National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Overcast

67°F

19°C

Humidity 66%
Wind Speed S 13 G 23 mph
Barometer 29.66 in (1004.3 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 18 Apr 8:52 am CDT
Extended Forecast for

Oswego IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 83 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers. Cloudy, with a low around 49. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    T-storms
    Likely

  • Saturday

    Saturday: A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 56. North northwest wind 5 to 10 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind 5 to 10 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Cloudy, with a low around 49. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 56. North northwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind 5 to 10 mph.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Breezy.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A chance of showers. Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oswego IL
 41.71°N 88.33°W
Last Update:
9:26 am CDT Apr 18, 2025
Forecast Valid:
9am CDT Apr 18, 2025-6pm CDT Apr 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation