Current conditions at

Brookings, Brookings Municipal Airport (KBKX)

Lat: 44.3°NLon: 96.82°WElev: 1647ft.

Fair

35°F

2°C

Humidity 85%
Wind Speed N 12 mph
Barometer 30.14 in (1023.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Nov 8:56 pm CST
Extended Forecast for

Sinai SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. North wind around 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. North wind 5 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. North wind around 5 mph becoming calm  in the evening.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 38. Calm wind becoming east southeast around 5 mph in the morning.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. South southeast wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. North wind around 10 mph.
Thursday
Partly sunny, with a high near 37. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 20. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 38. Calm wind becoming east southeast around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 22. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 39. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 47. Breezy.
Tuesday Night
Mostly cloudy, with a low around 40. Breezy.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 50. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Sinai SD
 44.24°N 97.04°W (Elev. 1749 ft)
8:23 pm CST Nov 11, 2026
9pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database