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

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

63°F

17°C

Humidity 43%
Wind Speed NW 8 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Mar 10:53 am CDT
Extended Forecast for

7 Miles NE Hazel SD

  • Today

    Today: Sunny, with a high near 78. Light west northwest wind becoming northwest 6 to 11 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 31. Blustery, with a north wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Blustery.
    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 43. North wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 43 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. North northwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain after 1pm. Partly sunny, with a high near 52. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. East wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. East wind 11 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. East southeast wind 11 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Light west northwest wind becoming northwest 6 to 11 mph in the afternoon.
Tonight
A slight chance of rain before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 31. Blustery, with a north wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 43. North wind 13 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 25. North northwest wind 6 to 9 mph becoming east southeast after midnight.
Monday
A slight chance of rain after 1pm. Partly sunny, with a high near 52. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 56. East wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 35. East wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 63. East southeast wind 11 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 46. Breezy.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Hazel SD
 44.82°N 97.26°W (Elev. 1742 ft)
Last Update:
11:31 am CDT Mar 21, 2026
Forecast Valid:
11am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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