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.

Overcast

61°F

16°C

Humidity 100%
Wind Speed SE 16 mph
Barometer 29.96 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 Jun 8:35 am CDT
Extended Forecast for

Onida SD

  • Today

    Today: A chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 81. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers then
    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 32 mph.

    Low: 63 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 4pm. Partly sunny, with a high near 85. Windy, with a south southeast wind 25 to 34 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    High: 85 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 64. Windy, with a southeast wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    T-storms and
    Windy

  • Sunday

    Sunday: A chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 93. Southeast wind 10 to 14 mph becoming south southwest in the afternoon. Chance of precipitation is 30%.

    High: 93 °F

    Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 65. East wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 90. East northeast wind 16 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 60. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Clear then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 89. West southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

Detailed Forecast

Today
A chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 81. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 63. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 32 mph.
Saturday
A slight chance of showers between 1pm and 4pm. Partly sunny, with a high near 85. Windy, with a south southeast wind 25 to 34 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 64. Windy, with a southeast wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.
Sunday
A chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 93. Southeast wind 10 to 14 mph becoming south southwest in the afternoon. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 65. East wind 9 to 14 mph. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 90. East northeast wind 16 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Monday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 60. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 89. West southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Thursday
Mostly sunny and hot, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Onida SD
 44.7°N 100.06°W (Elev. 1900 ft)
Last Update:
8:36 am CDT Jun 26, 2026
Forecast Valid:
8am CDT Jun 26, 2026-6pm CDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation