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.

A Few Clouds

52°F

11°C

Humidity 50%
Wind Speed E 14 mph
Barometer 29.81 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Mar 11:55 pm CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • Overnight

    Overnight: Partly cloudy, with a low around 34. East wind 14 to 16 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. East southeast wind 10 to 18 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain before 4am, then a slight chance of snow. Increasing clouds, with a low around 31. Blustery, with an east wind 14 to 19 mph becoming north 24 to 29 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Blustery.
    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Breezy, with a north northwest wind 21 to 29 mph, with gusts as high as 38 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 23. North northeast wind 14 to 18 mph becoming east after midnight. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 34. Breezy, with an east wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °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, with gusts as high as 29 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 an east wind 18 to 21 mph, with gusts as high as 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 31. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. East wind 14 to 16 mph.
Monday
Mostly sunny, with a high near 66. East southeast wind 10 to 18 mph.
Monday Night
A chance of rain before 4am, then a slight chance of snow. Increasing clouds, with a low around 31. Blustery, with an east wind 14 to 19 mph becoming north 24 to 29 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 43. Breezy, with a north northwest wind 21 to 29 mph, with gusts as high as 38 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. North northeast wind 14 to 18 mph becoming east after midnight. Chance of precipitation is 30%.
Wednesday
Snow likely. Cloudy, with a high near 34. Breezy, with an east wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy, with an east wind 18 to 20 mph, with gusts as high as 29 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 an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Breezy, with an east wind 18 to 20 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. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Gettysburg SD
 45.05°N 99.96°W (Elev. 2198 ft)
Last Update:
11:36 pm CDT Mar 29, 2026
Forecast Valid:
12am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation