 30 percent chance of rain. Partly cloudy, with a low around 42.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winchester ID
46.24°N 116.62°W (Elev. 3950 ft)
46.24°N 116.62°W (Elev. 3950 ft)
4:42 am PDT Apr 15, 2026
4am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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