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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Light Snow Fog/Mist

10°F

-12°C

Humidity 85%
Wind Speed NE 10 mph
Barometer 30.09 in
Dewpoint 7°F (-14°C)
Visibility 6.00 mi
Wind Chill-4°F (-20°C)
Last update 6 Dec 9:35 pm CST
Extended Forecast for

Gettysburg SD

  • Tonight

    Tonight: Snow and freezing rain likely before 11pm, then a chance of snow between 11pm and midnight. Cloudy, with a low around 3. Blustery, with a northeast wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.

    Low: 3 °F

    Wintry Mix
    Likely and
    Blustery then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 9am and 2pm. Cloudy, with a high near 14. Southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 14 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. South wind 8 to 10 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 44. Windy, with a south southwest wind 10 to 20 mph becoming west northwest 23 to 33 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. Windy, with a northwest wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph.

    Low: 11 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: A slight chance of snow after noon. Mostly cloudy, with a high near 23. North northwest wind 13 to 18 mph becoming south southeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 7. East southeast wind 11 to 14 mph becoming north northwest after midnight. Chance of precipitation is 40%.

    Low: 7 °F

    Chance Snow

Detailed Forecast

Tonight
Snow and freezing rain likely before 11pm, then a chance of snow between 11pm and midnight. Cloudy, with a low around 3. Blustery, with a northeast wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow likely, mainly between 9am and 2pm. Cloudy, with a high near 14. Southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 8. South wind 8 to 10 mph.
Monday
Partly sunny, with a high near 38. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 44. Windy, with a south southwest wind 10 to 20 mph becoming west northwest 23 to 33 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 11. Windy, with a northwest wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
A slight chance of snow after noon. Mostly cloudy, with a high near 23. North northwest wind 13 to 18 mph becoming south southeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 7. East southeast wind 11 to 14 mph becoming north northwest after midnight. Chance of precipitation is 40%.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 15. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 7.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg SD
 44.98°N 99.96°W (Elev. 2057 ft)
Last Update:
9:36 pm CST Dec 6, 2025
Forecast Valid:
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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