Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Top of Whitebird Hill (ITD92)

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

NA

59°F

15°C

Humidity 50%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 28 Jul 02:00 AM PDT
Extended Forecast for

13 Miles SSE Grangeville ID

  • Overnight

    Overnight: Areas of smoke. Clear, with a low around 56. Light east wind.

    Low: 56 °F

    Areas Smoke

  • Tuesday

    Tuesday: Areas of smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 78 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke. Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 56 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 7am. Sunny, with a high near 76. Light and variable wind becoming north northwest 5 to 7 mph in the morning.

    High: 76 °F

    Patchy Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Overnight
Areas of smoke. Clear, with a low around 56. Light east wind.
Tuesday
Areas of smoke before 2pm, then patchy smoke after 3pm. Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tuesday Night
Patchy smoke. Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
Patchy smoke before 7am. Sunny, with a high near 76. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 57. North wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 83.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 69.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Grangeville ID
 45.74°N 116.07°W (Elev. 5584 ft)
2:01 am MDT Jul 28, 2026
3am MDT Jul 28, 2026-6pm MDT Aug 3, 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