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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

62°F

17°C

Humidity 80%
Wind Speed NW 18 G 26 mph
Barometer 29.33 in (992.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 17 Jun 8:53 am CDT
Extended Forecast for

5 Miles ENE Bryant SD

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 70. Breezy, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 8pm. Low around 50. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 50 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 77. Southwest wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light and variable.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly sunny, with a high near 78. East wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. East wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 72. Breezy, with an east wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 70. Breezy, with a west northwest wind 21 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 8pm. Low around 50. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 71. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable.
Juneteenth
Mostly sunny, with a high near 77. Southwest wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light and variable.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 78. East wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. East wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 72. Breezy, with an east wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
Monday
A slight chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Bryant SD
 44.61°N 97.38°W (Elev. 1801 ft)
Last Update:
8:56 am CDT Jun 17, 2026
Forecast Valid:
9am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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