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

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

88°F

31°C

Humidity 20%
Wind Speed N 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Jul 07:05 PM MDT
Extended Forecast for

16 Miles WNW Melville MT

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 6 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. West wind 10 to 14 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. West northwest wind 13 to 17 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 53. East northeast wind around 18 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 40. East northeast wind 16 to 18 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. East wind 6 to 11 mph.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. South southwest wind 6 to 9 mph becoming west in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. East northeast wind 6 to 10 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind 6 to 10 mph.
Monday
Sunny, with a high near 81. West wind 10 to 14 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. West northwest wind 13 to 17 mph becoming northeast after midnight. Chance of precipitation is 60%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 53. East northeast wind around 18 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 40. East northeast wind 16 to 18 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. East wind 6 to 11 mph.
Thursday
Mostly sunny, with a high near 68. South southwest wind 6 to 9 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 43. East northeast wind 6 to 10 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. Southwest wind 6 to 11 mph.
Friday Night
Partly cloudy, with a low around 47. North wind 6 to 11 mph becoming south southeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 73. Southwest wind 6 to 13 mph.
Saturday Night
Partly cloudy, with a low around 49. West wind 7 to 10 mph becoming south southwest in the evening.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 76. West southwest wind 9 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Melville MT
 46.15°N 110.27°W (Elev. 7172 ft)
Last Update:
5:07 pm MDT Jul 13, 2025
Forecast Valid:
7pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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