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

70°F

21°C

Humidity 29%
Wind Speed W 8 G 17 mph
Barometer 29.73 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Apr 4:35 pm CDT
Extended Forecast for

Onida SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 67. West northwest wind around 9 mph, with gusts as high as 21 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 7 mph becoming south in the evening.

    Low: 39 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southwest wind 7 to 10 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Breezy, with a south wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a west northwest wind 14 to 19 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 45. Breezy, with a north northwest wind 26 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A slight chance of snow showers. Mostly cloudy, with a low around 24. Blustery, with a north northwest wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 21 to 25 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 67. West northwest wind around 9 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 7 mph becoming south in the evening.
Wednesday
Sunny, with a high near 74. Southwest wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 45. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 82. Breezy, with a south wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a west northwest wind 14 to 19 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%.
Friday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 45. Breezy, with a north northwest wind 26 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24. Blustery, with a north northwest wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 21 to 25 mph.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 68.
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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 pm CDT Apr 14, 2026
Forecast Valid:
4pm CDT Apr 14, 2026-6pm CDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation