Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

68°F

20°C

Humidity 37%
Wind Speed E 12 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Jun 01:15 PM MDT
Extended Forecast for

5 Miles SSW Melville MT

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 68. East southeast wind 10 to 13 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East southeast wind 9 to 14 mph becoming light and variable.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 3pm.  Increasing clouds, with a high near 73. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 11pm.  Mostly cloudy, with a low around 51. West northwest wind 7 to 10 mph.  Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. West northwest wind 5 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. North wind 11 to 16 mph decreasing to 5 to 10 mph after midnight.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 65. North northeast wind 5 to 7 mph.  Chance of precipitation is 60%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 43. North northeast wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 72 °F

    Sunny

Detailed Forecast

Juneteenth
Partly sunny, with a high near 68. East southeast wind 10 to 13 mph.
Tonight
Mostly cloudy, with a low around 47. East southeast wind 9 to 14 mph becoming light and variable.
Saturday
A chance of showers, with thunderstorms also possible after 3pm. Increasing clouds, with a high near 73. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 51. West northwest wind 7 to 10 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 73. West northwest wind 5 to 9 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. North wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 40%.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. North northeast wind 5 to 7 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 43. North northeast wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 72. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. East wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. East northeast wind 5 to 8 mph becoming calm after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Melville MT
 46.05°N 110.01°W (Elev. 5000 ft)
12:37 pm MDT Jun 19, 2026
1pm MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
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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