Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Winchester (ITD41)

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

NA

54°F

12°C

Humidity 90%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility 1.24 mi
Last update 30 Jun 10:00 AM PDT
Extended Forecast for

5 Miles WSW Nezperce ID

  • Today

    Today: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 66. Northwest wind 3 to 8 mph.  Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers before 11pm.  Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. North wind 5 to 8 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 66. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 44. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 47.
Independence Day
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Nezperce ID
 46.2°N 116.33°W (Elev. 3501 ft)
3:36 am PDT Jun 30, 2026
10am PDT Jun 30, 2026-6pm PDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database