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

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

56°F

13°C

Humidity 93%
Wind Speed SE 13 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 1 Nov 8:53 pm CST
Extended Forecast for

Hazel SD

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 55. Breezy, with a southeast wind 15 to 20 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: 55 °F

    Cloudy then
    Rain and
    Breezy

  • Monday

    Monday: Rain and possibly a thunderstorm before 4pm, then a chance of rain. High near 64. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Breezy. Rain
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Breezy, with a south 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 60%. 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 48. Breezy, with a north wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °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 14 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 46. North northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 36. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. North northwest wind 8 to 10 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. North wind 3 to 7 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly after midnight. Low around 55. Breezy, with a southeast wind 15 to 20 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 4pm, then a chance of rain. High near 64. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Breezy, with a south 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 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 48. Breezy, with a north wind 20 to 23 mph, with gusts as high as 36 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 14 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 46. North northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 36. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 46. North northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 33. North wind 3 to 7 mph.
Friday
Partly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hazel SD
 44.76°N 97.38°W (Elev. 1785 ft)
Last Update:
9:16 pm CST Nov 1, 2026
Forecast Valid:
9pm CST Nov 1, 2026-6pm CST Nov 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation