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Current Weather Conditions:
Marion, Williamson County Regional Airport, IL, United States

NWS Point Forecast for KMWA (KMWA) 37-45-01N 089-00-04W

Conditions at

2026.06.14 0015 UTC
Wind from the S (180 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 80.2 F (26.8 C)
Dew Point 71.6 F (22.0 C)
Relative Humidity 75%
Pressure (altimeter) 29.9 in. Hg (1012 hPa)
ob KMWA 140015Z AUTO 18004KT 10SM CLR 27/22 A2990 RMK AO2 T02680220

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
93.7 (34.3) 75.0 (23.9) In the 24 hours preceding Jun 12, 2026 - 01:55 AM EDT / 2026.06.12 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) Jun 13 80.2 (26.8) 71.6 (22.0) 29.9 (1012) S 5
7 PM (23) Jun 13 80 (27) 73 (23) 29.92 (1013) W 6
6 PM (22) Jun 13 82 (28) 73 (23) 29.91 (1012) S 7
5 PM (21) Jun 13 78 (26) 73 (23) 29.85 (1010) SSE 18
4 PM (20) Jun 13 80 (27) 73 (23) 29.99 (1015) WSW 6
3 PM (19) Jun 13 80 (27) 73 (23) 30.01 (1016) SW 9
2 PM (18) Jun 13 78 (26) 82 (28) 30 (1015) S 5
1 PM (17) Jun 13 78 (26) 73 (23) 30.01 (1016) S 9
Noon (16) Jun 13 75 (24) 71 (22) 30.02 (1016) S 9
11 AM (15) Jun 13 75 (24) 71 (22) 30.03 (1016) S 14
10 AM (14) Jun 13 75 (24) 71 (22) 30.03 (1016) S 7
9 AM (13) Jun 13 71 (22) 68 (20) 30.01 (1016) SE 5
8 AM (12) Jun 13 66 (19) 64 (18) 30.01 (1016) SE 7
7 AM (11) Jun 13 66.0 (18.9) 65.3 (18.5) 30.02 (1016) Calm
6 AM (10) Jun 13 66.2 (19.0) 63.9 (17.7) 30.02 (1016) Calm
5 AM (9) Jun 13 67.1 (19.5) 61.9 (16.6) 30.01 (1016) SE 5
4 AM (8) Jun 13 63.9 (17.7) 63.5 (17.5) 30.01 (1016) SSE 3
3 AM (7) Jun 13 63.9 (17.7) 63.3 (17.4) 30 (1015) Calm
2 AM (6) Jun 13 63.5 (17.5) 63.0 (17.2) 30.02 (1016) Calm
1 AM (5) Jun 13 64.0 (17.8) 63.5 (17.5) 30.03 (1016) Calm
Midnight (4) Jun 13 65.3 (18.5) 64.8 (18.2) 30.03 (1016) Calm
11 PM (3) Jun 12 66.6 (19.2) 66.0 (18.9) 30.03 (1016) Calm
10 PM (2) Jun 12 68.0 (20.0) 62.2 (16.8) 30.02 (1016) Calm
Oldest 9 PM (1) Jun 12 70.9 (21.6) 64.4 (18.0) 30 (1015) Calm
Time
EDT (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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