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

63°F

17°C

Humidity 87%
Wind Speed N 3 mph
Barometer 29.85 in (1010.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Jun 12:53 am CDT
Extended Forecast for

5 Miles NW Naples SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 62. Light north northeast wind.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 11am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind 6 to 9 mph becoming south after midnight.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A slight chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    High: 91 °F

    Slight Chance
    T-storms then
    Sunny and
    Breezy

  • 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 13 to 17 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 94. South wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 94 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 75 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 62. Light north northeast wind.
Wednesday
A slight chance of showers between 11am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 6 to 9 mph becoming south after midnight.
Juneteenth
Sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday
A slight chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 30 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 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 94. South wind 13 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 75. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 89. Breezy.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
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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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Naples SD
 44.84°N 97.6°W (Elev. 1749 ft)
Last Update:
1:32 am CDT Jun 18, 2025
Forecast Valid:
1am 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