Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fair

46°F

8°C

Humidity 23%
Wind Speed Vrbl 5 mph
Barometer 30.20 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Jan 6:55 pm CST
Extended Forecast for

Antelope SD

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. West wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.

    Low: 41 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 54 °F

    Mostly Cloudy
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Breezy, with a north wind 17 to 22 mph becoming northeast 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 39 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. East wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Very windy, with a southwest wind 18 to 28 mph becoming northwest 30 to 40 mph. Winds could gust as high as 55 mph.

    High: 49 °F

    Mostly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Windy. Partly
    Cloudy then
    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. West wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 58. West wind 9 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Mostly cloudy, with a high near 54. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 39. Breezy, with a north wind 17 to 22 mph becoming northeast 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 24. East wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 49. Very windy, with a southwest wind 18 to 28 mph becoming northwest 30 to 40 mph. Winds could gust as high as 55 mph.
Thursday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 21. Windy.
Friday
A slight chance of snow before noon. Mostly cloudy, with a high near 31. Very windy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Mostly sunny, with a high near 35. Breezy.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Antelope SD
 43.31°N 100.62°W (Elev. 2589 ft)
4:21 pm CST Jan 11, 2026
7pm CST Jan 11, 2026-6pm CST Jan 18, 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