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.

A Few Clouds

82°F

28°C

Humidity 49%
Wind Speed S 15 G 28 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 3 Oct 12:53 pm CDT
Extended Forecast for

2 Miles ESE Watertown Municipal Airport SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. South wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. South wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Breezy, with a south wind 20 to 25 mph, with gusts as high as 38 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. Breezy, with a south wind 21 to 25 mph, with gusts as high as 40 mph.

    Low: 63 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy, with a south southwest wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 39 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. North wind 5 to 7 mph becoming west in the afternoon.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. West wind around 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61. West wind 6 to 10 mph becoming north in the afternoon.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. South wind 15 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 67. South wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 88. Breezy, with a south wind 20 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 63. Breezy, with a south wind 21 to 25 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 74. Breezy, with a south southwest wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 39 mph.
Sunday Night
Partly cloudy, with a low around 42. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 60. North wind 5 to 7 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 43. West wind around 6 mph.
Tuesday
Sunny, with a high near 61. West wind 6 to 10 mph becoming north in the afternoon.
Tuesday Night
Clear, with a low around 38.
Wednesday
Sunny, with a high near 63.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Watertown Municipal Airport SD
 44.91°N 97.11°W (Elev. 1752 ft)
1:46 pm CDT Oct 3, 2025
1pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database