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

39°F

4°C

Humidity 70%
Wind Speed S 16 mph
Barometer 29.72 in (1008.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Mar 7:53 pm CST
Extended Forecast for

Florence SD

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 34. West southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 61 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West southwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 47. North wind 10 to 14 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after midnight. Mostly cloudy, with a low around 26. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow. Mostly cloudy, with a high near 40. Northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. North wind 9 to 16 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Northwest wind 7 to 14 mph becoming south southwest after midnight.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 34. West southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 61. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Mostly clear, with a low around 33. West southwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 47. North wind 10 to 14 mph.
Monday Night
A chance of snow after midnight. Mostly cloudy, with a low around 26. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 40. Northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. North wind 9 to 16 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 38. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 24. Northwest wind 7 to 14 mph becoming south southwest after midnight.
Thursday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 37. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Saturday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Florence SD
 45.06°N 97.33°W (Elev. 1759 ft)
Last Update:
7:36 pm CST Mar 7, 2026
Forecast Valid:
7pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation