Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

26°F

-3°C

Humidity 75%
Wind Speed NW 10 mph
Barometer 29.61 in (1005.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Feb 4:53 pm CST
Extended Forecast for

Henry SD

  • Tonight

    Tonight: Partly cloudy, with a low around 8. North northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. North northwest wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43. West wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Breezy, with a west southwest wind 15 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of snow after midnight.  Mostly cloudy, with a low around 12. North northeast wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before noon.  Mostly cloudy, with a high near 19. North northeast wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 19 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1. East northeast wind 8 to 11 mph.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. North northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 27. North northwest wind 5 to 7 mph becoming south southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 19. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 43. West wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 28. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 47. Breezy, with a west southwest wind 15 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph.
Friday Night
A chance of snow after midnight. Mostly cloudy, with a low around 12. North northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 19. North northeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 1. East northeast wind 8 to 11 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 22. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Henry SD
 44.88°N 97.48°W (Elev. 1818 ft)
4:37 pm CST Feb 24, 2026
5pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database