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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

61°F

16°C

Humidity 23%
Wind Speed WSW 12 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Oct 06:35 PM MDT
Extended Forecast for

8 Miles SE Melville MT

  • Tonight

    Tonight: Mostly clear, with a low around 40. South southwest wind 9 to 14 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Southwest wind 14 to 23 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Southwest wind 7 to 14 mph becoming north northwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. East southeast wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South southeast wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light southwest wind.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. South southwest wind 9 to 14 mph.
Saturday
Sunny, with a high near 70. Southwest wind 14 to 23 mph.
Saturday Night
Mostly cloudy, with a low around 38. Southwest wind 7 to 14 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 58. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. East southeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 65. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. South southeast wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 66. Light southwest wind.
Tuesday Night
Mostly cloudy, with a low around 39. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 59. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 39. East southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 62. Light south wind.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41. Light and variable wind becoming west northwest 5 to 7 mph after midnight.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 53. Northwest wind 8 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Melville MT
 46.04°N 109.82°W (Elev. 4649 ft)
Last Update:
12:32 pm MDT Oct 16, 2026
Forecast Valid:
6pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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