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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

38°F

3°C

Humidity 62%
Wind Speed W 9 G 22 mph
Barometer 30.06 in (1020.5 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 11 Jan 6:56 pm CST
Extended Forecast for

Webster SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. West southwest wind around 9 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending.  Mostly cloudy, with a low around 15. Blustery, with a north northwest wind around 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Blustery.
    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. North wind 9 to 18 mph, with gusts as high as 32 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. North wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 21 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 36. Breezy, with a south wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight.  Patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely
    and Patchy
    Blowing Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. West southwest wind around 9 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 41. Breezy, with a west wind 15 to 23 mph, with gusts as high as 38 mph.
Tuesday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 15. Blustery, with a north northwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 23. North wind 9 to 18 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 16. North wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 21 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 36. Breezy, with a south wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Thursday Night
Snow likely, mainly after midnight. Patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Friday
Snow likely, mainly before noon. Patchy blowing snow. Mostly cloudy, with a high near 25. Blustery. Chance of precipitation is 60%.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
6:36 pm CST Jan 11, 2026
7pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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