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.

Partly Cloudy

77°F

25°C

Humidity 58%
Wind Speed E 8 mph
Barometer 29.93 in (1012.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 26 May 10:53 pm CDT
Extended Forecast for

3 Miles S Goodwin SD

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 59. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. East wind 5 to 7 mph.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. East wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 88. Southeast wind around 11 mph, with gusts as high as 20 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Southeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. South wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Southeast wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 59. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 40%.
Wednesday
Sunny and hot, with a high near 90. East wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 57. East wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Southeast wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 58. Southeast wind around 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 88. South wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 58. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 86. Southeast wind 9 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 57. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Goodwin SD
 44.83°N 96.84°W (Elev. 1952 ft)
Last Update:
11:36 pm CDT May 26, 2026
Forecast Valid:
11pm CDT May 26, 2026-6pm CDT Jun 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation