Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Fair

86°F

30°C

Humidity	62%
Wind Speed	SW 17 G 24 mph
Barometer	29.98 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	23 Jun 9:45 am CDT

More Information:

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

Extended Forecast for

3 Miles NNW Appleton WI

Heat Advisory June 23, 10:20am until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 23, 10:20am until June 23, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Today
High: 94 °F
Sunny then
Chance
T-storms
Tonight
Low: 70 °F
Heavy Rain
and Patchy
Fog then
Showers
Likely and
Patchy Fog
Tuesday
High: 74 °F
Chance
T-storms
Tuesday Night
Low: 61 °F
Chance
Showers
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 61 °F
T-storms
Likely
Thursday
High: 77 °F
Showers
Likely
Thursday Night
Low: 65 °F
Showers
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 102. Southwest wind around 16 mph, with gusts as high as 28 mph.

Tonight

Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could produce heavy rainfall. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. West southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Northwest wind 6 to 8 mph becoming east in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 6 to 8 mph. Chance of precipitation is 50%.

Wednesday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 72. East wind 6 to 8 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 64.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.