National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

MILBANK (K1D1)

Lat: 45.23°NLon: 96.57°WElev: 1116ft.

Overcast

34°F

1°C

Humidity 87%
Wind Speed W 13 mph
Barometer 30.15 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Jan 6:35 pm CST
Extended Forecast for

Summit SD

  • Tonight

    Tonight: A chance of snow before midnight, then a chance of flurries between midnight and 2am. Partly cloudy, with a low around 13. Blustery, with a west northwest wind 21 to 26 mph decreasing to 13 to 18 mph in the evening. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 17 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7. Northwest wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 7 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 33 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 41. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Rain/Snow and
    Blustery then
    Slight Chance
    Snow

Detailed Forecast

Tonight
A chance of snow before midnight, then a chance of flurries between midnight and 2am. Partly cloudy, with a low around 13. Blustery, with a west northwest wind 21 to 26 mph decreasing to 13 to 18 mph in the evening. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 7. Northwest wind 7 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 33. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 14 to 17 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 42. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Monday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 41. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Blustery. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summit SD
 45.31°N 97.06°W (Elev. 1949 ft)
Last Update:
6:51 pm CST Jan 9, 2026
Forecast Valid:
6pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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