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

35°F

2°C

Humidity 72%
Wind Speed W 5 mph
Barometer 30.12 in (1023.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Jan 10:56 pm CST
Extended Forecast for

Arlington SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 43. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 46 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Blustery, with a northwest wind around 25 mph, with gusts as high as 40 mph.

    Low: 20 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 26. Blustery, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 26 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 37. Breezy.

    High: 37 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 43. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 46. 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 20. Blustery, with a northwest wind around 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 26. Blustery, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 37. Breezy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Blustery.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 27. Windy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 6. Blustery.
Saturday
Partly sunny, with a high near 20. Blustery.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 27.
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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:
9:53 pm CST Jan 11, 2026
Forecast Valid:
11pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation