Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

SLATE CREEK (SCFI1)

Lat: 45.61881°NLon: 116.28211°WElev: 1568.0ft.

NA

97°F

36°C

Humidity 16%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index93°F (34°C)
Last update 22 Aug 06:10 PM PDT
Extended Forecast for

23 Miles SSE Grangeville ID

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Partly cloudy, with a low around 50. South southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northwest wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. South southeast wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. North northwest wind 7 to 9 mph becoming east southeast after midnight.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 50. South southwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 45. Northwest wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 68. South southeast wind 5 to 8 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 54. North northwest wind 7 to 9 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSE Grangeville ID
 45.62°N 115.93°W (Elev. 7434 ft)
2:01 pm MDT Aug 22, 2026
7pm MDT Aug 22, 2026-6pm MDT Aug 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database