Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

2026.01.10 2047 UTC
Wind from the NW (310 degrees) at 12 MPH (10 KT) gusting to 21 MPH (18 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 42 F (6 C)
Dew Point 30 F (-1 C)
Relative Humidity 60%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KMWA 102047Z 31010G18KT 10SM SCT038 06/M01 A3014

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
44.1 (6.7) 39.6 (4.2) In the 6 hours preceding Jan 10, 2026 - 06:55 AM EST / 2026.01.10 1155 UTC
66.2 (19.0) 41.9 (5.5) In the 24 hours preceding Jan 10, 2026 - 12:55 AM EST / 2026.01.10 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 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
3 AM (8) Jan 10 42.4 (5.8) 37.6 (3.1) 30.05 (1017) Calm
2 AM (7) Jan 10 42.8 (6.0) 37.4 (3.0) 30.07 (1018) Calm
1 AM (6) Jan 10 43.7 (6.5) 37.4 (3.0) 30.07 (1018) E 6
Midnight (5) Jan 10 43.9 (6.6) 37.6 (3.1) 30.1 (1019) E 5
11 PM (4) Jan 09 43.7 (6.5) 37.0 (2.8) 30.13 (1020) NE 3
10 PM (3) Jan 09 43.9 (6.6) 37.9 (3.3) 30.13 (1020) ENE 5
9 PM (2) Jan 09 42.1 (5.6) 37.8 (3.2) 30.16 (1021) N 3
8 PM (1) Jan 09 44.8 (7.1) 37.8 (3.2) 30.15 (1020) NE 6
7 PM (0) Jan 09 46 (8) 39 (4) 30.13 (1020) NNE 12
6 PM (23) Jan 09 48 (9) 41 (5) 30.12 (1019) NNE 9
Oldest 5 PM (22) Jan 09 51 (11) 42 (6) 30.11 (1019) N 9
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits