Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Snow

8°F

-13°C

Humidity	76%
Wind Speed	SE 17 G 24 mph
Barometer	30.17 in (1026.3 mb)
Dewpoint	2°F (-17°C)
Visibility	2.00 mi
Wind Chill	-10°F (-23°C)
Last update	7 Dec 6:53 pm CST

More Information:

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

Extended Forecast for

7 Miles NW South Shore SD

Tonight
Low: 5 °F⇑
Snow Likely
then Mostly
Cloudy
Monday
High: 29 °F
Mostly Cloudy
then Patchy
Blowing Snow
and Breezy
Monday Night
Low: 22 °F
Areas Blowing
Snow and
Breezy then
Mostly Cloudy
Tuesday
High: 37 °F
Chance Wintry
Mix then Rain
Likely and
Breezy
Tuesday Night
Low: 11 °F
Windy. Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 13 °F
Mostly Cloudy
and Blustery
then Partly
Sunny
Wednesday Night
Low: 3 °F
Mostly Cloudy
then Chance
Snow
Thursday
High: 12 °F
Chance Snow
Thursday Night
Low: -9 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow likely, mainly before 11pm. Cloudy, with a temperature falling to near 5 by 11pm, then rising to around 10 during the remainder of the night. South southeast wind around 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Monday

Patchy blowing snow after 1pm. Mostly cloudy, with a high near 29. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

Monday Night

Areas of blowing snow before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 31 mph.

Tuesday

A chance of snow and freezing rain before 9am, then a chance of freezing rain between 9am and noon, then rain likely after noon. Mostly cloudy, with a high near 37. Breezy, with a south southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

Tuesday Night

A chance of rain before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 11. Windy, with a northwest wind 25 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 13. Blustery, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.

Wednesday Night

A chance of snow after midnight. Mostly cloudy, with a low around 3. North wind 7 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.

Thursday

A chance of snow. Mostly cloudy, with a high near 12. North northeast wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around -9. Northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Friday

Partly sunny and cold, with a high near -3.

Friday Night

Mostly cloudy, with a low around -13.

Saturday

A slight chance of snow. Partly sunny and cold, with a high near -1. Chance of precipitation is 20%.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around -10. Chance of precipitation is 20%.

Sunday

Mostly cloudy and cold, with a high near 9.