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

99°F

37°C

Humidity 19%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index96°F (36°C)
Last update 22 Aug 12:10 PM PDT
Extended Forecast for

22 Miles SSE Grangeville ID

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 4pm and 5pm.  Partly sunny, with a high near 75. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Partly cloudy, with a low around 52. South southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. South southeast wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 75. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 52. South southwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 48. Northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 70. South southeast wind 5 to 7 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Grangeville ID
 45.65°N 115.93°W (Elev. 7149 ft)
12:22 pm MDT Aug 22, 2026
1pm MDT Aug 22, 2026-6pm MDT Aug 28, 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