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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

2026.01.11 0735 UTC
Wind from the NW (320 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 35.4 F (1.9 C)
Dew Point 23.4 F (-4.8 C)
Relative Humidity 61%
Pressure (altimeter) 30.26 in. Hg (1024 hPa)
ob KMWA 110735Z AUTO 32005KT 10SM SCT040 SCT045 BKN060 02/M05 A3026 RMK AO2 T00191048

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
42.3 (5.7) 32.0 (0.0) In the 6 hours preceding Jan 11, 2026 - 12:55 AM EST / 2026.01.11 0555 UTC
45.0 (7.2) 32.0 (0.0) In the 24 hours preceding Jan 11, 2026 - 12:55 AM EST / 2026.01.11 0555 UTC

Precipitation Accumulation

Precipitation
Amount
0.43 inches In the 24 hours preceding Jan 09, 2026 - 06:55 AM EST / 2026.01.09 1155 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 AM (7) Jan 11 35.4 (1.9) 23.4 (-4.8) 30.26 (1024) NW 6
1 AM (6) Jan 11 39.2 (4.0) 23.5 (-4.7) 30.22 (1023) NW 9
Midnight (5) Jan 11 41.0 (5.0) 23.4 (-4.8) 30.2 (1022) NW 13
11 PM (4) Jan 10 41.4 (5.2) 20.1 (-6.6) 30.17 (1021) WSW 8
10 PM (3) Jan 10 38.5 (3.6) 21.4 (-5.9) 30.17 (1021) SW 5
9 PM (2) Jan 10 37.0 (2.8) 22.5 (-5.3) 30.18 (1022) SSW 8
8 PM (1) Jan 10 35.8 (2.1) 23.5 (-4.7) 30.19 (1022) SSW 6
7 PM (0) Jan 10 41 (5) 24 (-4) 30.18 (1022) SSW 6
6 PM (23) Jan 10 42 (6) 24 (-4) 30.17 (1021) WNW 9
5 PM (22) Jan 10 44 (7) 28 (-2) 30.16 (1021) NW 12
4 PM (21) Jan 10 42 (6) 30 (-1) 30.14 (1020) NW 12
3 PM (20) Jan 10 44 (7) 32 (0) 30.13 (1020) NW 16
2 PM (19) Jan 10 42 (6) 33 (1) 30.11 (1019) NW 18
1 PM (18) Jan 10 42 (6) 35 (2) 30.1 (1019) NW 17
Noon (17) Jan 10 42 (6) 39 (4) 30.08 (1018) NW 22
11 AM (16) Jan 10 44 (7) 39 (4) 30.08 (1018) NW 15
10 AM (15) Jan 10 42 (6) 39 (4) 30.02 (1016) WNW 6
9 AM (14) Jan 10 41 (5) 39 (4) 30 (1015) NW 5
8 AM (13) Jan 10 37 (3) 35 (2) 30 (1015) Calm
7 AM (12) Jan 10 38.1 (3.4) 37.0 (2.8) 30.01 (1016) Calm
6 AM (11) Jan 10 41.0 (5.0) 39.0 (3.9) 30 (1015) NNW 3
5 AM (10) Jan 10 40.8 (4.9) 39.6 (4.2) 30.01 (1016) NNW 3
4 AM (9) Jan 10 40.8 (4.9) 39.4 (4.1) 30.04 (1017) Calm
Oldest 3 AM (8) Jan 10 42.4 (5.8) 37.6 (3.1) 30.05 (1017) Calm
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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