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

43°F

6°C

Humidity 49%
Wind Speed NE 8 mph
Barometer 29.78 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Mar 12:35 pm CDT
Extended Forecast for

15 Miles E Mission Ridge SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. East wind 9 to 11 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 27. Blustery, with a north northeast wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%.

    Low: 27 °F

    Blustery.
    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow after 3pm, mixing with rain after 5pm. Mostly cloudy, with a high near 40. East northeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, possibly mixed with rain, becoming all snow after 10pm. Cloudy, with a low around 25. North northeast wind 8 to 13 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Breezy, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West northwest wind 9 to 13 mph becoming south after midnight.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Mostly cloudy, with a high near 57. Breezy, with a south southwest wind 11 to 16 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Blustery.
    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow. Cloudy, with a high near 42. North northwest wind around 11 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 53. East wind 9 to 11 mph.
Tonight
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 27. Blustery, with a north northeast wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 30%.
Tuesday
A chance of snow after 3pm, mixing with rain after 5pm. Mostly cloudy, with a high near 40. East northeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Snow likely, possibly mixed with rain, becoming all snow after 10pm. Cloudy, with a low around 25. North northeast wind 8 to 13 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 45. Breezy, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 27. West northwest wind 9 to 13 mph becoming south after midnight.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 57. Breezy, with a south southwest wind 11 to 16 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Friday
A chance of snow. Cloudy, with a high near 42. North northwest wind around 11 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of snow. Cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 17. Blustery. Chance of precipitation is 70%.
Sunday
A chance of snow. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Mission Ridge SD
 44.69°N 100.49°W (Elev. 1982 ft)
Last Update:
12:36 pm CDT Mar 9, 2026
Forecast Valid:
12pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation