Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Partly Cloudy

67°F

19°C

Humidity	95%
Wind Speed	SW 7 mph
Barometer	29.67 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	18 Oct 10:35 am CDT

More Information:

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

Extended Forecast for

Oconomowoc WI

Today
High: 75 °F
Mostly Sunny
Tonight
Low: 48 °F
Chance
Showers then
Showers
Sunday
High: 57 °F
Showers
Likely and
Breezy
Sunday Night
Low: 35 °F
Mostly Clear
then Areas
Frost
Monday
High: 65 °F
Areas Frost
then Mostly
Sunny
Monday Night
Low: 42 °F
Showers
Likely
Tuesday
High: 50 °F
Chance
Showers and
Breezy
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 54 °F
Patchy Frost
then Mostly
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 75. Southwest wind around 10 mph.

Tonight

Showers, mainly after 10pm. Low around 48. South wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 57. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Areas of frost after 5am. Otherwise, mostly clear, with a low around 35. West wind 5 to 10 mph.

Monday

Areas of frost before 7am. Otherwise, mostly sunny, with a high near 65. South wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. South wind around 10 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Partly cloudy, with a low around 36. Northwest wind 10 to 15 mph.

Wednesday

Patchy frost before 8am. Otherwise, mostly sunny, with a high near 54.

Wednesday Night

Areas of frost after 5am. Otherwise, partly cloudy, with a low around 34.

Thursday

Areas of frost. Otherwise, mostly sunny, with a high near 61.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 64.