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

Brookings, Brookings Municipal Airport (KBKX)

Lat: 44.3°NLon: 96.82°WElev: 1647ft.

Fair

31°F

-1°C

Humidity 79%
Wind Speed Calm
Barometer 29.96 in (1016.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Feb 10:56 pm CST
Extended Forecast for

Arlington SD

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. West southwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 56. North wind 5 to 10 mph becoming east in the afternoon.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 57. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 57 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 40%.

    High: 41 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Calm wind becoming west southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 58. West southwest wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
Washington's Birthday
Sunny, with a high near 56. North wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Increasing clouds, with a low around 38. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 57. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 29. Blustery.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington SD
 44.37°N 97.13°W (Elev. 1801 ft)
Last Update:
10:03 pm CST Feb 14, 2026
Forecast Valid:
11pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation