Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

26°F

-3°C

Humidity	75%
Wind Speed	N 14 mph
Barometer	29.75 in (1009.4 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	8 Jan 8:53 pm CST

More Information:

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

Extended Forecast for

Castlewood SD

Tonight
Low: 19 °F
Mostly Cloudy
Friday
High: 35 °F
Partly Sunny
then Slight
Chance Snow
Friday Night
Low: 15 °F
Chance Snow
then Partly
Cloudy
Saturday
High: 19 °F
Mostly Sunny
Saturday Night
Low: 5 °F
Partly Cloudy
Sunday
High: 32 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
then Slight
Chance Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 19. North wind 8 to 14 mph, with gusts as high as 25 mph.

Friday

A slight chance of snow after 1pm. Mostly cloudy, with a high near 35. Northwest wind 6 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Friday Night

A chance of snow, mainly between 7pm and 10pm. Mostly cloudy, with a low around 15. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 19. Northwest wind 13 to 18 mph, with gusts as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 5. Northwest wind 6 to 15 mph, with gusts as high as 24 mph.

Sunday

Mostly sunny, with a high near 32. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

Sunday Night

Partly cloudy, with a low around 24. West wind 10 to 13 mph, with gusts as high as 22 mph.

Monday

Mostly sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 23 mph.

Monday Night

A slight chance of rain after midnight. Mostly cloudy, with a low around 32. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tuesday

A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 30.

Wednesday Night

Mostly cloudy, with a low around 19.

Thursday

A slight chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.