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.

Fair

46°F

8°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.88 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Mar 10:15 am CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • Today

    Today: Mostly sunny, with a high near 62. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind around 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. West southwest wind 11 to 14 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Northwest wind 9 to 14 mph becoming southeast in the evening.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. West wind 15 to 18 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 20 to 23 mph.

    Low: 28 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 42. Breezy, with a north wind 17 to 21 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 62. West wind 10 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 35. West wind around 10 mph.
Thursday
Mostly sunny, with a high near 68. West southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 41. West southwest wind 11 to 14 mph.
Friday
Sunny, with a high near 71. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 43. Northwest wind 9 to 14 mph becoming southeast in the evening.
Saturday
Mostly sunny, with a high near 70. West wind 15 to 18 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 20 to 23 mph.
Sunday
Partly sunny, with a high near 42. Breezy, with a north wind 17 to 21 mph.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 51. Breezy.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 50.
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:
9:37 am CDT Mar 18, 2026
Forecast Valid:
10am CDT Mar 18, 2026-6pm CDT Mar 24, 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