Critical Fire Weather in the West; Monitoring Tropical Storm Erin

Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin, interior Northwest, and Rockies Thursday. Red Flag Warnings have been issued. While there is still uncertainty in what impacts might occur to the U.S. east coast next week, the risk of dangerous surf and rip currents across the western Atlantic basin is increasing. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Rain

69°F

21°C

Humidity	87%
Wind Speed	SE 8 mph
Barometer	29.89 in (1011.2 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	13 Aug 11:53 pm CDT

More Information:

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

Extended Forecast for

Waverly SD

Overnight
Low: 62 °F
Showers
Likely
Thursday
High: 82 °F
Breezy.
Chance
T-storms then
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
then Slight
Chance
T-storms
Friday
High: 82 °F
Slight Chance
T-storms
Friday Night
Low: 66 °F
Chance
T-storms
Saturday
High: 81 °F
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Chance
T-storms
Sunday
High: 82 °F
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. South southeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 66. South wind 9 to 11 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Friday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South southwest wind 7 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East wind around 10 mph. Chance of precipitation is 40%.

Saturday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. East northeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. East southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 10 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

Monday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 20%.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 20%.

Tuesday

Partly sunny, with a high near 75.

Tuesday Night

Partly cloudy, with a low around 60.

Wednesday

Mostly sunny, with a high near 77.