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:
SOUTHERN ILLINOIS AIRPORT, IL, United States

NWS Point Forecast for KMDH (KMDH) 37-47N 089-15W 130M

Conditions at

2025.12.25 2152 UTC
Wind from the S (170 degrees) at 8 MPH (7 KT)
Visibility 5 mile(s)
Sky conditions overcast
Weather Mist
Temperature 62.1 F (16.7 C)
Dew Point 60.1 F (15.6 C)
Relative Humidity 93%
Pressure (altimeter) 30 in. Hg (1015 hPa)
ob KMDH 252152Z 17007KT 5SM BR OVC009 17/16 A3000 RMK AO2 SLP156 T01670156

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
68.0 (20.0) 60.1 (15.6) In the 6 hours preceding Dec 25, 2025 - 12:52 PM EST / 2025.12.25 1752 UTC
66.0 (18.9) 48.0 (8.9) In the 24 hours preceding Dec 25, 2025 - 12:52 AM EST / 2025.12.25 0552 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (22) Dec 25 62.1 (16.7) 60.1 (15.6) 30 (1015) S 8 mist
4 PM (21) Dec 25 63.0 (17.2) 60.1 (15.6) 29.99 (1015) S 10
3 PM (20) Dec 25 64.0 (17.8) 60.1 (15.6) 30 (1015) S 8
2 PM (19) Dec 25 63.0 (17.2) 60.1 (15.6) 30.01 (1016) S 9
1 PM (18) Dec 25 66.9 (19.4) 61.0 (16.1) 30.03 (1016) S 10
Noon (17) Dec 25 66.9 (19.4) 61.0 (16.1) 30.05 (1017) SSW 6
11 AM (16) Dec 25 64.9 (18.3) 61.0 (16.1) 30.09 (1018) SSW 6
10 AM (15) Dec 25 62.1 (16.7) 60.1 (15.6) 30.1 (1019) SW 7 mist
9 AM (14) Dec 25 61.0 (16.1) 60.1 (15.6) 30.09 (1018) WSW 6 mist
8 AM (13) Dec 25 61.0 (16.1) 60.1 (15.6) 30.08 (1018) SW 5
7 AM (12) Dec 25 61.0 (16.1) 59.0 (15.0) 30.07 (1018) SSW 6
6 AM (11) Dec 25 61.0 (16.1) 59.0 (15.0) 30.07 (1018) SW 7
5 AM (10) Dec 25 62.1 (16.7) 60.1 (15.6) 30.07 (1018) SW 8
4 AM (9) Dec 25 62.1 (16.7) 60.1 (15.6) 30.07 (1018) SW 10
3 AM (8) Dec 25 63.0 (17.2) 61.0 (16.1) 30.06 (1017) SW 12
2 AM (7) Dec 25 63.0 (17.2) 60.1 (15.6) 30.06 (1017) SW 10
1 AM (6) Dec 25 64.0 (17.8) 61.0 (16.1) 30.07 (1018) SSW 12
Midnight (5) Dec 25 66.0 (18.9) 61.0 (16.1) 30.08 (1018) SW 12
11 PM (4) Dec 24 66.0 (18.9) 60.1 (15.6) 30.07 (1018) SW 9
10 PM (3) Dec 24 64.9 (18.3) 61.0 (16.1) 30.06 (1017) SSW 10
9 PM (2) Dec 24 64.0 (17.8) 61.0 (16.1) 30.09 (1018) S 10
8 PM (1) Dec 24 59.0 (15.0) 59.0 (15.0) 30.1 (1019) S 5 mist
7 PM (0) Dec 24 61.0 (16.1) 59.0 (15.0) 30.09 (1018) SSE 7 mist
Oldest 6 PM (23) Dec 24 61.0 (16.1) 59.0 (15.0) 30.1 (1019) SE 7 mist
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