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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

24°F

-4°C

Humidity 65%
Wind Speed S 6 mph
Barometer 30.58 in (1038.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 27 Mar 10:53 pm CDT
Extended Forecast for

Bryant SD

Wind Advisory March 28, 07:00am until March 28, 05:00pm
Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 24. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Windy, with a south southwest wind 25 to 34 mph, with gusts as high as 47 mph.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. South southwest wind 10 to 14 mph becoming southeast after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. East northeast wind around 11 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. East northeast wind 10 to 13 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. East wind 14 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 13 to 21 mph, with gusts as high as 29 mph.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Breezy, with a north northwest wind around 22 mph, with gusts as high as 31 mph.

    High: 41 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Blustery, with a north northeast wind 11 to 20 mph, with gusts as high as 28 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 61. Windy, with a south southwest wind 25 to 34 mph, with gusts as high as 47 mph.
Saturday Night
Mostly cloudy, with a low around 35. South southwest wind 10 to 14 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 65. East northeast wind around 11 mph.
Sunday Night
Partly cloudy, with a low around 39. East northeast wind 10 to 13 mph.
Monday
Mostly sunny, with a high near 73. East wind 14 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 13 to 21 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, with a high near 41. Breezy, with a north northwest wind around 22 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 20. Blustery, with a north northeast wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday
A slight chance of snow after 1pm. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.
Friday
A chance of rain. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bryant SD
 44.58°N 97.47°W (Elev. 1811 ft)
Last Update:
10:36 pm CDT Mar 27, 2026
Forecast Valid:
11pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation