Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

27°F

-3°C

Humidity	85%
Wind Speed	SW 3 mph
Barometer	29.93 in (1016.1 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	15 Dec 5:53 pm CST

More Information:

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

Extended Forecast for

9 Miles NE Florence SD

Tonight
Low: 19 °F⇑
Mostly Cloudy
Tuesday
High: 40 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Tuesday Night
Low: 20 °F
Partly Cloudy
and Blustery
then Partly
Cloudy
Wednesday
High: 40 °F
Partly Sunny
and Breezy
Wednesday Night
Low: 11 °F
Rain Likely
and Breezy
then Chance
Rain/Snow and
Windy
Thursday
High: 17 °F
Chance Snow
and Windy
then Mostly
Sunny and
Blustery
Thursday Night
Low: -5 °F
Partly Cloudy
Friday
High: 30 °F
Mostly Cloudy
and Breezy
Friday Night
Low: 14 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a temperature falling to near 19 by 10pm, then rising to around 31 during the remainder of the night. South southwest wind 7 to 13 mph.

Tuesday

Mostly sunny, with a high near 40. Breezy, with a southwest wind 9 to 14 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.

Tuesday Night

Partly cloudy, with a low around 20. Blustery, with a west northwest wind 15 to 20 mph becoming west northwest 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

Wednesday

Partly sunny, with a high near 40. Breezy, with a south wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph.

Wednesday Night

Rain likely before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 11. Windy, with a south southwest wind 24 to 32 mph becoming west northwest after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before noon. Partly sunny, with a high near 17. Windy, with a northwest wind 29 to 34 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around -5. North northwest wind 6 to 13 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

Friday

Mostly cloudy, with a high near 30. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 32 mph.

Friday Night

Mostly cloudy, with a low around 14. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

Saturday

Partly sunny, with a high near 23.

Saturday Night

Partly cloudy, with a low around 8.

Sunday

Mostly sunny, with a high near 27.