Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

Boulder Hill I-15 MP 170.9 (MTBOU)

Lat: 46.3233°NLon: 112.06891°WElev: 5593.0ft.

NA

78°F

26°C

Humidity 21%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index78°F (26°C)
Last update 26 Jul 01:00 PM MDT
Extended Forecast for

Corbin MT

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Widespread haze before 2pm. Partly sunny, with a high near 83. South wind 5 to 8 mph becoming east northeast.

    High: 83 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after midnight.  Widespread haze after 5am. Cloudy during the early evening, then gradual clearing, with a low around 55. West southwest wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Widespread haze between 9am and 11am. Increasing clouds, with a high near 82. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 82 °F

    Haze then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54. North wind around 6 mph becoming calm  after midnight.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54. North wind around 6 mph becoming calm  after midnight.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Widespread haze before 2pm. Partly sunny, with a high near 83. South wind 5 to 8 mph becoming east northeast.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after midnight. Widespread haze after 5am. Cloudy during the early evening, then gradual clearing, with a low around 55. West southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Widespread haze between 9am and 11am. Increasing clouds, with a high near 82. Calm wind becoming north northeast around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. North wind around 6 mph becoming calm after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. North wind around 6 mph becoming calm after midnight.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Corbin MT
 46.37°N 112.04°W (Elev. 4800 ft)
1:11 pm MDT Jul 26, 2025
1pm MDT Jul 26, 2025-6pm MDT Aug 1, 2025
 
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Additional Resources

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