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

Severe Thunderstorms in the Southeast U.S.; Critical Fire Weather in the Central and Southern Plains

Scattered severe thunderstorms remain possible this afternoon and evening across parts of southern Georgia into north and west-central Florida. Both damaging winds and a few tornadoes may occur. Gusty to high winds and low relative humidity will bring critical fire weather to the central and southern Plains today into Tuesday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

50°F

10°C

Humidity 41%
Wind Speed S 10 mph
Barometer 29.70 in (1007.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 15 Feb 5:53 pm CST
Extended Forecast for

Clark SDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 31. South southeast wind 8 to 14 mph becoming north northwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 54. East southeast wind 8 to 11 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 54. Breezy, with an east southeast wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.

    High: 54 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east southeast wind 14 to 21 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a chance of snow. Mostly sunny, with a high near 40. Breezy, with a west wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    High: 40 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Partly cloudy, with a low around 19. Blustery, with a north northwest wind 18 to 21 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 24. Blustery, with a north wind 21 to 23 mph. Chance of precipitation is 50%.

    High: 24 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 17 to 20 mph. Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 31. South southeast wind 8 to 14 mph becoming north northwest after midnight.
Washington's Birthday
Sunny, with a high near 54. East southeast wind 8 to 11 mph.
Monday Night
Increasing clouds, with a low around 38. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 29 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 54. Breezy, with an east southeast wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east southeast wind 14 to 21 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Mostly sunny, with a high near 40. Breezy, with a west wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 19. Blustery, with a north northwest wind 18 to 21 mph. Chance of precipitation is 20%.
Thursday
A chance of snow. Mostly cloudy, with a high near 24. Blustery, with a north wind 21 to 23 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 17 to 20 mph. Chance of precipitation is 40%.
Friday
A slight chance of snow. Partly sunny, with a high near 21. Chance of precipitation is 20%.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 8. Chance of precipitation is 20%.
Saturday
A slight chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clark SDSimilar City Names
 44.88°N 97.75°W (Elev. 1808 ft)
Last Update:
6:36 pm CST Feb 15, 2026
Forecast Valid:
6pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation