568
ASUS43 KLOT 091510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-091600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 39 33 79 W15 29.95R WCI 31 TC 4
STERLING* MOSUNNY 40 38 93 NW14G22 29.92R TC 4
SAVANNA* CLOUDY 39 34 82 NW10 29.92R WCI 33 TC 4
ILZ003-004-008-010-011-017-018-091600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 40 37 89 NW16G28 29.89R TC 4
FREEPORT* CLOUDY N/A N/A N/A NW14G25 29.91R
DE KALB* CLOUDY 40 39 97 MISG 29.85R TC 4
PERU* CLOUDY 41 37 87 W18G24 29.91R TC 5
ILZ005-006-012>014-019>023-091600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 41 36 82 NW21G32 29.80R TC 5
CHICAGO-MIDWAY CLOUDY 42 36 79 NW17G31 29.81R TC 6
AURORA CLOUDY 42 39 89 NW18G28 29.84R TC 6
JOLIET* CLOUDY 44 39 84 NW12G21 29.84R TC 7
WAUKEGAN LGT RAIN 39 36 89 NW13G25 29.77R WCI 31 TC 4
DUPAGE AIRPORT CLOUDY 41 37 86 NW17G29 29.84R TC 5
KANKAKEE* CLOUDY 42 38 84 NW20G31 29.86R TC 6
WHEELING CLOUDY 40 37 89 NW15G30 29.81R TC 4
MORRIS* CLOUDY 43 39 85 NW22G29 29.84R TC 6
ROMEOVILLE* CLOUDY 41 37 87 W20G36 29.82R TC 5
LANSING* DRIZZLE 42 37 81 NW17G26 29.80R TC 6
NORTHERLY ISL* N/A 41 34 76 NW13 N/A TC 5
LMZ740>746-091600-
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 42 300/ 29/ 35 N/A
NORTHERLY ISL 42 280/ 15/ 23 N/A
CALUMET HARBOR 43 260/ 11/ 19 1006.9
BURNS HARBOR 41 270/ 14/ 19 1008.5R
MICHIGAN CITY 40 250/ 29/ 32 1006.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-091600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 40 36 86 NW15 30.03R TC 4
GALESBURG* SUNNY 38 38 99 NW13 29.98R WCI 30 TC 4
MACOMB* SUNNY 40 35 85 NW16 30.02R TC 4
JACKSONVILLE* CLOUDY 43 37 79 W16G23 30.01R TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-091600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 42 38 83 W21G30 29.90R TC 6
BLOOMINGTON CLOUDY 42 38 85 W18 29.93R TC 6
DECATUR CLOUDY 43 37 79 W20G29 29.95R TC 6
PEORIA CLOUDY 41 36 82 NW12G30 29.96R TC 5
LACON* CLOUDY 41 35 80 W13G22 29.94R TC 5
LINCOLN* CLOUDY 44 35 71 W9G17 29.96R TC 7
SPRINGFIELD CLOUDY 43 37 79 NW12 29.98R TC 6
TAYLORVILLE CLOUDY 43 37 81 W10G20 30.00R TC 6
ILZ033-039-045-046-055>057-062-063-091600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 42 38 85 W24G35 29.93R TC 6
DANVILLE* CLOUDY 44 38 79 W23 29.92R TC 7
RANTOUL* CLOUDY 42 38 86 W20G25 29.91R TC 6
MATTOON CLOUDY 44 38 79 W22G38 29.96R TC 7
PARIS* CLOUDY 44 39 83 W24G30 29.96R TC 7
ILZ079-100>102-091600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 45 37 76 W15G21 30.02R TC 7
BELLEVILLE CLOUDY 48 40 74 NW16 30.01R TC 9
CAHOKIA* CLOUDY 46 38 73 NW13 30.03R TC 8
SPARTA* PTSUNNY 48 40 73 NW10 30.03R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 52 41 66 NW10G23 30.01R TC 11
CAIRO* SUNNY 55 47 72 NW8 30.03R TC 13
EFFINGHAM* CLOUDY 46 41 82 W13G20 30.01R TC 8
MARION PTSUNNY 52 43 71 NW10G25 30.01R TC 11
MT. VERNON CLOUDY 50 40 68 W13G20 30.01R TC 10
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 49 41 73 W20G25 30.00R TC 10
METROPOLIS* MOSUNNY 56 45 67 NW12G21 30.01R TC 13
ILZ067-068-072-073-078-083-087-091-091600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 50 41 71 NW28G37 29.98R TC 10
FLORA* CLOUDY 48 41 76 W13 30.00R TC 9
FAIRFIELD* PTSUNNY 51 42 70 W9G21 30.00R TC 11
HARRISBURG* MOSUNNY 54 42 63 NW16 30.01R TC 12
ROBINSON* CLOUDY 48 43 81 W23 29.97R TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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