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.

Mostly Cloudy

55°F

13°C

Humidity 90%
Wind Speed S 3 mph
Barometer 29.95 in (1013.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 5:53 am CDT
Extended Forecast for

5 Miles NE Florence SD

  • Juneteenth

    Juneteenth: Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a southwest wind 7 to 12 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 73 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind 11 to 16 mph becoming light north northwest after midnight. Winds could gust as high as 26 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming east northeast around 6 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. East wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 68. East northeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 72. Northeast wind around 6 mph becoming south southeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. South wind 5 to 8 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 71. South southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    T-storms

Detailed Forecast

Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 73. Breezy, with a southwest wind 7 to 12 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
Mostly clear, with a low around 48. Northwest wind 11 to 16 mph becoming light north northwest after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 74. Calm wind becoming east northeast around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 55. East wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 68. East northeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 72. Northeast wind around 6 mph becoming south southeast in the afternoon.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. South wind 5 to 8 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71. South southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Florence SD
 45.1°N 97.27°W (Elev. 1814 ft)
Last Update:
6:36 am CDT Jun 19, 2026
Forecast Valid:
6am CDT Jun 19, 2026-6pm CDT Jun 25, 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