Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

87°F

31°C

Humidity 34%
Wind Speed S 20 G 29 mph
Barometer 29.94 in (1012.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Oct 2:53 pm CDT
Extended Forecast for

Watertown SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Breezy, with a south wind around 20 mph, with gusts as high as 29 mph.

    High: 87 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 68. South wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Breezy, with a south wind 20 to 25 mph, with gusts as high as 38 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Breezy, with a south wind 23 to 26 mph, with gusts as high as 41 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Breezy, with a south wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 40 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. North northwest wind 6 to 8 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. West southwest wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. West northwest wind 7 to 9 mph.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Breezy, with a south wind around 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 68. South wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 84. Breezy, with a south wind 20 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 62. Breezy, with a south wind 23 to 26 mph, with gusts as high as 41 mph.
Sunday
Mostly sunny, with a high near 72. Breezy, with a south wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 42. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 60. North northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 43. West southwest wind around 6 mph.
Tuesday
Sunny, with a high near 64. West northwest wind 7 to 9 mph.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
A slight chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown SD
 44.91°N 97.17°W (Elev. 1755 ft)
2:46 pm CDT Oct 3, 2025
3pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
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Additional Resources

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