035
ASUS43 KLOT 091306
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
DE KALB* DRIZZLE 39 39 100 MISG 29.67R TC 4
PERU* CLOUDY 41 39 93 W20G29 29.75R 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
KANKAKEE* CLOUDY 43 38 83 W37G47 29.74R TC 6
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
GALESBURG* CLOUDY 39 39 100 W20G25 29.85R WCI 30 TC 4
MACOMB* CLOUDY 41 38 89 W18 29.89R TC 5
JACKSONVILLE* CLOUDY 42 37 81 W18 29.90R TC 6
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
LACON* CLOUDY 41 37 84 W12G21 29.78R TC 5
LINCOLN* CLOUDY 44 35 71 W12G22 29.85R TC 6
SPRINGFIELD CLOUDY 43 37 79 W18G30 29.87R TC 6
TAYLORVILLE CLOUDY 44 39 84 W21G28 29.89R TC 7
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
RANTOUL* CLOUDY 44 40 87 W28G33 29.78R TC 7
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
CAIRO* PTCLDY 62 58 87 W9 29.91R TC 17
EFFINGHAM* MOCLDY 49 44 81 W24G40 29.89R TC 10
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 55 47 74 W24G33 29.85R 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
ROBINSON* CLOUDY 55 50 82 W25G38 29.83R TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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