Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Fair and Breezy

52°F

11°C

Humidity 45%
Wind Speed NW 22 G 31 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Wind Chill46°F (8°C)
Last update 5 Apr 3:52 pm CDT
Extended Forecast for

Oswego IL

  • Tonight

    Tonight: Showers likely between midnight and 2am.  Mostly clear during the evening, then mostly cloudy overnight, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Partly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. East wind around 5 mph, with gusts as high as 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely between midnight and 2am. Mostly clear during the evening, then mostly cloudy overnight, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 26. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 44. East wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 66. Breezy.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 69.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 62.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43.
Saturday
A chance of showers. Partly sunny, with a high near 65.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53.
Sunday
A chance of showers. Mostly cloudy, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Oswego IL
 41.69°N 88.36°W
3:46 pm CDT Apr 5, 2026
4pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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