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

57°F

14°C

Humidity 41%
Wind Speed E 16 G 20 mph
Barometer 29.81 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 29 Mar 11:15 pm CDT
Extended Forecast for

Onaka SD

  • Tonight

    Tonight: Partly cloudy, with a low around 32. East wind around 14 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. East wind 10 to 16 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain between 10pm and 4am. Increasing clouds, with a low around 31. Blustery, with an east wind 13 to 18 mph becoming north northwest 21 to 26 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    and Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Breezy, with a northwest wind 22 to 29 mph.

    High: 44 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 23. North wind 13 to 15 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 35. Breezy, with an east wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 27. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Breezy, with a southeast wind 20 to 29 mph. Chance of precipitation is 40%.

    High: 46 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy, with an east southeast wind around 25 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. East wind around 14 mph.
Monday
Mostly sunny, with a high near 65. East wind 10 to 16 mph.
Monday Night
A chance of rain between 10pm and 4am. Increasing clouds, with a low around 31. Blustery, with an east wind 13 to 18 mph becoming north northwest 21 to 26 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 44. Breezy, with a northwest wind 22 to 29 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 23. North wind 13 to 15 mph becoming east after midnight. Chance of precipitation is 20%.
Wednesday
Snow likely. Cloudy, with a high near 35. Breezy, with an east wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 40%.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Breezy, with a southeast wind 20 to 29 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy, with an east southeast wind around 25 mph. Chance of precipitation is 50%.
Friday
Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 40. Windy. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 44. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onaka SD
 45.19°N 99.45°W (Elev. 1850 ft)
Last Update:
10:36 pm CDT Mar 29, 2026
Forecast Valid:
11pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation