National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Boulder Hill I-15 MP 170.9 (MTBOU)

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

NA

58°F

14°C

Humidity 42%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 28 Aug 06:30 AM MDT
Extended Forecast for

Corbin MT

  • Today

    Today: A slight chance of showers between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before noon. Mostly cloudy, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 51. South southwest wind 5 to 8 mph.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 71. South southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 44. West southwest wind 3 to 5 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Showers likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 64. West southwest wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. South southwest wind 5 to 8 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West northwest wind around 6 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before noon. Mostly cloudy, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 51. South southwest wind 5 to 8 mph.
Saturday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 71. South southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 44. West southwest wind 3 to 5 mph. Chance of precipitation is 90%.
Sunday
Showers likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 64. West southwest wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 38. West wind 7 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 74. South southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 45. West northwest wind around 6 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corbin MT
 46.39°N 112.07°W (Elev. 5079 ft)
Last Update:
3:56 am MDT Aug 28, 2026
Forecast Valid:
6am MDT Aug 28, 2026-6pm MDT Sep 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation