Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Partly Cloudy

78°F

26°C

Humidity 42%
Wind Speed E 8 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Sep 2:53 pm CDT
Extended Forecast for

8 Miles NNW Clark SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 79. East wind around 7 mph.

    High: 79 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 60. East northeast wind 7 to 9 mph.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 82. Northeast wind around 10 mph becoming east southeast in the afternoon.

    High: 82 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 66. East southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 88. East southeast wind around 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Southeast wind 7 to 9 mph.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 88. South wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 79. East wind around 7 mph.
Tonight
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60. East northeast wind 7 to 9 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 82. Northeast wind around 10 mph becoming east southeast in the afternoon.
Wednesday Night
Increasing clouds, with a low around 66. East southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 88. East southeast wind around 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 67. Southeast wind 7 to 9 mph.
Friday
Sunny, with a high near 89. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 71. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Labor Day
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Clark SD
 45.01°N 97.78°W (Elev. 1850 ft)
4:06 pm CDT Sep 1, 2026
4pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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