Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Fond Du Lac County Airport (KFLD)

Lat: 43.77°NLon: 88.49°WElev: 791ft.

Mostly Cloudy

65°F

18°C

Humidity	93%
Wind Speed	Calm
Barometer	29.93 in (1012.9 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	20 Jun 4:53 am CDT

More Information:

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

Extended Forecast for

2 Miles WSW Byron WI

Heat Advisory June 21, 12:00pm until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 63 °F
Chance
Showers
Friday
High: 81 °F
Showers
Likely then
Slight Chance
T-storms
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 93 °F
Hot and Windy
Saturday Night
Low: 77 °F
Mostly Clear
and Breezy
Sunday
High: 94 °F
Hot and
Breezy
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 92 °F
Breezy. Sunny
then Chance
Showers
Monday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 5 mph.

Friday

Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 81. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Partly cloudy, with a low around 72. South wind 10 to 15 mph.

Saturday

Sunny and hot, with a high near 93. Heat index values as high as 100. Windy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

Saturday Night

Mostly clear, with a low around 77. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

Sunday

Sunny and hot, with a high near 94. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 76. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday

A 40 percent chance of showers after 1pm. Sunny and hot, with a high near 92. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.