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Current Weather Conditions:
SOUTHERN ILLINOIS AIRPORT, IL, United States

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

Conditions at

2025.12.24 1314 UTC
Wind from the NE (050 degrees) at 5 MPH (4 KT)
Visibility 1/4 mile(s)
Sky conditions obscured
Weather Fog
Temperature 54.0 F (12.2 C)
Dew Point 54.0 F (12.2 C)
Relative Humidity 100%
Pressure (altimeter) 30.24 in. Hg (1024 hPa)
ob KMDH 241314Z 05004KT 1/4SM FG VV003 12/12 A3024 RMK AO2 T01220122

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
54.0 (12.2) 48.0 (8.9) In the 6 hours preceding Dec 24, 2025 - 06:52 AM EST / 2025.12.24 1152 UTC
66.9 (19.4) 50.0 (10.0) In the 24 hours preceding Dec 24, 2025 - 12:52 AM EST / 2025.12.24 0552 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Dec 24 54.0 (12.2) 54.0 (12.2) 30.24 (1024) NE 5 fog
7 AM (12) Dec 24 54.0 (12.2) 54.0 (12.2) 30.23 (1023) Calm mist
6 AM (11) Dec 24 54.0 (12.2) 54.0 (12.2) 30.22 (1023) ENE 3 mist
5 AM (10) Dec 24 52.0 (11.1) 52.0 (11.1) 30.23 (1023) NNW 3 mist
4 AM (9) Dec 24 52.0 (11.1) 52.0 (11.1) 30.22 (1023) NNW 3 mist
3 AM (8) Dec 24 51.1 (10.6) 51.1 (10.6) 30.24 (1024) Calm mist
2 AM (7) Dec 24 50.0 (10.0) 50.0 (10.0) 30.23 (1023) Calm fog
1 AM (6) Dec 24 51.1 (10.6) 51.1 (10.6) 30.22 (1023) Calm fog
Midnight (5) Dec 24 50.0 (10.0) 50.0 (10.0) 30.22 (1023) Calm fog
11 PM (4) Dec 23 55.0 (12.8) 55.0 (12.8) 30.22 (1023) Calm fog
10 PM (3) Dec 23 55.0 (12.8) 55.0 (12.8) 30.22 (1023) NNE 3 fog
9 PM (2) Dec 23 57.0 (13.9) 57.0 (13.9) 30.21 (1023) Calm mist
8 PM (1) Dec 23 60.1 (15.6) 59.0 (15.0) 30.2 (1022) SSW 6 mist
7 PM (0) Dec 23 63.0 (17.2) 61.0 (16.1) 30.18 (1022) Calm
6 PM (23) Dec 23 64.0 (17.8) 61.0 (16.1) 30.18 (1022) Calm
5 PM (22) Dec 23 66.0 (18.9) 61.0 (16.1) 30.15 (1020) WSW 5
4 PM (21) Dec 23 66.0 (18.9) 61.0 (16.1) 30.13 (1020) SW 7
3 PM (20) Dec 23 66.0 (18.9) 61.0 (16.1) 30.12 (1019) SW 8
2 PM (19) Dec 23 63.0 (17.2) 61.0 (16.1) 30.14 (1020) SW 9 mist
1 PM (18) Dec 23 63.0 (17.2) 60.1 (15.6) 30.16 (1021) SW 12
Noon (17) Dec 23 63.0 (17.2) 60.1 (15.6) 30.18 (1022) SW 10
11 AM (16) Dec 23 62.1 (16.7) 60.1 (15.6) 30.19 (1022) SW 10
10 AM (15) Dec 23 60.1 (15.6) 57.9 (14.4) 30.19 (1022) SW 9 mist
Oldest 9 AM (14) Dec 23 57.9 (14.4) 57.0 (13.9) 30.18 (1022) SW 6 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




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