Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
CHICAGO AURORA MUNICIPAL, IL, United States

NWS Point Forecast for KARR (KARR) 41-46N 088-28W 215M

Conditions at

2025.12.31 0352 UTC
Wind from the W (270 degrees) at 6 MPH (5 KT)
Visibility 5 mile(s)
Sky conditions overcast
Weather Mist
Precipitation last hour A trace
Temperature 25.0 F (-3.9 C)
Windchill 17 F (-8 C)
Dew Point 24.1 F (-4.4 C)
Relative Humidity 96%
Pressure (altimeter) 29.96 in. Hg (1014 hPa)
ob KARR 310352Z AUTO 27005KT 5SM BR FEW009 BKN014 OVC022 M04/M04 A2996 RMK AO2 UPB34E43SNE34 SLP158 P0000 T10391044 FZRANO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
21.9 (-5.6) 18.0 (-7.8) In the 6 hours preceding Dec 30, 2025 - 06:52 PM EST / 2025.12.30 2352 UTC
21.9 (-5.6) 12.0 (-11.1) In the 24 hours preceding Dec 30, 2025 - 12:52 AM EST / 2025.12.30 0552 UTC

Precipitation Accumulation

Precipitation
Amount
0.03 inches In the 3 hours preceding Dec 30, 2025 - 09:52 PM EST / 2025.12.31 0252 UTC
A trace In the 6 hours preceding Dec 30, 2025 - 06:52 PM EST / 2025.12.30 2352 UTC
0.92 inches In the 24 hours preceding Dec 29, 2025 - 06:52 AM EST / 2025.12.29 1152 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (4) Dec 30 25.0 (-3.9) 24.1 (-4.4) 29.96 (1014) W 6 mist
10 PM (3) Dec 30 25.0 (-3.9) 24.1 (-4.4) 29.96 (1014) W 8 light snow; mist
9 PM (2) Dec 30 23.0 (-5.0) 21.9 (-5.6) 29.99 (1015) WSW 7 light snow; mist
8 PM (1) Dec 30 21.9 (-5.6) 19.9 (-6.7) 30.02 (1016) WSW 8 light snow; mist
7 PM (0) Dec 30 21.9 (-5.6) 19.9 (-6.7) 30.02 (1016) WSW 8 light snow; mist
6 PM (23) Dec 30 21.9 (-5.6) 19.0 (-7.2) 30.04 (1017) WSW 9 light snow; mist
5 PM (22) Dec 30 21.0 (-6.1) 17.1 (-8.3) 30.05 (1017) SW 12
4 PM (21) Dec 30 21.0 (-6.1) 17.1 (-8.3) 30.08 (1018) W 13
3 PM (20) Dec 30 21.0 (-6.1) 16.0 (-8.9) 30.08 (1018) WSW 12 haze
2 PM (19) Dec 30 19.9 (-6.7) 15.1 (-9.4) 30.11 (1019) W 10 light snow
1 PM (18) Dec 30 18.0 (-7.8) 12.9 (-10.6) 30.14 (1020) W 12 light snow
Noon (17) Dec 30 16.0 (-8.9) 7.0 (-13.9) 30.2 (1022) W 14
11 AM (16) Dec 30 15.1 (-9.4) 6.1 (-14.4) 30.22 (1023) W 13
10 AM (15) Dec 30 12.0 (-11.1) 5.0 (-15.0) 30.23 (1023) W 14
9 AM (14) Dec 30 10.0 (-12.2) 3.9 (-15.6) 30.24 (1024) WNW 12
8 AM (13) Dec 30 8.1 (-13.3) 3.0 (-16.1) 30.25 (1024) W 9
7 AM (12) Dec 30 9.0 (-12.8) 3.9 (-15.6) 30.25 (1024) WNW 13
6 AM (11) Dec 30 9.0 (-12.8) 3.9 (-15.6) 30.25 (1024) WNW 13
5 AM (10) Dec 30 10.0 (-12.2) 5.0 (-15.0) 30.25 (1024) WNW 14
4 AM (9) Dec 30 10.0 (-12.2) 6.1 (-14.4) 30.24 (1024) WNW 14
3 AM (8) Dec 30 10.0 (-12.2) 6.1 (-14.4) 30.22 (1023) WNW 9
2 AM (7) Dec 30 10.9 (-11.7) 7.0 (-13.9) 30.22 (1023) WNW 14
1 AM (6) Dec 30 12.0 (-11.1) 7.0 (-13.9) 30.22 (1023) WNW 15
Oldest Midnight (5) Dec 30 12.0 (-11.1) 8.1 (-13.3) 30.22 (1023) WNW 14
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits