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

68°F

20°C

Humidity 38%
Wind Speed W 14 G 20 mph
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Mar 12:35 pm CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. West wind 13 to 18 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind 9 to 13 mph becoming southeast in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Southwest wind 11 to 15 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Blustery.
    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before 7am. Mostly sunny, with a high near 45. Breezy, with a north northwest wind 15 to 21 mph. Chance of precipitation is 10%.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. North wind 9 to 14 mph becoming southeast after midnight.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 53 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. West wind 13 to 18 mph.
Tonight
Partly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 75. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 44. West wind 9 to 13 mph becoming southeast in the evening.
Saturday
Mostly sunny, with a high near 78. Southwest wind 11 to 15 mph.
Saturday Night
A slight chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 7am. Mostly sunny, with a high near 45. Breezy, with a north northwest wind 15 to 21 mph. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 24. North wind 9 to 14 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 53. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 70. Breezy.
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Forecast Area
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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 19, 2026
Forecast Valid:
12pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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