High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

-18°F

-28°C

Humidity	77%
Wind Speed	SW 7 mph
Barometer	30.26 in (1030.3 mb)
Dewpoint	-23°F (-31°C)
Visibility	10.00 mi
Wind Chill	-35°F (-37°C)
Last update	26 Jan 2:53 am CST

More Information:

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

Extended Forecast for

5 Miles NNE Watertown Municipal Airport SD

Wind Advisory January 26, 09:00am until January 26, 03:00pm

Cold Weather Advisory January 26, 03:41am until January 26, 09:00am

Click here for hazard details and duration

Wind Advisory

Cold Weather Advisory

Cold Weather Advisory January 26, 03:41am until January 26, 09:00am
NOW until 9:00am Mon
Cold Weather Advisory
Overnight
Low: -16 °F
Mostly Clear
Monday
High: 16 °F
Mostly Sunny
then Patchy
Blowing Snow
and Breezy
Monday Night
Low: -3 °F
Partly Cloudy
Tuesday
High: 6 °F
Cold
Tuesday Night
Low: -3 °F
Partly Cloudy
Wednesday
High: 11 °F
Mostly Sunny
Wednesday Night
Low: -6 °F
Mostly Cloudy
Thursday
High: 7 °F
Cold

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around -16. Wind chill values as low as -35. Southwest wind 8 to 10 mph.

Monday

Patchy blowing snow between noon and 2pm. Mostly sunny, with a high near 16. Wind chill values as low as -35. Breezy, with a south southwest wind 11 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph.

Monday Night

Partly cloudy, with a low around -3. Wind chill values as low as -19. Northwest wind 13 to 15 mph, with gusts as high as 31 mph.

Tuesday

Sunny and cold, with a high near 6. Wind chill values as low as -20. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.

Tuesday Night

Partly cloudy, with a low around -3. West wind 6 to 9 mph.

Wednesday

Mostly sunny, with a high near 11. Northwest wind 6 to 8 mph.

Wednesday Night

Mostly cloudy, with a low around -6. North northeast wind 3 to 6 mph.

Thursday

Mostly sunny and cold, with a high near 7. Northeast wind 3 to 8 mph.