Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

3°F

-16°C

Humidity	79%
Wind Speed	NW 3 mph
Barometer	30.32 in (1031.3 mb)
Dewpoint	-2°F (-19°C)
Visibility	10.00 mi
Last update	29 Jan 10:53 am CST

More Information:

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

Extended Forecast for

7 Miles NW South Shore SD

Today
High: 12 °F
Sunny
Tonight
Low: -10 °F
Mostly Cloudy
Friday
High: 1 °F
Cold
Friday Night
Low: -10 °F
Mostly Clear
Saturday
High: 19 °F
Sunny then
Chance Snow
and Patchy
Blowing Snow
Saturday Night
Low: 13 °F
Snow and
Patchy
Blowing Snow
Sunday
High: 30 °F
Chance Snow
then Patchy
Blowing Snow
Sunday Night
Low: 8 °F
Mostly Cloudy
Monday
High: 19 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 12. North wind 6 to 8 mph.

Tonight

Mostly cloudy, with a low around -10. Wind chill values as low as -25. North northeast wind 6 to 10 mph.

Friday

Sunny and cold, with a high near 1. Wind chill values as low as -28. North northeast wind 6 to 10 mph.

Friday Night

Mostly clear, with a low around -10. Wind chill values as low as -24. Light and variable wind becoming south southwest 5 to 9 mph after midnight.

Saturday

A chance of snow after noon. Patchy blowing snow after 1pm. Mostly sunny, with a high near 19. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

Saturday Night

Snow. Patchy blowing snow before 10pm. Low around 13. Breezy, with a south southwest wind 15 to 21 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow before noon. Patchy blowing snow between 1pm and 5pm. Mostly cloudy, with a high near 30. Northwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 8. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.

Monday

Partly sunny, with a high near 19. North northwest wind 6 to 8 mph becoming east in the afternoon.

Monday Night

Mostly cloudy, with a low around 7.

Tuesday

A slight chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 24.