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.

Fair

70°F

21°C

Humidity 33%
Wind Speed NW 8 mph
Barometer 29.96 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 20 Mar 12:35 pm CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. West northwest wind 11 to 13 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Northwest wind 9 to 13 mph becoming southeast in the evening.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. West southwest wind 9 to 13 mph becoming north in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 31. Blustery, with a north wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 48. North wind 13 to 17 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. North wind around 11 mph becoming southeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 57. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 29 mph.

    High: 57 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southeast wind 11 to 14 mph becoming northeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Northeast wind 15 to 17 mph.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 75. West northwest wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 45. Northwest wind 9 to 13 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 79. West southwest wind 9 to 13 mph becoming north in the afternoon.
Saturday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 31. Blustery, with a north wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 48. North wind 13 to 17 mph.
Sunday Night
Mostly clear, with a low around 29. North wind around 11 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 57. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 33. Southeast wind 11 to 14 mph becoming northeast after midnight.
Tuesday
Partly sunny, with a high near 53. Northeast wind 15 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 71. Breezy.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33. Breezy. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.
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:
12:36 pm CDT Mar 20, 2026
Forecast Valid:
12pm CDT Mar 20, 2026-6pm CDT Mar 26, 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