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

MILBANK (K1D1)

Lat: 45.23°NLon: 96.57°WElev: 1116ft.

Fair

50°F

10°C

Humidity 82%
Wind Speed W 7 mph
Barometer 30.06 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 8 Oct 12:50 am CDT
Extended Forecast for

Summit SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. North northwest wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Southeast wind 6 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. South southeast wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 36 mph.

    Low: 65 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a south southwest wind 24 to 26 mph, with gusts as high as 41 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Breezy, with a south southwest wind 18 to 21 mph, with gusts as high as 36 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 68. Southwest wind around 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 45. North wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 65. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. Southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 75. South southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 65. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 36 mph.
Saturday
Sunny, with a high near 80. Breezy, with a south southwest wind 24 to 26 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 60. Breezy, with a south southwest wind 18 to 21 mph, with gusts as high as 36 mph.
Sunday
Partly sunny, with a high near 68. Southwest wind around 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 45. North wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Columbus Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summit SD
 45.31°N 97.03°W (Elev. 2001 ft)
Last Update:
12:16 am CDT Oct 8, 2026
Forecast Valid:
1am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation