Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

39°F

4°C

Humidity 35%
Wind Speed WSW 25 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 30 Dec 06:35 AM MST
Extended Forecast for

11 Miles NNW Nye MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 44. West wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 18 to 25 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. West southwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West southwest wind 17 to 20 mph.

    Low: 36 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Southwest wind around 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Southwest wind around 8 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Southwest wind around 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 11am.  Partly sunny, with a high near 47. Southwest wind around 9 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 44. West wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon.
Tonight
Mostly clear, with a low around 34. West wind 18 to 25 mph.
Wednesday
Sunny, with a high near 49. West southwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36. West southwest wind 17 to 20 mph.
New Year's Day
Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 37. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 47. Southwest wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 39. Southwest wind around 10 mph.
Saturday
A slight chance of rain and snow after 11am. Partly sunny, with a high near 47. Southwest wind around 9 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 32. West southwest wind around 8 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 41. Southwest wind around 8 mph.
Sunday Night
Partly cloudy, with a steady temperature around 33. Southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 41. Southwest wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Nye MT
 45.59°N 109.87°W (Elev. 6358 ft)
4:09 am MST Dec 30, 2025
6am MST Dec 30, 2025-6pm MST Jan 5, 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