Current conditions at
Aurora Municipal Airport (KARR)
Lat: 41.77°NLon: 88.48°WElev: 696ft.
Overcast
36°F
2°C
| Humidity | 76% |
| Wind Speed | N 15 mph |
| Barometer | 30.00 in (1016.4 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 13 Nov 2:52 am CST |
Extended Forecast for
Oswego IL
Overnight
Low: 33 °F
Chance Snow
Friday
High: 41 °F
Slight Chance
Snow then
Slight Chance
RainFriday Night
Low: 30 °F
Mostly Clear
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 25 °F
Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 26 °F
Clear
Monday
High: 50 °F
Sunny
Monday Night
Low: 27 °F
Clear
Detailed Forecast
Overnight
A 30 percent chance of snow. Cloudy, with a low around 33. North wind around 15 mph, with gusts as high as 25 mph.
Friday
A slight chance of snow before noon, then a slight chance of rain between noon and 3pm. Mostly cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 46. North northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 25. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 49.
Sunday Night
Clear, with a low around 26.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 27.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 60.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oswego IL
41.69°N 88.36°W
41.69°N 88.36°W
3:01 am CST Nov 13, 2026
3am CST Nov 13, 2026-6pm CST Nov 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
