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

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

NA

82°F

28°C

Humidity 19%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Heat Index80°F (27°C)
Last update 21 Aug 03:45 PM MDT
Extended Forecast for

9 Miles SE Gibbonsville ID

Red Flag Warning August 22, 12:00pm until August 22, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 7pm and 1am.  Mostly cloudy, with a low around 60. Northeast wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 60 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 70. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 70 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and midnight.  Mostly cloudy, with a low around 54. South wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of rain after 3pm.  Mostly sunny, with a high near 67. South wind 11 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. West wind 12 to 17 mph becoming light west southwest  after midnight. Winds could gust as high as 32 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 67.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 7pm and 1am. Mostly cloudy, with a low around 60. Northeast wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 54. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Sunday
A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 67. South wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 48. West wind 12 to 17 mph becoming light west southwest after midnight. Winds could gust as high as 32 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A slight chance of rain. Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Gibbonsville ID
 45.48°N 113.78°W (Elev. 8599 ft)
2:01 pm MDT Aug 21, 2026
4pm MDT Aug 21, 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