Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Partly Cloudy

50°F

10°C

Humidity 46%
Wind Speed W 11 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 11 Nov 07:15 AM MST
Extended Forecast for

4 Miles ENE Harlowton MT

  • Veterans Day

    Veterans Day: Sunny, with a high near 60. West wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. West wind 6 to 10 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Southwest wind 3 to 6 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. South southwest wind 5 to 8 mph becoming west in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West wind 7 to 14 mph becoming south in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm.  Partly cloudy, with a low around 38. Southwest wind 11 to 17 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers.  Partly sunny, with a high near 57. West wind 21 to 25 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow showers.  Mostly cloudy, with a low around 34. West wind around 17 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 52. West wind 16 to 21 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 60. West wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.
Tonight
Increasing clouds, with a low around 33. West wind 6 to 10 mph.
Wednesday
Mostly cloudy, with a high near 60. Southwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 35. South southwest wind 5 to 8 mph becoming west in the evening.
Thursday
Mostly sunny, with a high near 64. West wind 7 to 14 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 38. Southwest wind 11 to 17 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 57. West wind 21 to 25 mph.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 34. West wind around 17 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 52. West wind 16 to 21 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 10 to 13 mph.
Sunday
Mostly sunny, with a high near 53. West wind around 9 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 29. West wind 8 to 11 mph.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 47. West wind around 14 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Harlowton MT
 46.47°N 109.77°W (Elev. 4400 ft)
4:07 am MST Nov 11, 2025
7am MST Nov 11, 2025-6pm MST Nov 17, 2025
 
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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