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Hazardous Weather Conditions

Current conditions at

Brookings, Brookings Municipal Airport (KBKX)

Lat: 44.3°NLon: 96.82°WElev: 1647ft.

Overcast

49°F

9°C

Humidity 93%
Wind Speed NW 14 mph
Barometer 30.06 in (1019.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Oct 1:56 pm CDT
Extended Forecast for

Sinai SD

  • This Afternoon

    This Afternoon: Cloudy early, then becoming mostly sunny, with a steady temperature around 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of showers between midnight and 2am. Increasing clouds, with a low around 37. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers and
    Windy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 48 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost between 9pm and 3am. Otherwise, clear, with a low around 31. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 59. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 42. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy early, then becoming mostly sunny, with a steady temperature around 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
A slight chance of showers between midnight and 2am. Increasing clouds, with a low around 37. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Widespread frost between 9pm and 3am. Otherwise, clear, with a low around 31. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 59. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Clear, with a low around 42. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sinai SD
 44.24°N 97.04°W (Elev. 1749 ft)
Last Update:
1:33 pm CDT Oct 15, 2026
Forecast Valid:
2pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation