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

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

62°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 29.84 in (1009.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 18 Jun 3:53 am CDT
Extended Forecast for

7 Miles N Hayti SD

  • Today

    Today: A chance of showers, mainly between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 78. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 57. North northwest wind 5 to 8 mph becoming south southwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 87. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of thunderstorms before 7am. Sunny and hot, with a high near 92. South wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    High: 92 °F

    Slight Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 69. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 95. South wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 90. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 90 °F

    Hot and
    Breezy

Detailed Forecast

Today
A chance of showers, mainly between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 78. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 57. North northwest wind 5 to 8 mph becoming south southwest after midnight.
Juneteenth
Sunny, with a high near 87. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
A slight chance of thunderstorms before 7am. Sunny and hot, with a high near 92. South wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Friday Night
A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 69. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 95. South wind 10 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 75. South wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 90. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Hayti SD
 44.76°N 97.2°W (Elev. 1742 ft)
Last Update:
4:30 am CDT Jun 18, 2025
Forecast Valid:
4am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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