Hazardous Weather Conditions
Current conditions at
Aurora Municipal Airport (KARR)
Lat: 41.77°NLon: 88.48°WElev: 696ft.
Partly Cloudy
78°F
26°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1012.9 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 7.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 15 Jul 11:52 pm CDT |
Extended Forecast for
Oswego IL
Overnight
Low: 72 °F
Slight Chance
ShowersWednesday
High: 90 °F
Partly Sunny
then T-storms
LikelyWednesday Night
Low: 68 °F
T-storms
LikelyThursday
High: 77 °F
Slight Chance
T-stormsThursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 64 °F
Mostly Cloudy
then Chance
T-stormsSaturday
High: 85 °F
T-storms
LikelySaturday Night
Low: 68 °F
Chance
T-storms
Detailed Forecast
Overnight
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 90. Heat index values as high as 99. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 68. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. West northwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 58. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 81.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oswego IL
41.71°N 88.33°W
41.71°N 88.33°W
9:07 pm CDT Jul 15, 2025
12am CDT Jul 16, 2025-6pm CDT Jul 22, 2025
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