National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

30°F

-1°C

Humidity	88%
Wind Speed	E 14 mph
Barometer	29.98 in (1017.2 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	3 Apr 10:53 am CDT

More Information:

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

Extended Forecast for

Wallace SD

Winter Weather Advisory until April 4, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 4, 07:00pm
NOW until 7:00pm Sat
Winter Weather Advisory
Today
High: 33 °F
Wintry Mix
Tonight
Low: 27 °F
Wintry Mix
then Snow
Saturday
High: 33 °F
Snow and
Patchy
Blowing Snow
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 20 °F
Partly Cloudy
Monday
High: 29 °F
Mostly Sunny
Monday Night
Low: 12 °F
Partly Cloudy

Detailed Forecast

Today

Snow, freezing rain, and sleet before 4pm, then snow likely between 4pm and 5pm, then snow, possibly mixed with freezing rain after 5pm. High near 33. East wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime ice accumulation of around a 0.1 of an inch possible. Total daytime snow and sleet accumulation of around an inch possible.

Tonight

Snow, possibly mixed with freezing rain, becoming all snow after 10pm. Low around 27. Northeast wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow, mainly before 1pm. Patchy blowing snow after 8am. High near 33. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Partly cloudy, with a low around 23. West northwest wind 9 to 17 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 39. West wind 9 to 18 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 29. North wind 10 to 14 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 12. North wind 6 to 10 mph becoming southeast after midnight.

Tuesday

Partly sunny, with a high near 40. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

Tuesday Night

Partly cloudy, with a low around 31. Breezy.

Wednesday

Mostly sunny, with a high near 52. Breezy.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 40%.