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.

Mostly Cloudy

34°F

1°C

Humidity 100%
Wind Speed N 17 mph
Barometer 29.66 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 9 Mar 6:35 am CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • Today

    Today: Mostly sunny, with a high near 49. North wind 11 to 18 mph becoming east in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain before 9pm, then a chance of snow between 9pm and 2am. Mostly cloudy, with a low around 24. Blustery, with a northeast wind 13 to 22 mph. Chance of precipitation is 50%.

    Low: 24 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 38. West southwest wind 8 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.

    High: 38 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. North northeast wind 9 to 13 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely

  • Wednesday

    Wednesday: Sunny, with a high near 42. Breezy, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West northwest wind 10 to 16 mph becoming south after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Breezy, with a south wind 16 to 26 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: A chance of snow. Cloudy, with a high near 40. North northwest wind 11 to 14 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 49. North wind 11 to 18 mph becoming east in the afternoon.
Tonight
A chance of rain before 9pm, then a chance of snow between 9pm and 2am. Mostly cloudy, with a low around 24. Blustery, with a northeast wind 13 to 22 mph. Chance of precipitation is 50%.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 38. West southwest wind 8 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. North northeast wind 9 to 13 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 42. Breezy, with a west northwest wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 26. West northwest wind 10 to 16 mph becoming south after midnight.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Breezy, with a south wind 16 to 26 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Friday
A chance of snow. Cloudy, with a high near 40. North northwest wind 11 to 14 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of snow. Cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Snow likely. Cloudy, with a high near 40. Chance of precipitation is 60%.
Saturday Night
Snow. The snow could be heavy at times. Low around 13. Blustery. Chance of precipitation is 80%.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Blustery. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
6:36 am CDT Mar 9, 2026
Forecast Valid:
6am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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