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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles N Gettysburg SD

Winter Weather Advisory until April 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 2, 01:00pm

    NOW until 1:00pm Thu

    Winter Weather Advisory

  • Today

    High: 35 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Rain and snow, possibly mixed with sleet, becoming all snow after midnight. Patchy blowing snow after 7pm. Low around 27. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow, mainly before 1pm. Patchy blowing snow before 11am. High near 36. East northeast wind 15 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then snow, possibly mixed with freezing rain. Low around 25. East northeast wind around 16 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Friday

    Friday: Snow, possibly mixed with freezing rain, becoming all snow after 7am. High near 31. Northeast wind around 16 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Wintry Mix
    then Snow

  • Friday Night

    Friday Night: Snow. Patchy blowing snow after 1am. Low around 22. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. Northwest wind 11 to 18 mph.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Today
Snow likely before 4pm, then rain and snow. Patchy blowing snow before 4pm, then patchy blowing snow after 5pm. High near 35. Breezy, with an east southeast wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain and snow, possibly mixed with sleet, becoming all snow after midnight. Patchy blowing snow after 7pm. Low around 27. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before 1pm. Patchy blowing snow before 11am. High near 36. East northeast wind 15 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow before 10pm, then snow, possibly mixed with freezing rain. Low around 25. East northeast wind around 16 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Friday
Snow, possibly mixed with freezing rain, becoming all snow after 7am. High near 31. Northeast wind around 16 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Patchy blowing snow after 1am. Low around 22. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 16. Northwest wind 11 to 18 mph.
Sunday
Mostly sunny, with a high near 45. South southwest wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 40.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 46.
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:
8:11 am CDT Apr 1, 2026
Forecast Valid:
8am CDT Apr 1, 2026-6pm CDT Apr 7, 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