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August 11, 2026: Derecho produces widespread wind damage and tornadoes across northern Illinois and northwest Indiana
Interactive map of preliminary storm reports from this week's severe weather and flooding
NOAA All Hazards Radio Test Postponed

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Fog/Mist

72°F

22°C

Humidity	97%
Wind Speed	SE 7 mph
Barometer	29.96 in (1014.2 mb)
Dewpoint	71°F (22°C)
Visibility	2.50 mi
Last update	13 Aug 10:52 am CDT

More Information:

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

Extended Forecast for

Aurora IL

Today
High: 81 °F⇓
Showers
Likely
Tonight
Low: 67 °F
Showers
Friday
High: 81 °F
Showers
Likely then
Chance
Showers
Friday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 85 °F
Showers
Likely
Saturday Night
Low: 72 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 84 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday Night
Low: 66 °F
Mostly Cloudy
Monday
High: 80 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a temperature falling to around 76 by 4pm. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm. Low around 67. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Friday

Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 81. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday

Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84.

Sunday Night

Mostly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 80.

Monday Night

Mostly clear, with a low around 61.

Tuesday

Mostly sunny, with a high near 80.

Tuesday Night

A chance of showers. Partly cloudy, with a low around 64.