Air Resources Laboratory banner image
Air Resources Laboratory web site National Oceanic and Atmospheric Administration (NOAA)

il metardecfull



The weather observed at ALTON/ST LOUIS R, IL (KALN) at 01:55 AM CDT was:
  The skies were cloudy.
  Temperature: 52F ( 11C)  Dewpoint:  46F (  8C)  Relative Humidity:  82%
  Winds from the NW (320 degs) at 13 mph.
  Altimeter:30.09 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CHICAGO/AURORA, IL (KARR) at 01:52 AM CDT was:
  The skies were clear.
  The weather reported was fog.
  Temperature: 45F (  7C)  Dewpoint:  43F (  6C)  Relative Humidity:  93%
  Winds from the NW (300 degs) at  9 mph.
  Pressure: 1016.6 millibars.  Altimeter:30.02 inches of mercury.
  The prevailing visibility was 6 miles.

The weather observed at SCOTT AFB/BELLEV, IL (KBLV) at 01:55 AM CDT was:
  The skies were cloudy.
  Temperature: 52F ( 11C)  Dewpoint:  49F ( 10C)  Relative Humidity:  89%
  Winds from the NW (330 degs) at 10 mph.
  Pressure: 1017.7 millibars.  Altimeter:30.05 inches of mercury.
  The prevailing visibility was 10 miles.
  There was 0.00 inches of precipitation in the past 6 hours.

The weather observed at BLOOMINGTON/NORM, IL (KBMI) at 01:56 AM CDT was:
  The skies were mostly cloudy.
  Temperature: 46F (  8C)  Dewpoint:  46F (  8C)  Relative Humidity: 100%
  Winds from the NW (330 degs) at 16 mph.
  Pressure: 1017.2 millibars.  Altimeter:30.05 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CHAMPAIGN/URBANA, IL (KCMI) at 01:53 AM CDT was:
  The skies were cloudy.
  Temperature: 52F ( 11C)  Dewpoint:  46F (  8C)  Relative Humidity:  82%
  Winds from the NNW(340 degs) at 20 mph.
  Pressure: 1015.4 millibars.  Altimeter:29.99 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CAHOKIA/ST LOUIS, IL (KCPS) at 01:53 AM CDT was:
  The skies were cloudy.
  Temperature: 54F ( 12C)  Dewpoint:  46F (  8C)  Relative Humidity:  77%
  Winds from the NNW(340 degs) at 16 mph.
  Pressure: 1018.5 millibars.  Altimeter:30.08 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at DECATUR, IL (KDEC) at 01:54 AM CDT was:
  The skies were cloudy.
  Temperature: 51F ( 11C)  Dewpoint:  49F (  9C)  Relative Humidity:  92%
  Winds from the NW (330 degs) at 15 mph.
  Pressure: 1016.5 millibars.  Altimeter:30.03 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at DANVILLE, IL (KDNV) at 01:55 AM CDT was:
  The skies were cloudy.
  Temperature: 48F (  9C)  Dewpoint:  45F (  7C)  Relative Humidity:  87%
  Winds from the NW (330 degs) at 16 mph.
  Altimeter:29.98 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CHICAGO/DUPAGE, IL (KDPA) at 01:52 AM CDT was:
  The skies were mostly clear.
  Temperature: 47F (  8C)  Dewpoint:  44F (  7C)  Relative Humidity:  90%
  Winds from the NW (320 degs) at 12 mph.
  Pressure: 1016.1 millibars.  Altimeter:30.00 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at GALESBURG, IL (KGBG) at 01:55 AM CDT was:
  The skies were clear.
  Temperature: 41F (  5C)  Dewpoint:  41F (  5C)  Relative Humidity: 100%
  Winds from the NW (320 degs) at  8 mph.
  Altimeter:30.12 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at KANKAKEE, IL (KIKK) at 01:55 AM CDT was:
  The skies were cloudy.
  Temperature: 49F ( 10C)  Dewpoint:  47F (  8C)  Relative Humidity:  92%
  Winds from the NW (330 degs) at 12 mph.
  Altimeter:30.00 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at JOLIET, IL (KJOT) at 01:55 AM CDT was:
  The skies were mostly cloudy.
  Temperature: 50F ( 10C)  Dewpoint:  46F (  8C)  Relative Humidity:  87%
  Winds from the NW (330 degs) at 10 mph.
  Altimeter:30.01 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at ROMEOVILLE/CHI, IL (KLOT) at 01:55 AM CDT was:
  The skies were mostly cloudy.
  Temperature: 48F (  9C)  Dewpoint:  48F (  9C)  Relative Humidity: 100%
  Winds from the NW (320 degs) at 12 mph.
  Altimeter:30.02 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at LAWRENCEVILLE, IL (KLWV) at 01:53 AM CDT was:
  The skies were cloudy.
  Temperature: 57F ( 14C)  No dewpoint reported.  No relative humidity reported.
  Winds from the N  (350 degs) at 20 mph.
  Pressure: 1013.6 millibars.  Altimeter:29.94 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CARBONDALE/MURPH, IL (KMDH) at 01:52 AM CDT was:
  The skies were cloudy.
  Temperature: 54F ( 12C)  Dewpoint:  52F ( 11C)  Relative Humidity:  94%
  Winds from the NNW(340 degs) at 16 mph.
  Pressure: 1015.9 millibars.  Altimeter:30.01 inches of mercury.
  The prevailing visibility was 10 miles.
  There was 0.00 inches of precipitation in the past 6 hours.

