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.

35°F

2°C

Humidity 70%
Wind Speed W 15 mph
Barometer 30.02 in (1018.0 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 12 Jan 4:56 am CST
Extended Forecast for

Webster SD

  • Today

    Today: Mostly sunny, with a high near 41. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

    High: 40 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 12. North wind 16 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    Low: 12 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20. North wind 7 to 16 mph, with gusts as high as 28 mph.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. North wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 22 mph.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 36. Breezy, with a south wind 13 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely.  Patchy blowing snow after 3am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: A chance of snow.  Patchy blowing snow after 9am. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 21 to 26 mph, with gusts as high as 41 mph.  Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Today
Mostly sunny, with a high near 41. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 33. West wind 11 to 14 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 40. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.
Tuesday Night
A slight chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 12. North wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 20. North wind 7 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 13. North wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 22 mph.
Thursday
A chance of snow. Partly sunny, with a high near 36. Breezy, with a south wind 13 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Thursday Night
Snow likely. Patchy blowing snow after 3am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Friday
A chance of snow. Patchy blowing snow after 9am. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
4:37 am CST Jan 12, 2026
5am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database