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

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.10 in (1019.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 7:53 am CDT
Extended Forecast for

6 Miles NNE Florence SD

  • Today

    Today: A slight chance of sprinkles before 9am. Partly sunny, with a high near 67. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 67 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Southeast wind 6 to 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. South wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south wind 20 to 23 mph, with gusts as high as 39 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 70. South wind around 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 42. North wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 53. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of sprinkles before 9am. Partly sunny, with a high near 67. Calm wind becoming south southeast around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 46. Southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 77. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 66. South wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south wind 20 to 23 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 61. South wind 15 to 18 mph, with gusts as high as 31 mph.
Sunday
Partly sunny, with a high near 70. South wind around 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 42. North wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Columbus Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 53. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Florence SD
 45.14°N 97.27°W (Elev. 1831 ft)
Last Update:
8:21 am CDT Oct 8, 2026
Forecast Valid:
8am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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Chance of Precipitation