Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Mist

55°F

13°C

Humidity 93%
Wind Speed ENE 11 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 54°F (12°C)
Visibility 3.00 mi
Last update 15 Jul 12:35 PM MDT
Extended Forecast for

14 Miles SW Big Timber MT

  • This Afternoon

    This Afternoon: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm.  High near 60. East northeast wind around 18 mph.  Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then a chance of rain.  Patchy fog after 3am. Low around 48. Northeast wind 9 to 17 mph.  Chance of precipitation is 90%.

    Low: 48 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 63. East northeast wind 9 to 14 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. East wind 9 to 14 mph becoming light south southeast  after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. South southwest wind 5 to 11 mph becoming north northeast in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. East southeast wind 6 to 11 mph becoming west southwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. South southwest wind 5 to 11 mph becoming north northeast in the afternoon.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. East wind 6 to 13 mph becoming south southwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 87. South southwest wind 6 to 15 mph becoming west northwest in the afternoon.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 3pm. High near 60. East northeast wind around 18 mph. Chance of precipitation is 90%.
Tonight
Rain and possibly a thunderstorm before midnight, then a chance of rain. Patchy fog after 3am. Low around 48. Northeast wind 9 to 17 mph. Chance of precipitation is 90%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 63. East northeast wind 9 to 14 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 48. East wind 9 to 14 mph becoming light south southeast after midnight.
Thursday
Sunny, with a high near 83. South southwest wind 5 to 11 mph becoming north northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 55. East southeast wind 6 to 11 mph becoming west southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. South southwest wind 5 to 11 mph becoming north northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 55. East wind 6 to 13 mph becoming south southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. South southwest wind 6 to 15 mph becoming west northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 58. West wind 10 to 14 mph becoming south southeast in the evening.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86. Southwest wind 9 to 16 mph.
Sunday Night
Partly cloudy, with a low around 56. South southwest wind 7 to 14 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 8 to 15 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Big Timber MT
 45.67°N 110.1°W (Elev. 4911 ft)
11:07 am MDT Jul 15, 2025
1pm MDT Jul 15, 2025-6pm MDT Jul 21, 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