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

68°F

20°C

Humidity 88%
Wind Speed SE 14 mph
Barometer 29.84 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Jun 10:15 pm CDT
Extended Forecast for

Onida SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 32 mph.

    Low: 62 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 82. Windy, with a south southeast wind 25 to 34 mph, with gusts as high as 45 mph.

    High: 82 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 4am. Increasing clouds, with a low around 63. Breezy, with a south southeast wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Breezy.
    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 89. Southeast wind 7 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 10%.

    High: 89 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64. East wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59. West wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Clear then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 87. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind around 9 mph becoming east in the evening.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 62. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 82. Windy, with a south southeast wind 25 to 34 mph, with gusts as high as 45 mph.
Saturday Night
Showers and thunderstorms likely, mainly before 4am. Increasing clouds, with a low around 63. Breezy, with a south southeast wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 89. Southeast wind 7 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64. East wind 9 to 14 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59. West wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 87. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind around 9 mph becoming east in the evening.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 40%.
Friday
Sunny and hot, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Onida SD
 44.7°N 100.06°W (Elev. 1900 ft)
Last Update:
9:36 pm CDT Jun 26, 2026
Forecast Valid:
10pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation