Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Green Bay, Austin Straubel International Airport (KGRB)

Lat: 44.48°NLon: 88.14°WElev: 692ft.

Fair

78°F

26°C

Humidity	79%
Wind Speed	SW 9 G 20 mph
Barometer	29.74 in (1006.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	21 Jun 7:53 am CDT

More Information:

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

Extended Forecast for

2 Miles ENE Bellevue Town WI

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

Click here for hazard details and duration

Heat Advisory

Today
High: 92 °F
Hot
Tonight
Low: 79 °F
Mostly Clear
Sunday
High: 94 °F
Hot
Sunday Night
Low: 80 °F
Clear
Monday
High: 90 °F
Sunny then
Chance
T-storms
Monday Night
Low: 69 °F
Showers
Likely
Tuesday
High: 73 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 58 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 71 °F
Showers
Likely

Detailed Forecast

Today

Partly sunny and hot, with a high near 92. Heat index values as high as 102. South southwest wind 15 to 21 mph, with gusts as high as 39 mph.

Tonight

Mostly clear, with a low around 79. Southwest wind 11 to 16 mph, with gusts as high as 31 mph.

Sunday

Sunny and hot, with a high near 94. Heat index values as high as 103. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Clear, with a low around 80. South southwest wind around 16 mph, with gusts as high as 28 mph.

Monday

A 50 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 90. Southwest wind 15 to 17 mph, with gusts as high as 29 mph.

Monday Night

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

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Friday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.