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.

Clear

79°F

26°C

Humidity 19%
Wind Speed W 19 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Sep 12:55 PM MDT
Extended Forecast for

Melville MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. West wind around 10 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. West wind 9 to 11 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 68. West wind around 11 mph. Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 49. West wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. West northwest wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 8 mph becoming west northwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Southeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 49. West wind 9 to 11 mph.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 68. West wind around 11 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 49. West wind 7 to 10 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. West northwest wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 8 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 71. Light and variable wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Southeast wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 73. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 46. East wind 6 to 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 72. West wind 5 to 8 mph becoming east southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. East wind 5 to 10 mph becoming west northwest after midnight.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 73. West wind 5 to 7 mph becoming east southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Melville MT
 46.11°N 109.96°W (Elev. 5066 ft)
Last Update:
1:12 pm MDT Sep 14, 2025
Forecast Valid:
1pm MDT Sep 14, 2025-6pm MDT Sep 20, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation