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

43°F

6°C

Humidity 81%
Wind Speed NE 17 G 23 mph
Barometer 29.88 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 26 Mar 5:35 am CDT
Extended Forecast for

3 Miles N Gettysburg SD

  • Overnight

    Overnight: A slight chance of rain. Mostly cloudy, with a steady temperature around 39. Breezy, with a north northeast wind around 25 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday

    Thursday: A chance of sprinkles before 7am, then a chance of rain between 7am and 10am, then a chance of snow after 10am. Mostly cloudy, with a steady temperature around 35. Breezy, with a north wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 35 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of sprinkles and flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 19 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 43. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Breezy, with a west wind 10 to 15 mph becoming south 17 to 22 mph after midnight. Winds could gust as high as 31 mph.

    Low: 28 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Breezy, with a south wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. East southeast wind around 15 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. East southeast wind 11 to 14 mph becoming north northwest in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Northeast wind 13 to 18 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain. Mostly cloudy, with a steady temperature around 39. Breezy, with a north northeast wind around 25 mph. Chance of precipitation is 20%.
Thursday
A chance of sprinkles before 7am, then a chance of rain between 7am and 10am, then a chance of snow after 10am. Mostly cloudy, with a steady temperature around 35. Breezy, with a north wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Thursday Night
A chance of sprinkles and flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 43. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 28. Breezy, with a west wind 10 to 15 mph becoming south 17 to 22 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Mostly sunny, with a high near 64. Breezy, with a south wind 14 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 35. East southeast wind around 15 mph.
Sunday
Sunny, with a high near 71. East southeast wind 11 to 14 mph becoming north northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 33. Northeast wind 13 to 18 mph.
Monday
Mostly sunny, with a high near 59. Breezy.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.
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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:
5:46 am CDT Mar 26, 2026
Forecast Valid:
5am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation