Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

57°F

14°C

Humidity	99%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	57°F (14°C)
Visibility	7.00 mi
Last update	9 Aug 4:35 am CDT

More Information:

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

Extended Forecast for

Jefferson WI

Today
High: 79 °F
Chance
T-storms then
Heavy Rain
Tonight
Low: 66 °F
Chance
T-storms then
Slight Chance
Showers and
Patchy Fog
Monday
High: 82 °F
Patchy Fog
then Slight
Chance
T-storms
Monday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 82 °F
Showers
Likely
Tuesday Night
Low: 64 °F
Chance
T-storms
Wednesday
High: 81 °F
Slight Chance
T-storms
Wednesday Night
Low: 61 °F
Slight Chance
Showers
Thursday
High: 76 °F
Partly Sunny

Detailed Forecast

Today

Showers and thunderstorms, mainly before 2pm. Some of the storms could produce heavy rainfall. High near 79. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Monday

A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.

Monday Night

A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A slight chance of showers, then a chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming west around 5 mph in the morning.

Wednesday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm.

Thursday

Partly sunny, with a high near 76.

Thursday Night

Mostly cloudy, with a low around 56.

Friday

A 20 percent chance of showers. Mostly sunny, with a high near 74.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.