Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Winchester (ITD41)

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

NA

29°F

-2°C

Humidity 83%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Last update 28 Feb 10:00 PM PST
Extended Forecast for

10 Miles SSW Winchester ID

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 10pm.  Snow level 6300 feet. Mostly cloudy, with a low around 34. Light northwest wind.

    Low: 34 °F

    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain and snow before 10am.  Snow level 5200 feet. Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Snow level 5100 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm.  Snow level 6100 feet. Cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain and snow.  Snow level 4900 feet. High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 10pm.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Snow then
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 35. Calm wind.
Sunday
Mostly cloudy, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of rain after 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 34. Light northwest wind.
Monday
A slight chance of rain and snow before 10am. Snow level 5200 feet. Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 31. Light and variable wind.
Tuesday
A 30 percent chance of rain after 4pm. Snow level 5100 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 51.
Tuesday Night
Rain likely, mainly after 10pm. Snow level 6100 feet. Cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
Rain and snow. Snow level 4900 feet. High near 42. Chance of precipitation is 100%.
Wednesday Night
Snow, mainly before 10pm. Low around 31. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 41.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Winchester ID
 46.1°N 116.68°W (Elev. 4600 ft)
9:02 pm PST Feb 28, 2026
10pm PST Feb 28, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database