Severe Storms in the Upper Midwest and Northern Plains Saturday; Increasing Heat Across the South

Scattered severe thunderstorms capable of producing damaging winds, large to very large hail and a couple of tornadoes will be possible Saturday afternoon in the Upper Midwest and Great Plains. Stronger storms may produce heavy to excessive rainfall. Simmering heat will impact areas from the Southwest to the Gulf Coast and Southeast this weekend. Heat indices may exceed 100 degrees. Read More >

Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

66°F

19°C

Humidity 48%
Wind Speed N 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Jun 10:35 AM MDT
Extended Forecast for

Harlowton MT

  • Today

    Today: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 74. East southeast wind 11 to 16 mph becoming northwest 17 to 22 mph in the afternoon.  Chance of precipitation is 50%.

    High: 74 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 39. North northwest wind 20 to 28 mph becoming west after midnight. Winds could gust as high as 39 mph.

    Low: 39 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. West wind 21 to 26 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 41 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 39. Northwest wind 10 to 16 mph becoming north northeast after midnight.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 52. East northeast wind 9 to 13 mph.  Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 36. North wind 10 to 13 mph becoming west after midnight.  Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 59. West wind around 14 mph.  Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 38. North northwest wind 6 to 11 mph becoming south southeast after midnight.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. Northwest wind 6 to 9 mph becoming southeast in the morning.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. East southeast wind 11 to 16 mph becoming northwest 17 to 22 mph in the afternoon. Chance of precipitation is 50%.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. North northwest wind 20 to 28 mph becoming west after midnight. Winds could gust as high as 39 mph.
Sunday
Mostly sunny, with a high near 66. West wind 21 to 26 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 41 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. Northwest wind 10 to 16 mph becoming north northeast after midnight.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 52. East northeast wind 9 to 13 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 36. North wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 70%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 59. West wind around 14 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. North northwest wind 6 to 11 mph becoming south southeast after midnight.
Juneteenth
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Northwest wind 6 to 9 mph becoming southeast in the morning.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 44. East southeast wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72. West northwest wind 6 to 11 mph becoming east southeast in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48. East wind 6 to 11 mph becoming north after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. North wind 6 to 11 mph becoming east in the afternoon.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Harlowton MT
 46.44°N 109.85°W (Elev. 4190 ft)
11:10 am MDT Jun 15, 2024
11am MDT Jun 15, 2024-6pm MDT Jun 21, 2024
 
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Additional Resources

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Hourly Weather Forecast

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