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.

Fair

45°F

7°C

Humidity 61%
Wind Speed S 3 mph
Barometer 29.76 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Mar 4:55 am CDT
Extended Forecast for

Onida SD

  • Today

    Today: Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north northwest in the morning.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 7 to 12 mph becoming north 18 to 23 mph after midnight. Winds could gust as high as 33 mph.

    Low: 37 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 48. Breezy, with a north wind 20 to 24 mph, with gusts as high as 33 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North northeast wind 9 to 15 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 47. Northwest wind 9 to 11 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West wind 10 to 17 mph becoming south southeast in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. South southeast wind 15 to 18 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. East southeast wind around 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. Southeast wind around 14 mph becoming west northwest in the afternoon.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north northwest in the morning.
Tonight
Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 7 to 12 mph becoming north 18 to 23 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Partly sunny, with a high near 48. Breezy, with a north wind 20 to 24 mph, with gusts as high as 33 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North northeast wind 9 to 15 mph.
Friday
Sunny, with a high near 47. Northwest wind 9 to 11 mph.
Friday Night
Mostly clear, with a low around 30. West wind 10 to 17 mph becoming south southeast in the evening.
Saturday
Mostly sunny, with a high near 64. South southeast wind 15 to 18 mph.
Saturday Night
Mostly cloudy, with a low around 37. East southeast wind around 15 mph.
Sunday
Sunny, with a high near 76. Southeast wind around 14 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 67. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onida SD
 44.7°N 100.06°W (Elev. 1900 ft)
Last Update:
4:36 am CDT Mar 25, 2026
Forecast Valid:
5am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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