Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

51°F

11°C

Humidity 55%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Last update 29 Jun 08:00 AM MDT
Extended Forecast for

4 Miles WNW Lost Trail Pass MT

  • Tonight

    Tonight: Mostly clear, with a low around 53. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 54. South southwest wind around 6 mph becoming east northeast in the evening.

    Low: 54 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 76. South southeast wind around 7 mph becoming west southwest in the afternoon.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm.  Mostly cloudy, with a low around 51. West southwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance Rain
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 48. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    T-storms then
    Chance Rain

  • Independence Day

    Independence Day: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. North northwest wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 54. South southwest wind around 6 mph becoming east northeast in the evening.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. South southeast wind around 7 mph becoming west southwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 51. West southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Independence Day
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 47.
Saturday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Lost Trail Pass MT
 45.72°N 114.01°W (Elev. 7593 ft)
2:30 pm MDT Jun 30, 2025
9pm MDT Jun 30, 2025-6pm MDT Jul 7, 2025
 
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Additional Resources

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