Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

89°F

32°C

Humidity	47%
Wind Speed	S 10 mph
Barometer	29.73 in (1005.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	3 Sep 6:53 pm CDT

More Information:

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

Extended Forecast for

Hayti SD

Tonight
Low: 66 °F
Mostly Clear
Friday
High: 93 °F
Hot
Friday Night
Low: 70 °F
Mostly Clear
then Chance
Showers
Saturday
High: 92 °F
Chance
T-storms then
Chance
Showers
Saturday Night
Low: 70 °F
Chance
Showers
Sunday
High: 88 °F
Chance
T-storms then
Chance
Showers
Sunday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Labor Day
High: 86 °F
Chance
Showers then
Chance
T-storms and
Breezy
Monday Night
Low: 70 °F
Showers
Likely and
Breezy

Detailed Forecast

Tonight

Mostly clear, with a low around 66. South wind 5 to 10 mph becoming light and variable after midnight.

Friday

Sunny and hot, with a high near 93. East northeast wind 5 to 9 mph.

Friday Night

A chance of showers and thunderstorms, mainly between 1am and 2am. Mostly clear, with a low around 70. East wind 8 to 10 mph. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 92. South southeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88. South southeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Labor Day

A chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Monday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Tuesday

A slight chance of showers after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Mostly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 58.

Thursday

A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.