Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

70°F

21°C

Humidity	73%
Wind Speed	SE 15 G 25 mph
Barometer	30.10 in (1018.7 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	5 Aug 9:53 am CDT

More Information:

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

Extended Forecast for

4 Miles ESE Watertown Municipal Airport SD

Today
High: 80 °F
Breezy.
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 65 °F
Heavy Rain
Wednesday
High: 82 °F
Slight Chance
T-storms then
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 71 °F
Partly Cloudy
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 63 °F
Chance
T-storms
Saturday
High: 80 °F
Slight Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely, mainly before 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 65. South southeast wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82. South southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

Wednesday Night

Mostly clear, with a low around 68. South southeast wind around 7 mph.

Thursday

Sunny, with a high near 87. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 71. South southeast wind around 11 mph, with gusts as high as 22 mph.

Friday

Mostly sunny, with a high near 89. South wind 11 to 14 mph, with gusts as high as 24 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Saturday

A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. West wind 7 to 11 mph. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Mostly sunny, with a high near 80.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 79.