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 and Breezy

36°F

2°C

Humidity 70%
Wind Speed NW 21 G 26 mph
Barometer 30.18 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Apr 1:55 pm CDT
Extended Forecast for

Gettysburg SD

  • This Afternoon

    This Afternoon: Patchy blowing snow before 4pm. Mostly sunny, with a high near 36. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 33 mph.

    High: 36 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Northwest wind 9 to 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. North wind 8 to 14 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. Northeast wind 10 to 14 mph.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. East southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. Breezy, with a south southeast wind 20 to 28 mph, with gusts as high as 38 mph.

    High: 45 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 33 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Breezy, with a west northwest wind 20 to 28 mph, with gusts as high as 36 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Patchy blowing snow before 4pm. Mostly sunny, with a high near 36. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 24. Northwest wind 9 to 15 mph.
Sunday
Mostly sunny, with a high near 46. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 22. North wind 8 to 14 mph.
Monday
Mostly cloudy, with a high near 33. Northeast wind 10 to 14 mph.
Monday Night
Mostly cloudy, with a low around 18. East southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with a south southeast wind 20 to 28 mph, with gusts as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 34. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 52. Breezy, with a west northwest wind 20 to 28 mph, with gusts as high as 36 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 20%.
Thursday
A chance of snow. Partly sunny, with a high near 43. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gettysburg SD
 45.01°N 99.96°W (Elev. 2057 ft)
Last Update:
1:51 pm CDT Apr 4, 2026
Forecast Valid:
2pm CDT Apr 4, 2026-6pm CDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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