Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Top of Whitebird Hill (ITD92)

Lat: 45.84722°NLon: 116.23968°WElev: 4222.0ft.

NA

66°F

19°C

Humidity 33%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 27 Aug 06:45 AM PDT
Extended Forecast for

14 Miles SW Grangeville ID

  • Today

    Today: Patchy smoke between noon and 3pm. Mostly cloudy, then becoming sunny during the afternoon and hot, with a high near 98. Calm wind becoming north northwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 98 °F

    Partly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 53. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain after midnight.  Mostly cloudy, with a low around 55. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 50%.

    High: 85 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 82.

    High: 82 °F

    Slight Chance
    Rain then
    Sunny

  • Sunday Night

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

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Patchy smoke between noon and 3pm. Mostly cloudy, then becoming sunny during the afternoon and hot, with a high near 98. Calm wind becoming north northwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 53. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 55. North wind 5 to 7 mph becoming calm after midnight.
Saturday
A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 48.
Sunday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Grangeville ID
 45.76°N 116.29°W (Elev. 2211 ft)
7:41 am MDT Aug 27, 2026
8am MDT Aug 27, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database