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

Big Timber Airport (K6S0)

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

Mostly Cloudy

55°F

13°C

Humidity 87%
Wind Speed S 14 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Last update 16 Jun 08:15 PM MDT
Extended Forecast for

5 Miles WSW Rapelje MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 72. West northwest wind around 5 mph becoming light and variable. Chance of precipitation is 40%.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind becoming southwest around 6 mph after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. West wind 6 to 8 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West wind 5 to 7 mph becoming southeast in the evening.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West wind 5 to 9 mph becoming east in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. East wind 6 to 13 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Northwest wind 6 to 13 mph becoming east southeast in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. South southwest wind 10 to 14 mph becoming north in the evening.

    Low: 54 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 72. West northwest wind around 5 mph becoming light and variable. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 52. Calm wind becoming southwest around 6 mph after midnight.
Wednesday
Sunny, with a high near 81. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 54. West wind 5 to 7 mph becoming southeast in the evening.
Juneteenth
Sunny, with a high near 82. West wind 5 to 9 mph becoming east in the afternoon.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. East wind 6 to 13 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Northwest wind 6 to 13 mph becoming east southeast in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. South southwest wind 10 to 14 mph becoming north in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Northwest wind 10 to 14 mph becoming east northeast in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Northwest wind around 18 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 63. West northwest wind 15 to 18 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42. North wind 6 to 15 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. West wind 6 to 10 mph becoming east southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Rapelje MT
 45.95°N 109.35°W (Elev. 4199 ft)
Last Update:
6:52 pm MDT Jun 16, 2025
Forecast Valid:
8pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
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