Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

16°F

-9°C

Humidity	77%
Wind Speed	S 9 mph
Barometer	30.18 in (1025.7 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	30 Dec 1:53 am CST

More Information:

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

Extended Forecast for

6 Miles WSW Watertown SD

Overnight
Low: 18 °F
Mostly Cloudy
Tuesday
High: 33 °F
Partly Sunny
then Patchy
Blowing Snow
Tuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 24 °F
Mostly Cloudy
Wednesday Night
Low: 2 °F
Partly Cloudy
New Year's Day
High: 23 °F
Partly Sunny
Thursday Night
Low: 11 °F
Mostly Cloudy
Friday
High: 19 °F
Mostly Cloudy
Friday Night
Low: 11 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 18. West southwest wind around 8 mph.

Tuesday

Patchy blowing snow between 1pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 33. West southwest wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

Tuesday Night

Mostly cloudy, with a low around 18. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

Wednesday

Mostly cloudy, with a high near 24. North northeast wind 7 to 14 mph, with gusts as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 2. North northeast wind 6 to 11 mph becoming light and variable.

New Year's Day

Partly sunny, with a high near 23. South wind 5 to 10 mph becoming west southwest in the afternoon.

Thursday Night

Mostly cloudy, with a low around 11. West southwest wind around 6 mph becoming north after midnight.

Friday

Mostly cloudy, with a high near 19. North northeast wind around 6 mph.