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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

2026.05.03 1745 UTC
Wind from the SSW (210 degrees) at 18 MPH (16 KT) gusting to 33 MPH (29 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 64 F (18 C)
Dew Point 41 F (5 C)
Relative Humidity 42%
Pressure (altimeter) 30.07 in. Hg (1018 hPa)
ob KMWA 031745Z 21016G29KT 10SM CLR 18/05 A3007

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 PM (18) May 03 64 (18) 41 (5) 30.07 (1018) SSW 18
1 PM (17) May 03 62 (17) 41 (5) 30.11 (1019) SSW 16
Noon (16) May 03 60 (16) 39 (4) 30.13 (1020) SSW 17
11 AM (15) May 03 53 (12) 42 (6) 30.14 (1020) SSW 10
10 AM (14) May 03 53 (12) 42 (6) 30.14 (1020) SSW 10
9 AM (13) May 03 48 (9) 44 (7) 30.14 (1020) SSW 8
8 AM (12) May 03 42 (6) 39 (4) 30.14 (1020) Calm
7 AM (11) May 03 30.14 (1020) SSW 3
6 AM (10) May 03 30.13 (1020) Calm
5 AM (9) May 03 30.14 (1020) Calm
4 AM (8) May 03 30.13 (1020) SSW 3
3 AM (7) May 03 30.13 (1020) Calm
2 AM (6) May 03 30.14 (1020) Calm
1 AM (5) May 03 30.14 (1020) Calm
Midnight (4) May 03 42.4 (5.8) 42.4 (5.8) 30.13 (1020) Calm
11 PM (3) May 02 42.1 (5.6) 42.1 (5.6) 30.14 (1020) Calm
10 PM (2) May 02 44.1 (6.7) 44.1 (6.7) 30.13 (1020) Calm
9 PM (1) May 02 45.5 (7.5) 45.1 (7.3) 30.12 (1019) Calm
8 PM (0) May 02 49.8 (9.9) 44.1 (6.7) 30.11 (1019) Calm
7 PM (23) May 02 55 (13) 42 (6) 30.1 (1019) Calm
6 PM (22) May 02 51 (11) 44 (7) 30.1 (1019) N 6
5 PM (21) May 02 48 (9) 44 (7) 30.11 (1019) NW 12
4 PM (20) May 02 59 (15) 41 (5) 30.08 (1018) NNE 13
Oldest 3 PM (19) May 02 51 (11) 39 (4) 30.09 (1018) W 9
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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