Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

79°F

26°C

Humidity 27%
Wind Speed WSW 17 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 13 Jul 09:35 AM MDT
Extended Forecast for

17 Miles E Wilsall MT

  • Today

    Today: Sunny, with a high near 71. West wind 11 to 16 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 8 to 14 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 73. West wind 10 to 20 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 41. West northwest wind 18 to 23 mph becoming north in the evening.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 46. North northeast wind 17 to 20 mph.  Chance of precipitation is 80%.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Cloudy, with a low around 36. Northeast wind 14 to 17 mph.  Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 49. East northeast wind around 15 mph becoming southeast in the afternoon.  Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 39. East southeast wind 8 to 15 mph.

    Low: 39 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 64. South southwest wind 8 to 11 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 71. West wind 11 to 16 mph.
Tonight
Mostly clear, with a low around 50. West wind 8 to 14 mph.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 73. West wind 10 to 20 mph. Chance of precipitation is 20%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. West northwest wind 18 to 23 mph becoming north in the evening. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. High near 46. North northeast wind 17 to 20 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 36. Northeast wind 14 to 17 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 49. East northeast wind around 15 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. East southeast wind 8 to 15 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. South southwest wind 8 to 11 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. North wind 9 to 14 mph becoming east in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 66. West southwest wind 9 to 13 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44. South southwest wind 10 to 14 mph becoming east in the evening.
Saturday
Sunny, with a high near 69. West southwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Wilsall MT
 46.04°N 110.31°W (Elev. 8451 ft)
5:32 am MDT Jul 13, 2025
10am MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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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