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

54°F

12°C

Humidity 81%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Last update 23 Aug 02:00 AM MDT
Extended Forecast for

7 Miles WNW Lost Trail Pass MT

  • Overnight

    Overnight: Partly cloudy, with a low around 54. South wind around 7 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny through mid morning, then becoming sunny, with a high near 70. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 70 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

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

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

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

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. South wind around 7 mph.
Sunday
Partly sunny through mid morning, then becoming sunny, with a high near 70. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Mostly clear, with a low around 47. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A slight chance of rain. Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Lost Trail Pass MT
 45.73°N 114.07°W (Elev. 6991 ft)
2:01 am MDT Aug 23, 2026
2am MDT Aug 23, 2026-6pm MDT Aug 29, 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