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

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

73°F

23°C

Humidity 38%
Wind Speed N 16 mph
Barometer 29.77 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 May 9:35 pm CDT
Extended Forecast for

Onida SD

Red Flag Warning May 12, 11:00am until May 12, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Breezy, with a north northwest wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.

    Low: 51 °F

    Mostly Cloudy
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Patchy blowing dust between noon and 4pm. Sunny, with a high near 75. Breezy, with a northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 75 °F

    Breezy. Sunny
    then Patchy
    Blowing Dust

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. North northwest wind 13 to 18 mph becoming light and variable.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Windy, with a southeast wind 23 to 30 mph, with gusts as high as 40 mph.

    Low: 52 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Partly sunny, with a high near 85. Windy, with a south southeast wind 26 to 31 mph becoming west in the afternoon. Winds could gust as high as 40 mph.

    High: 85 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Breezy, with a west northwest wind 10 to 20 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 81. Windy, with a west northwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 81 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Breezy, with a west northwest wind 17 to 22 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. Breezy, with a north northwest wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Patchy blowing dust between noon and 4pm. Sunny, with a high near 75. Breezy, with a northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Mostly clear, with a low around 40. North northwest wind 13 to 18 mph becoming light and variable.
Wednesday
Sunny, with a high near 80. South southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 52. Windy, with a southeast wind 23 to 30 mph, with gusts as high as 40 mph.
Thursday
Partly sunny, with a high near 85. Windy, with a south southeast wind 26 to 31 mph becoming west in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Mostly clear, with a low around 49. Breezy, with a west northwest wind 10 to 20 mph.
Friday
Sunny, with a high near 81. Windy, with a west northwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly clear, with a low around 46. Breezy, with a west northwest wind 17 to 22 mph becoming north 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 83. Breezy.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Breezy. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 74. Windy. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 42. Breezy. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 68. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onida SD
 44.7°N 100.06°W (Elev. 1900 ft)
Last Update:
9:36 pm CDT May 11, 2026
Forecast Valid:
9pm CDT May 11, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation