Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

62°F

17°C

Humidity 84%
Wind Speed Calm
Barometer 29.99 in (1014.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Jul 5:53 am CDT
Extended Forecast for

Waverly SD

  • Today

    Today: Sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. South wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. South wind 7 to 14 mph becoming north in the afternoon.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 59. North northeast wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 65. North northeast wind around 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm.  Mostly cloudy, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 67. North northeast wind around 10 mph.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. East northeast wind 7 to 9 mph becoming south southeast after midnight.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 73. South southeast wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 70. South wind 10 to 13 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 7 to 14 mph becoming north in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 59. North northeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 65. North northeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 67. North northeast wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 54. East northeast wind 7 to 9 mph becoming south southeast after midnight.
Friday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waverly SD
 45°N 96.97°W (Elev. 1952 ft)
6:45 am CDT Jul 14, 2025
6am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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