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 >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Light Snow Haze

5°F

-15°C

Humidity 78%
Wind Speed E 16 mph
Barometer 30.20 in
Dewpoint 0°F (-18°C)
Visibility 2.50 mi
Wind Chill-14°F (-26°C)
Last update 7 Dec 9:55 am CST
Extended Forecast for

Gettysburg SD

  • Today

    Today: Snow, mainly before 3pm. High near 13. Breezy, with a southeast wind 11 to 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 13 °F

    Snow and
    Breezy

  • Tonight

    Tonight: A chance of snow before 7pm. Mostly cloudy, with a low around 10. South wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. South wind 8 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 46. Breezy, with a south southwest wind 10 to 15 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. Blustery, with a northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.

    Low: 13 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22. Northwest wind 10 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 22 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow. Cloudy, with a low around 6. East southeast wind 11 to 14 mph becoming north northeast after midnight. Chance of precipitation is 50%.

    Low: 6 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 14. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 14 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Snow, mainly before 3pm. High near 13. Breezy, with a southeast wind 11 to 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 7pm. Mostly cloudy, with a low around 10. South wind 7 to 10 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 37. South wind 8 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.
Tuesday
A chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 46. Breezy, with a south southwest wind 10 to 15 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 13. Blustery, with a northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.
Wednesday
Mostly cloudy, with a high near 22. Northwest wind 10 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
A chance of snow. Cloudy, with a low around 6. East southeast wind 11 to 14 mph becoming north northeast after midnight. Chance of precipitation is 50%.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 14. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
Partly sunny and cold, with a high near 2.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around -9. Chance of precipitation is 20%.
Saturday
A slight chance of snow. Mostly cloudy and cold, with a high near 6. Chance of precipitation is 20%.
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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 am CST Dec 7, 2025
Forecast Valid:
10am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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