Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

52°F

11°C

Humidity 50%
Wind Speed E 9 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 06:55 PM MDT
Extended Forecast for

Big Timber MT

  • Tonight

    Tonight: Mostly clear, with a low around 34. East wind 9 to 14 mph becoming light and variable.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. West wind 6 to 8 mph becoming east southeast in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Calm wind becoming west 5 to 7 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. West wind 5 to 8 mph becoming light and variable.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Northeast wind around 6 mph becoming calm  after midnight.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. East wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 45. Light and variable wind becoming west 5 to 7 mph after midnight.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 34. East wind 9 to 14 mph becoming light and variable.
Monday
Sunny, with a high near 70. West wind 6 to 8 mph becoming east southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 41. Calm wind becoming west 5 to 7 mph after midnight.
Tuesday
Mostly sunny, with a high near 69. West wind 5 to 8 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 38. Northeast wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 66. Calm wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Light and variable wind becoming west 5 to 7 mph after midnight.
Friday
Showers likely. Mostly cloudy, with a high near 57. West wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. West wind 17 to 24 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 30. Southeast wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 55. Calm wind becoming northeast 5 to 7 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
2:32 pm MDT Oct 18, 2026
7pm MDT Oct 18, 2026-6pm MDT Oct 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