Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Thunderstorm in Vicinity Light Rain Fog/Mist and Breezy

63°F

17°C

Humidity	93%
Wind Speed	NE 21 G 33 mph
Barometer	29.91 in (1011.9 mb)
Dewpoint	61°F (16°C)
Visibility	5.00 mi
Last update	15 Jul 7:52 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles WSW Watertown SD

Tonight
Low: 58 °F
Severe
Thunderstorms
Wednesday
High: 65 °F
Chance
Showers
Wednesday Night
Low: 50 °F
Slight Chance
Showers then
Partly Cloudy
Thursday
High: 70 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 76 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 61 °F
Chance
T-storms
Saturday
High: 77 °F
Partly Sunny
Saturday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 5am. Some of the storms could be severe. Areas of smoke between 11pm and 4am. Low around 58. North northeast wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms. Cloudy, with a high near 65. North northeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Wednesday Night

A slight chance of showers before 7pm. Mostly cloudy, with a low around 50. North wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

Thursday

Mostly sunny, with a high near 70. North northeast wind 6 to 9 mph becoming southeast in the afternoon.

Thursday Night

Partly cloudy, with a low around 56. South southeast wind around 10 mph.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. South wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southeast wind 6 to 10 mph becoming north northeast after midnight. Chance of precipitation is 50%.

Saturday

Partly sunny, with a high near 77. Northeast wind 7 to 10 mph.

Saturday Night

Partly cloudy, with a low around 60. East wind 6 to 10 mph.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.

Monday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 20%.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%.