Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Partly Cloudy

74°F

23°C

Humidity	88%
Wind Speed	E 8 G 21 mph
Barometer	29.97 in (1013.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	16 Aug 11:53 pm CDT

More Information:

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

Extended Forecast for

9 Miles N Florence SD

Overnight
Low: 68 °F
Chance
T-storms
Sunday
High: 79 °F
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 68. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 65. East southeast wind 8 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Monday

Mostly sunny, with a high near 78. North northwest wind 8 to 10 mph.

Monday Night

Partly cloudy, with a low around 60. Northeast wind 6 to 9 mph.

Tuesday

Mostly sunny, with a high near 79. East wind around 7 mph.

Tuesday Night

Mostly clear, with a low around 60. East northeast wind 5 to 7 mph becoming southeast after midnight.

Wednesday

Sunny, with a high near 80. South southeast wind 5 to 9 mph.

Wednesday Night

Mostly clear, with a low around 62. Southeast wind around 10 mph.