707
ASUS43 KLOT 111910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST SUN JAN 11 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.
ILZ001-002-007-009-015-016-024-112000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 28 19 69 W10 30.45F WCI 19 TC -2
STERLING* CLOUDY 29 21 72 W14 30.42S WCI 18 TC -2
SAVANNA* CLOUDY 28 19 68 W8 30.42S WCI 20 TC -2
ILZ003-004-008-010-011-017-018-112000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 31 20 63 W10 30.38S WCI 22 TC -1
FREEPORT* CLOUDY N/A N/A N/A W9G20 30.39F
DE KALB* CLOUDY 31 22 71 MISG 30.37R TC -1
PERU* CLOUDY 30 21 69 W14G20 30.42S WCI 20 TC -1
ILZ005-006-012>014-019>023-112000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 33 20 58 W9 30.33R WCI 25 TC 1
CHICAGO-MIDWAY PTSUNNY 33 20 58 W12 30.34S WCI 24 TC 1
AURORA CLOUDY 31 22 69 NW15 30.36S WCI 20 TC -1
JOLIET* CLOUDY 34 22 62 NW9G16 30.38S WCI 26 TC 1
WAUKEGAN PTSUNNY 33 22 63 NW9 30.30S WCI 25 TC 1
DUPAGE AIRPORT CLOUDY 31 23 72 W12G21 30.34R WCI 22 TC -1
KANKAKEE* CLOUDY 31 21 64 NW12 30.39S WCI 22 TC 0
WHEELING PTSUNNY 33 21 61 NW12G22 30.34S WCI 24 TC 1
MORRIS* CLOUDY 32 22 67 NW14 30.38R WCI 22 TC 0
ROMEOVILLE* CLOUDY 32 21 64 W10G17 30.37R WCI 24 TC 0
LANSING* CLOUDY 32 19 59 NW9 30.36R WCI 24 TC 0
NORTHERLY ISL* N/A 32 20 61 W9 N/A WCI 24 TC 0
LMZ740>746-112000-
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 32 290/ 12/ 13 N/A
NORTHERLY ISL 31 290/ 5/ 17 N/A
CALUMET HARBOR 31 260/ 5/ 10 1026.6
BURNS HARBOR 31 330/ 8/ 10 1027.4S
MICHIGAN CITY 32 300/ 14/ 17 1026.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-112000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 30 18 60 W9 30.49F WCI 22 TC -1
GALESBURG* CLOUDY 26 25 94 NW7 30.47F WCI 19 TC -3
MACOMB* CLOUDY 30 22 73 W8 30.51S WCI 22 TC -1
JACKSONVILLE* MOSUNNY 30 19 61 W7 30.49F WCI 24 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-112000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 30 22 73 W16 30.42R WCI 19 TC -1
BLOOMINGTON CLOUDY 28 22 78 W14 30.45R WCI 17 TC -2
DECATUR CLOUDY 28 20 71 W14G20 30.48R WCI 17 TC -2
PEORIA CLOUDY 27 19 72 W9 30.47S WCI 18 TC -3
LACON* CLOUDY 28 19 68 NW9 30.45S WCI 19 TC -2
LINCOLN* CLOUDY 29 18 63 W6 30.49S WCI 23 TC -1
SPRINGFIELD CLOUDY 30 21 69 NW7 30.49F WCI 23 TC -1
TAYLORVILLE CLOUDY 29 20 70 NW13 30.50S WCI 18 TC -2
ILZ033-039-045-046-055>057-062-063-112000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 29 22 75 W16 30.43R WCI 17 TC -2
DANVILLE* CLOUDY 30 23 74 W12G17 30.42R WCI 20 TC -1
RANTOUL* CLOUDY 29 22 75 W15 30.42R WCI 17 TC -2
MATTOON CLOUDY 27 20 75 NW13 30.46S WCI 16 TC -3
PARIS* CLOUDY 29 20 70 NW12 30.45R WCI 19 TC -2
ILZ079-100>102-112000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 34 18 51 NW10 30.51F WCI 26 TC 1
BELLEVILLE SUNNY 38 18 44 NW9G17 30.50F WCI 31 TC 3
SPARTA* SUNNY 35 18 50 NW8 30.52F WCI 28 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 36 19 50 W9 30.52F WCI 29 TC 2
CAIRO* SUNNY 38 19 47 CALM 30.54R TC 3
EFFINGHAM* CLOUDY 29 21 71 W9 30.52R WCI 21 TC -2
MARION SUNNY 37 18 44 NW14 30.52S WCI 29 TC 3
MT. VERNON PTSUNNY 33 19 56 N7 30.52S WCI 27 TC 1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTSUNNY 33 19 56 W8 30.51S WCI 26 TC 1
METROPOLIS* SUNNY 37 18 45 CALM 30.52F TC 3
ILZ067-068-072-073-078-083-087-091-112000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 29 18 63 NW14 30.50R WCI 18 TC -2
FLORA* CLOUDY 30 19 64 NW14 30.52S WCI 20 TC -1
FAIRFIELD* PTSUNNY 32 18 57 NW7 30.52R WCI 25 TC 0
HARRISBURG* MOSUNNY 36 17 45 NW12 30.53R WCI 28 TC 2
ROBINSON* CLOUDY 28 21 74 NW13 30.48R WCI 18 TC -2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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