Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

64°F

18°C

Humidity 48%
Wind Speed W 11 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Jul 04:35 AM MDT
Extended Forecast for

16 Miles E Wilsall MT

  • Today

    Today: Sunny, with a high near 68. West wind 10 to 20 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 43. West wind 13 to 18 mph becoming east northeast after midnight.  Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon.  Temperature falling to around 42 by 5pm. East northeast wind 17 to 20 mph.  Chance of precipitation is 90%.

    High: 44 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 36. East northeast wind 18 to 20 mph.  Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: Rain showers likely before 9am, then rain and snow showers likely between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible.  Mostly cloudy, with a high near 40. Northeast wind 13 to 15 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 36. East southeast wind 9 to 14 mph becoming south southwest after midnight.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. Southwest wind 8 to 11 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 42. West southwest wind 9 to 13 mph becoming northeast in the evening.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 59. West wind 9 to 13 mph.

    High: 59 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 68. West wind 10 to 20 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West wind 13 to 18 mph becoming east northeast after midnight. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. Temperature falling to around 42 by 5pm. East northeast wind 17 to 20 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 36. East northeast wind 18 to 20 mph. Chance of precipitation is 90%.
Wednesday
Rain showers likely before 9am, then rain and snow showers likely between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 40. Northeast wind 13 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36. East southeast wind 9 to 14 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 58. Southwest wind 8 to 11 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 42. West southwest wind 9 to 13 mph becoming northeast in the evening.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 59. West wind 9 to 13 mph.
Friday Night
Partly cloudy, with a low around 43. North northwest wind 8 to 13 mph becoming east in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 62. West southwest wind 9 to 14 mph.
Saturday Night
Partly cloudy, with a low around 45. West wind 10 to 14 mph becoming north northwest in the evening.
Sunday
Sunny, with a high near 61. West wind 10 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles E Wilsall MT
 46.02°N 110.31°W (Elev. 9452 ft)
1:52 am MDT Jul 14, 2025
5am MDT Jul 14, 2025-6pm MDT Jul 20, 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