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.

Overcast

50°F

10°C

Humidity 77%
Wind Speed NW 14 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Oct 11:53 am CDT
Extended Forecast for

Florence SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. West northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 43. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 58. Breezy, with a west northwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind 6 to 8 mph becoming south after midnight.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. South wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 35. West northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 57. West wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 43. South wind 9 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 58. Breezy, with a west northwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Monday Night
Partly cloudy, with a low around 35. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind 6 to 8 mph becoming south after midnight.
Wednesday
Sunny, with a high near 59. South wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Florence SD
 45.06°N 97.33°W (Elev. 1759 ft)
Last Update:
11:46 am CDT Oct 18, 2025
Forecast Valid:
12pm CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

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Chance of Precipitation