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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

2026.01.08 1312 UTC
Wind from the SSE (150 degrees) at 9 MPH (8 KT)
Visibility 4 mile(s)
Sky conditions overcast
Weather Mist
Temperature 51.1 F (10.6 C)
Dew Point 50.0 F (10.0 C)
Relative Humidity 96%
Pressure (altimeter) 29.86 in. Hg (1011 hPa)
ob KMDH 081312Z 15008KT 4SM BR OVC004 11/10 A2986 RMK AO2 T01060100

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
51.1 (10.6) 41.0 (5.0) In the 6 hours preceding Jan 08, 2026 - 06:52 AM EST / 2026.01.08 1152 UTC
64.9 (18.3) 28.9 (-1.7) In the 24 hours preceding Jan 08, 2026 - 12:52 AM EST / 2026.01.08 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) Jan 08 51.1 (10.6) 50.0 (10.0) 29.86 (1011) SSE 9 mist
7 AM (12) Jan 08 51.1 (10.6) 48.0 (8.9) 29.88 (1011) SSE 12
6 AM (11) Jan 08 51.1 (10.6) 45.0 (7.2) 29.87 (1011) SSE 10
5 AM (10) Jan 08 51.1 (10.6) 45.0 (7.2) 29.88 (1011) S 10
4 AM (9) Jan 08 48.9 (9.4) 42.1 (5.6) 29.91 (1012) SSE 7
3 AM (8) Jan 08 44.1 (6.7) 37.9 (3.3) 29.91 (1012) ESE 3
2 AM (7) Jan 08 45.0 (7.2) 37.0 (2.8) 29.92 (1013) E 3
1 AM (6) Jan 08 43.0 (6.1) 37.0 (2.8) 29.93 (1013) ESE 5
Midnight (5) Jan 08 42.1 (5.6) 37.0 (2.8) 29.95 (1014) Calm
11 PM (4) Jan 07 42.1 (5.6) 37.0 (2.8) 29.94 (1013) Calm
10 PM (3) Jan 07 46.0 (7.8) 37.9 (3.3) 29.95 (1014) SSW 5
9 PM (2) Jan 07 50.0 (10.0) 39.0 (3.9) 29.95 (1014) ESE 6
8 PM (1) Jan 07 46.9 (8.3) 37.9 (3.3) 29.96 (1014) SE 7
7 PM (0) Jan 07 52.0 (11.1) 37.9 (3.3) 29.95 (1014) ESE 5
6 PM (23) Jan 07 55.9 (13.3) 37.0 (2.8) 29.97 (1014) S 5
5 PM (22) Jan 07 60.1 (15.6) 39.0 (3.9) 29.96 (1014) S 7
4 PM (21) Jan 07 63.0 (17.2) 39.0 (3.9) 29.96 (1014) S 9
3 PM (20) Jan 07 64.0 (17.8) 37.0 (2.8) 29.96 (1014) S 7
2 PM (19) Jan 07 63.0 (17.2) 39.0 (3.9) 29.96 (1014) S 5
1 PM (18) Jan 07 61.0 (16.1) 41.0 (5.0) 29.97 (1014) SSE 7
Noon (17) Jan 07 57.0 (13.9) 39.9 (4.4) 30 (1015) SSE 8
11 AM (16) Jan 07 50.0 (10.0) 39.9 (4.4) 30.01 (1016) Calm
10 AM (15) Jan 07 41.0 (5.0) 37.0 (2.8) 30 (1015) Calm
Oldest 9 AM (14) Jan 07 30.9 (-0.6) 30.0 (-1.1) 29.99 (1015) S 3
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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