808
ASUS43 KLOT 091301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST FRI JAN 09 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-091400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 40 36 86 W16G29 29.82R TC 4
STERLING* PTCLDY 40 40 100 W21G29 29.76R TC 4
SAVANNA* CLOUDY 39 36 88 NW15G22 29.77R WCI 30 TC 4
ILZ003-004-008-010-011-017-018-091400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 39 37 92 NW15G29 29.71R FOG WCI 31
FREEPORT* CLOUDY N/A N/A N/A NW17G24 29.74R
PERU* CLOUDY 41 39 93 W23G33 29.72R TC 5
ILZ005-006-012>014-019>023-091400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 42 38 85 W22G38 29.58R TC 6
CHICAGO-MIDWAY CLOUDY 43 39 86 W24G41 29.62R TC 6
AURORA CLOUDY 41 39 93 W28G38 29.64R TC 5
JOLIET* CLOUDY 44 42 91 W17G26 29.67R TC 7
WAUKEGAN CLOUDY 41 40 96 W14G25 29.55R FOG TC 5
DUPAGE AIRPORT CLOUDY 41 39 93 W24G36 29.62R TC 5
WHEELING CLOUDY 43 39 86 W20G31 29.58R TC 6
MORRIS* CLOUDY 42 40 92 W28G33 29.68R TC 6
ROMEOVILLE* CLOUDY 43 39 87 SW29 29.65R TC 6
LANSING* CLOUDY 43 37 80 W22G36 29.65R TC 6
NORTHERLY ISL* N/A 43 37 79 W20 N/A TC 6
LMZ740>746-091400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 44 240/ 26/ 32 N/A
NORTHERLY ISL 43 220/ 26 N/A
CALUMET HARBOR 44 220/ 20/ 35 1001.8R
BURNS HARBOR 44 230/ 15/ 21 1003.4R
MICHIGAN CITY 44 230/ 28/ 33 1001.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-091400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 41 37 86 W12 29.92R TC 5
MACOMB* CLOUDY 41 38 89 W18 29.89R TC 5
ILZ028>032-037-038-041>044-048-051>054-059>061-091400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 42 38 85 W23G32 29.76R TC 6
BLOOMINGTON CLOUDY 41 38 89 W23G36 29.80R TC 5
DECATUR CLOUDY 45 39 79 W26G36 29.84R TC 7
PEORIA CLOUDY 42 37 82 W14G25 29.83R TC 6
LINCOLN* CLOUDY 44 35 71 W12G22 29.85R TC 6
SPRINGFIELD CLOUDY 43 37 79 W18G30 29.87R TC 6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 45 41 86 W26G39 29.80R TC 7
DANVILLE* CLOUDY 48 43 83 W25G37 29.78R TC 9
MATTOON CLOUDY 48 42 80 W14G43 29.84R TC 9
PARIS* PTCLDY 47 42 84 W33G41 29.82R TC 8
ILZ079-100>102-091400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 46 39 76 W14G30 29.92R TC 8
BELLEVILLE MOCLDY 49 42 75 W15 29.91R TC 10
CAHOKIA* CLOUDY 48 40 73 W10G25 29.93R TC 9
SPARTA* MOCLDY 49 41 73 W14G22 29.94R TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 54 44 69 NW15G24 29.91R TC 12
MARION MOCLDY 57 48 72 NW21G28 29.89R TC 14
MT. VERNON PTCLDY 54 44 69 W9G23 29.91R TC 12
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOCLDY 51 44 77 W16G24 29.90R TC 11
METROPOLIS* PTCLDY 63 57 81 CALM 29.89R TC 17
ILZ067-068-072-073-078-083-087-091-091400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 56 49 77 W26G38 29.84R TC 13
FLORA* CLEAR 52 46 82 W18G25 29.89R TC 11
FAIRFIELD* PTCLDY 56 46 69 W10G22 29.87R TC 13
HARRISBURG* MOCLDY 60 48 65 W21G31 29.88R TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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