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

37°F

3°C

Humidity 70%
Wind Speed SW 7 mph
Barometer 29.72 in (1008.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Feb 10:56 pm CST
Extended Forecast for

Arlington SD

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 5 to 10 mph becoming north after midnight.

    Low: 30 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 57. Northeast wind 5 to 15 mph becoming east southeast in the afternoon.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 36. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A slight chance of drizzle before noon, then a chance of rain after noon. Mostly cloudy, with a high near 58. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east southeast wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a slight chance of snow. Mostly sunny, with a high near 42. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 42 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

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

    Low: 20 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: A 40 percent chance of snow. Patchy blowing snow after noon. Mostly cloudy, with a high near 27. Blustery.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Patchy blowing snow between 2am and 5am. Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 30. West wind 5 to 10 mph becoming north after midnight.
Washington's Birthday
Sunny, with a high near 57. Northeast wind 5 to 15 mph becoming east southeast in the afternoon.
Monday Night
Increasing clouds, with a low around 36. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of drizzle before noon, then a chance of rain after noon. Mostly cloudy, with a high near 58. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east southeast wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
A chance of rain and snow before noon, then a slight chance of snow. Mostly sunny, with a high near 42. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20. Blustery.
Thursday
A 40 percent chance of snow. Patchy blowing snow after noon. Mostly cloudy, with a high near 27. Blustery.
Thursday Night
A 50 percent chance of snow. Patchy blowing snow between 2am and 5am. Mostly cloudy, with a low around 10. Blustery.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 24. Blustery.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 10.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 28.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6.
Sunday
Sunny, with a high near 25.
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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:
10:53 pm CST Feb 15, 2026
Forecast Valid:
11pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation