Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Overcast

61°F

16°C

Humidity	88%
Wind Speed	E 5 mph
Barometer	30.00 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	8 Jun 2:15 am CDT

More Information:

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

Extended Forecast for

Sullivan WI

Overnight
Low: 63 °F
Slight Chance
T-storms
Monday
High: 79 °F
Chance
T-storms then
Showers
Monday Night
Low: 65 °F
Showers
Tuesday
High: 86 °F
Slight Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
then Chance
T-storms
Wednesday
High: 93 °F
Slight Chance
T-storms
Wednesday Night
Low: 67 °F
Showers
Thursday
High: 86 °F
Slight Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 59 °F
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East wind 5 to 10 mph.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 79. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Low around 65. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A slight chance of showers between 7am and 9am. Partly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Tuesday Night

A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph after midnight.

Wednesday

A slight chance of thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 86. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59.

Friday

Sunny, with a high near 84.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.

Saturday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.