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

Hazardous Weather Conditions

Current conditions at

Brookings, Brookings Municipal Airport (KBKX)

Lat: 44.3°NLon: 96.82°WElev: 1647ft.

Fair

25°F

-4°C

Humidity 81%
Wind Speed S 16 mph
Barometer 30.08 in (1022.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 10 Nov 5:56 pm CST
Extended Forecast for

Sinai SD

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 32 by 5am. Breezy, with a south wind 15 to 20 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 27 °F⇑

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 48. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. South southeast wind around 10 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a temperature rising to around 32 by 5am. Breezy, with a south wind 15 to 20 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Veterans Day
Sunny, with a high near 48. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 28. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 29. West southwest wind 5 to 10 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 54. South southeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 30.
Sunday
A 20 percent chance of rain. Sunny, with a high near 47.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 29.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sinai SD
 44.24°N 97.07°W (Elev. 1749 ft)
Last Update:
4:18 pm CST Nov 10, 2025
Forecast Valid:
6pm CST Nov 10, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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