National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

O'Neill / Baker Field (KONL)

Lat: 42.47°NLon: 98.68°WElev: 2031ft.

Fair

26°F

-3°C

Humidity 93%
Wind Speed S 10 mph
Barometer 30.36 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 10:15 am CST
Extended Forecast for

Bonesteel SD

  • Today

    Today: Sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West wind around 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 55 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Windy.

    High: 49 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 32. West wind around 10 mph.
Monday
Mostly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 42. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Partly sunny, with a high near 55. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 39. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 49. Windy.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Windy.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Windy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Mostly sunny, with a high near 27. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bonesteel SD
 43.09°N 98.94°W (Elev. 2001 ft)
Last Update:
9:28 am CST Jan 11, 2026
Forecast Valid:
10am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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