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Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
A Few Clouds
86°F
30°C
| Humidity | 67% |
| Wind Speed | SW 18 G 24 mph |
| Barometer | 29.55 in (998.9 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 29 Jun 6:53 pm CDT |
Extended Forecast for
7 Miles S Goodwin SD
Severe T-storm Watch until June 30, 12:00am
Heat Advisory June 29, 07:14pm until June 29, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 64 °F
Slight Chance
T-storms then
Partly CloudyTuesday

High: 84 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
then Chance
ShowersWednesday

High: 83 °F
Showers
LikelyWednesday Night

Low: 64 °F
Mostly Clear
Thursday
High: 89 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night

Low: 66 °F
Showers
LikelyFriday

High: 88 °F
Mostly Sunny
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. West southwest wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 64. West wind around 5 mph becoming light and variable.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 88. Southeast wind 7 to 9 mph.
Friday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. East southeast wind around 10 mph. Chance of precipitation is 60%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 83.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
7 Miles S Goodwin SD
44.78°N 96.84°W (Elev. 1998 ft)
44.78°N 96.84°W (Elev. 1998 ft)
6:31 pm CDT Jun 29, 2026
7pm CDT Jun 29, 2026-6pm CDT Jul 6, 2026



