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

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

14 Miles W Agar SD

  • Today

    Today: Sunny and hot, with a high near 94. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 94 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 67. Southeast wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 4pm. Increasing clouds and hot, with a high near 95. South southeast wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 65. East wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy and hot, with a high near 90. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 62. North northeast wind 11 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. North wind around 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. East wind 7 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind around 8 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 94. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 67. Southeast wind 15 to 17 mph, with gusts as high as 26 mph.
Monday
A slight chance of showers and thunderstorms after 4pm. Increasing clouds and hot, with a high near 95. South southeast wind 10 to 14 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 65. East wind 11 to 14 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy and hot, with a high near 90. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 62. North northeast wind 11 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Partly sunny, with a high near 82. North wind around 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 59. East wind 7 to 11 mph.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny and hot, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Agar SD
 44.85°N 100.34°W (Elev. 1886 ft)
Last Update:
6:01 am CDT Jul 5, 2026
Forecast Valid:
6am CDT Jul 5, 2026-6pm CDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation