National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

A Few Clouds and Windy

41°F

5°C

Humidity 87%
Wind Speed N 28 G 35 mph
Barometer 29.79 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Mar 9:55 pm CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • Tonight

    Tonight: A chance of rain between 1am and 5am, then a chance of sprinkles and flurries after 5am. Mostly cloudy, with a low around 30. Windy, with a north wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Flurries
    and Windy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 48. North wind 10 to 16 mph becoming west northwest in the afternoon.

    High: 48 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind around 10 mph becoming east southeast in the evening.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southeast wind around 14 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. East northeast wind around 17 mph.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. East wind 14 to 16 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. East wind 14 to 16 mph becoming west in the afternoon.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. North wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain between 1am and 5am, then a chance of sprinkles and flurries after 5am. Mostly cloudy, with a low around 30. Windy, with a north wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 40%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 48. North wind 10 to 16 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 28. West wind around 10 mph becoming east southeast in the evening.
Monday
Partly sunny, with a high near 58. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 33. Southeast wind around 14 mph.
Tuesday
Mostly cloudy, with a high near 57. East northeast wind around 17 mph.
Tuesday Night
Mostly cloudy, with a low around 34. East wind 14 to 16 mph.
Wednesday
Partly sunny, with a high near 67. East wind 14 to 16 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34. North wind 15 to 18 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, with a high near 48. Breezy.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 51.
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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:
9:36 pm CDT Mar 21, 2026
Forecast Valid:
10pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation