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

Multi-Day Heavy Rain Event in the Four Corners; Soggy Sunday Expected in Florida

A series of Pacific storm systems will bring widespread showers, heavy rain, and a flash flooding threat across the Four Corners region this weekend. Ex-Typhoon Champi will approach the Alaskan West Coast bringing localized gusty winds and heavy precipitation. A wet and unsettled weekend is expected across southern Florida with rain expected across the entire peninsula by Sunday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

57°F

14°C

Humidity 87%
Wind Speed S 16 G 24 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 53°F (12°C)
Visibility 9.00 mi
Last update 1 Nov 12:53 pm CST
Extended Forecast for

Henry SD

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 57. South southeast wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 57 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly after 11pm. Low around 54. South southeast wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain and possibly a thunderstorm before 5pm, then a chance of rain. High near 63. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 63 °F

    Breezy. Rain
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 45. Breezy, with a west southwest wind 11 to 16 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Tuesday

    Tuesday: Rain. High near 47. Breezy, with a north wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely
    and Breezy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 45. North northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 35. North northwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. North northwest wind 8 to 10 mph.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 57. South southeast wind 15 to 17 mph, with gusts as high as 26 mph.
Tonight
Rain, mainly after 11pm. Low around 54. South southeast wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain and possibly a thunderstorm before 5pm, then a chance of rain. High near 63. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 45. Breezy, with a west southwest wind 11 to 16 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 47. Breezy, with a north wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain. Partly sunny, with a high near 45. North northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 35. North northwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 45. North northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Henry SD
 44.88°N 97.48°W (Elev. 1818 ft)
Last Update:
1:21 pm CST Nov 1, 2026
Forecast Valid:
1pm CST Nov 1, 2026-6pm CST Nov 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation