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.

A Few Clouds

59°F

15°C

Humidity 78%
Wind Speed W 6 mph
Barometer 30.07 in (1017.6 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Jun 1:53 am CDT
Extended Forecast for

Bryant SD

  • Overnight

    Overnight: Mostly clear, with a low around 54. Northwest wind around 8 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. West northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North northwest wind 6 to 14 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 74. North wind 5 to 8 mph.

    High: 74 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. East wind 5 to 9 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers. Mostly cloudy, with a high near 76. South southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 83 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Breezy, with a southeast wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Northwest wind around 8 mph.
Wednesday
Sunny, with a high near 73. West northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 51. North northwest wind 6 to 14 mph.
Thursday
Increasing clouds, with a high near 74. North wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 55. East wind 5 to 9 mph.
Friday
A slight chance of showers. Mostly cloudy, with a high near 76. South southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 61. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Saturday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Breezy, with a southeast wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 93. Breezy. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 68. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 90. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 64.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Chance of precipitation is 20%.
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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:
1:31 am CDT Jun 24, 2026
Forecast Valid:
1am CDT Jun 24, 2026-6pm CDT Jun 30, 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