The weather observed at CHICAGO, IL (KMDW) at 01:53 AM CDT was:
  The skies were cloudy.
  Temperature: 52F ( 11C)  Dewpoint:  45F (  7C)  Relative Humidity:  76%
  Winds from the NW (330 degs) at 13 mph.
  Pressure: 1015.3 millibars.  Altimeter:29.98 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at MOLINE/QUAD CITY, IL (KMLI) at 01:52 AM CDT was:
  The skies were clear.
  Temperature: 45F (  7C)  Dewpoint:  36F (  2C)  Relative Humidity:  70%
  Winds from the NW (330 degs) at  9 mph.
  Pressure: 1019.8 millibars.  Altimeter:30.11 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at MATTOON/CHARLEST, IL (KMTO) at 01:53 AM CDT was:
  The skies were cloudy.
  The weather reported was fog.
  Temperature: 50F ( 10C)  Dewpoint:  48F (  9C)  Relative Humidity:  93%
  Winds from the NW (330 degs) at 16 mph.
  Pressure: 1015.4 millibars.  Altimeter:29.99 inches of mercury.
  The prevailing visibility was 6 miles.
  There was 0.01 inches of precipitation in the past 6 hours.

The weather observed at MOUNT VERNON, IL (KMVN) at 01:56 AM CDT was:
  The skies were cloudy.
  The weather reported was light rain and fog.
  Temperature: 54F ( 12C)  Dewpoint:  52F ( 11C)  Relative Humidity:  94%
  Winds from the VRB(VRB degs) at  6 mph.
  Pressure: 1016.2 millibars.  Altimeter:30.00 inches of mercury.
  The prevailing visibility was 4 miles.
  There was 0.00 inches of precipitation in the past 6 hours.

The weather observed at MARION REGIONAL, IL (KMWA) at 01:55 AM CDT was:
  The skies were cloudy.
  The weather reported was light drizzle.
  Temperature: 54F ( 12C)  Dewpoint:  52F ( 11C)  Relative Humidity:  94%
  Winds from the NW (310 degs) at 12 mph.
  Altimeter:30.02 inches of mercury.
  The prevailing visibility was 7 miles.
  There was 0.02 inches of precipitation in the past 6 hours.

The weather observed at CHICAGO O'HARE, IL (KORD) at 01:51 AM CDT was:
  The skies were mostly cloudy.
  Temperature: 48F (  9C)  Dewpoint:  45F (  7C)  Relative Humidity:  87%
  Winds from the NW (310 degs) at 13 mph.
  Pressure: 1015.5 millibars.  Altimeter:29.98 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at PEORIA, IL (KPIA) at 01:54 AM CDT was:
  The skies were clear.
  Temperature: 46F (  8C)  Dewpoint:  43F (  6C)  Relative Humidity:  87%
  Winds from the NW (320 degs) at  3 mph.
  Pressure: 1018.6 millibars.  Altimeter:30.08 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at PALWAUKEE, IL (KPWK) at 01:52 AM CDT was:
  The skies were partly cloudy.
  Temperature: 48F (  9C)  Dewpoint:  45F (  7C)  Relative Humidity:  89%
  Winds from the NW (330 degs) at  9 mph.
  Pressure: 1016.3 millibars.  Altimeter:30.01 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at ROCKFORD, IL (KRFD) at 01:54 AM CDT was:
  The skies were clear.
  Temperature: 45F (  7C)  Dewpoint:  38F (  3C)  Relative Humidity:  76%
  Winds from the NW (310 degs) at 12 mph.
  Pressure: 1018.3 millibars.  Altimeter:30.06 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at SALEM LECKRONE, IL (KSLO) at 01:55 AM CDT was:
  The skies were cloudy.
  The weather reported was light rain.
  Temperature: 54F ( 12C)  Dewpoint:  52F ( 11C)  Relative Humidity:  94%
  Winds from the N  (350 degs) at 12 mph.
  Altimeter:30.02 inches of mercury.
  The prevailing visibility was 3 miles.

The weather observed at STERLING ROCKFAL, IL (KSQI) at 01:56 AM CDT was:
  The skies were clear.
  Temperature: 44F (  7C)  Dewpoint:  39F (  4C)  Relative Humidity:  82%
  Winds from the NW (320 degs) at 14 mph.
  Pressure: 1005.3 millibars.  Altimeter:30.08 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at WAUKEGAN, IL (KUGN) at 01:51 AM CDT was:
  The skies were cloudy.
  Temperature: 48F (  9C)  Dewpoint:  45F (  7C)  Relative Humidity:  87%
  Winds from the NW (320 degs) at  7 mph.
  Pressure: 1015.6 millibars.  Altimeter:29.99 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at QUINCY MUNI/BALD, IL (KUIN) at 01:54 AM CDT was:
  The skies were clear.
  Temperature: 45F (  7C)  Dewpoint:  40F (  4C)  Relative Humidity:  82%
  Winds from the NW (320 degs) at  9 mph.
  Pressure: 1020.5 millibars.  Altimeter:30.14 inches of mercury.
  The prevailing visibility was 10 miles.