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.

Partly Cloudy

59°F

15°C

Humidity 72%
Wind Speed SE 9 mph
Barometer 29.95 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Jun 11:35 pm CDT
Extended Forecast for

17 Miles WSW Onida SD

  • Overnight

    Overnight: Showers likely, mainly before 2am. Mostly cloudy, with a steady temperature around 55. East wind around 7 mph becoming west. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 78 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. North northwest wind 6 to 14 mph becoming east after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 78. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 78 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 52. East wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 66. East northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 48. East northeast wind 5 to 10 mph becoming light north after midnight. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 73. Northeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southeast wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Showers likely, mainly before 2am. Mostly cloudy, with a steady temperature around 55. East wind around 7 mph becoming west. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 48. North northwest wind 6 to 14 mph becoming east after midnight.
Saturday
Increasing clouds, with a high near 78. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 52. East wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 66. East northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 48. East northeast wind 5 to 10 mph becoming light north after midnight. Chance of precipitation is 40%.
Monday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 73. Northeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southeast wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 50%.
Tuesday
A slight chance of showers before 1pm. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Onida SD
 44.65°N 100.39°W (Elev. 1781 ft)
Last Update:
11:36 pm CDT Jun 18, 2026
Forecast Valid:
12am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation