Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

14°F

-10°C

Humidity	92%
Wind Speed	N 8 mph
Barometer	30.49 in (1036.1 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	3°F (-16°C)
Last update	9 Nov 8:53 pm CST

More Information:

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

Extended Forecast for

Henry SD

Tonight
Low: 12 °F
Partly Cloudy
Monday
High: 34 °F
Mostly Sunny
Monday Night
Low: 26 °F⇑
Mostly Cloudy
Veterans Day
High: 50 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 49 °F
Sunny
Wednesday Night
Low: 30 °F
Mostly Cloudy
Thursday
High: 53 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 12. Calm wind becoming north northwest around 6 mph.

Monday

Mostly sunny, with a high near 34. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 26 mph.

Monday Night

Mostly cloudy, with a temperature rising to around 31 by 2am. South wind 10 to 17 mph becoming west after midnight. Winds could gust as high as 28 mph.

Veterans Day

Mostly sunny, with a high near 50. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 30. West northwest wind 11 to 13 mph, with gusts as high as 22 mph.

Wednesday

Sunny, with a high near 49. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly cloudy, with a low around 30. West wind around 6 mph becoming southeast after midnight.

Thursday

Mostly sunny, with a high near 53. Southeast wind 6 to 10 mph.

Thursday Night

Mostly clear, with a low around 36. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.