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.

A Few Clouds

27°F

-3°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.10 in (1020.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 1 May 6:53 am CDT
Extended Forecast for

Hazel SD

  • Today

    Today: Sunny, with a high near 52. North wind 5 to 13 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. North northwest wind 6 to 9 mph becoming south in the evening.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Southwest wind 9 to 13 mph becoming north northwest after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. North wind 9 to 14 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West southwest wind 9 to 13 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers before 1pm. Partly sunny, with a high near 59. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Breezy, with a north wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of showers. Partly sunny, with a high near 52. North northwest wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 52. North wind 5 to 13 mph.
Tonight
Mostly clear, with a low around 32. North northwest wind 6 to 9 mph becoming south in the evening.
Saturday
Sunny, with a high near 65. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 41. Southwest wind 9 to 13 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 64. North wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 45. West southwest wind 9 to 13 mph.
Monday
A slight chance of showers before 1pm. Partly sunny, with a high near 59. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 33. Breezy, with a north wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 52. North northwest wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hazel SD
 44.76°N 97.38°W (Elev. 1785 ft)
Last Update:
6:36 am CDT May 1, 2026
Forecast Valid:
6am CDT May 1, 2026-6pm CDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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