National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fog/Mist

63°F

17°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 30.27 in (1024.4 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 30 Jul 9:53 pm CDT
Extended Forecast for

Florence SD

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 56. Northeast wind 5 to 7 mph.

    Low: 56 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Mostly sunny, with a high near 74. East wind 6 to 8 mph.

    High: 74 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Areas of smoke. Partly cloudy, with a low around 56. East wind 6 to 8 mph.

    Low: 56 °F

    Areas Smoke

  • Friday

    Friday: Partly sunny, with a high near 73. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. Southeast wind around 11 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. South southeast wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. South southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 56. Northeast wind 5 to 7 mph.
Thursday
Areas of smoke. Mostly sunny, with a high near 74. East wind 6 to 8 mph.
Thursday Night
Areas of smoke. Partly cloudy, with a low around 56. East wind 6 to 8 mph.
Friday
Partly sunny, with a high near 73. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 57. Southeast wind around 11 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. South southeast wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. South southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
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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:
9:46 pm CDT Jul 30, 2025
Forecast Valid:
10pm CDT Jul 30, 2025-6pm CDT Aug 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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