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

73°F

23°C

Humidity 53%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jun 5:35 pm CDT
Extended Forecast for

Summit SD

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Southeast wind around 7 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of showers between noon and 3pm. Partly sunny, with a high near 76. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. South southeast wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 81 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers and
    Breezy then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm. Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 91 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 93. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 93 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. West southwest wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. Southeast wind around 7 mph.
Friday
A slight chance of showers between noon and 3pm. Partly sunny, with a high near 76. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 62. South southeast wind 13 to 16 mph, with gusts as high as 26 mph.
Saturday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 1pm. Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 73. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny and hot, with a high near 93. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. West southwest wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 67. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Thursday
Mostly sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Summit SD
 45.31°N 97.03°W (Elev. 2001 ft)
Last Update:
5:36 pm CDT Jun 25, 2026
Forecast Valid:
5pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation