Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

50°F

10°C

Humidity 94%
Wind Speed S 8 mph
Barometer 29.91 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 3 Oct 6:55 am CDT
Extended Forecast for

Agar SD

  • Today

    Today: A slight chance of showers between 9am and 1pm.  Mostly cloudy, then gradual clearing during the afternoon, with a high near 73. Breezy, with a light and variable wind becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 43. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. South southeast wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South southeast wind 6 to 10 mph becoming west southwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind 5 to 7 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. North northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 9am and 1pm. Mostly cloudy, then gradual clearing during the afternoon, with a high near 73. Breezy, with a light and variable wind becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 43. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 47. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 74. South southeast wind 15 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 53. South southeast wind 6 to 10 mph becoming west southwest after midnight.
Tuesday
Sunny, with a high near 78. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 50. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 73. North northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Agar SD
 44.83°N 100.07°W (Elev. 1824 ft)
6:41 am CDT Oct 3, 2026
7am CDT Oct 3, 2026-6pm CDT Oct 9, 2026
 
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