Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

45°F

7°C

Humidity	71%
Wind Speed	W 13 mph
Barometer	29.89 in (1013.9 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	5 Feb 3:53 pm CST

More Information:

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

Extended Forecast for

4 Miles ESE Castlewood SD

This Afternoon
High: 42 °F
Sunny
Tonight
Low: 29 °F
Blustery.
Partly Cloudy
then Chance
Sprinkles/Flurries
Friday
High: 31 °F⇓
Chance
Flurries and
Blustery then
Sunny
Friday Night
Low: 10 °F
Mostly Clear
Saturday
High: 35 °F
Partly Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy
Sunday
High: 44 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 52 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a steady temperature around 42. West northwest wind 11 to 13 mph, with gusts as high as 21 mph.

Tonight

A chance of sprinkles before 3am, then a chance of sprinkles and flurries between 3am and 4am, then a chance of flurries after 4am. Increasing clouds, with a low around 29. Blustery, with a north northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph.

Friday

A chance of flurries before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 23 by 5pm. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 10. North wind 6 to 9 mph becoming south southeast after midnight.

Saturday

Partly sunny, with a high near 35. South southeast wind 10 to 18 mph, with gusts as high as 30 mph.

Saturday Night

Mostly cloudy, with a low around 22. South southeast wind 6 to 10 mph becoming northwest after midnight.

Sunday

Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around 31. Southwest wind around 8 mph.

Monday

Partly sunny, with a high near 52. Southwest wind 7 to 9 mph becoming east in the afternoon.