Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

76°F

24°C

Humidity 26%
Wind Speed NNE 11 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Heat Index77°F (25°C)
Last update 13 Jul 02:30 PM MDT
Extended Forecast for

3 Miles SW Lost Trail Pass MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. North northwest wind 6 to 8 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northwest wind 5 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. West northwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 66. North northeast wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight.  Mostly cloudy, with a low around 44. Breezy.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. North northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 55. North northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 79. West wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 51. West northwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph.
Tuesday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. North northeast wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 68. Breezy.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lost Trail Pass MT
 45.67°N 114°W (Elev. 7478 ft)
2:30 pm MDT Jul 13, 2025
2pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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Additional Resources

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