Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Winchester (ITD41)

Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.

Rain

34°F

1°C

Humidity 98%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 24 Feb 09:30 AM PST
Extended Forecast for

Winchester ID

Winter Weather Advisory February 24, 09:47am until February 24, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 24, 09:47am until February 24, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Today

    High: 40 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 1am.  Snow level 5500 feet lowering to 4000 feet after midnight . Low around 31. West wind 6 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 13 to 15 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. West wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Today
Snow before noon, then rain, possibly mixed with snow between noon and 1pm, then rain likely after 1pm. Snow level rising to 5300 feet. High near 40. West wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain, possibly mixed with snow, mainly before 1am. Snow level 5500 feet lowering to 4000 feet after midnight . Low around 31. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 13 to 15 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 25. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 45. West wind 8 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester ID
 46.24°N 116.62°W (Elev. 3950 ft)
9:06 am PST Feb 24, 2026
9am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database