016
ASUS43 KLOT 110710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM 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.
ILZ001-002-007-009-015-016-024-110800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 23 14 68 W18G32 30.18R WCI 9 TC -5
STERLING* PTCLDY 23 16 74 W15G24 30.13R WCI 10 TC -5
SAVANNA* CLOUDY 23 12 63 NW15G25 30.14R WCI 10 TC -5
ILZ003-004-008-010-011-017-018-110800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 21 13 71 NW16 30.10R WCI 7 TC -6
FREEPORT* CLOUDY N/A N/A N/A NW15G25 30.11R
DE KALB* CLOUDY 21 16 80 MISG 30.06R TC -6
PERU* CLOUDY 25 14 63 NW16 30.12R WCI 12 TC -4
ILZ005-006-012>014-019>023-110800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 23 12 62 NW17G26 30.03R WCI 9 TC -5
CHICAGO-MIDWAY FLURRIES 24 14 65 W17G26 30.04R WCI 11 TC -4
AURORA FLURRIES 22 15 75 NW21G28 30.06R WCI 6 TC -6
JOLIET* CLOUDY 26 14 60 NW12G22 30.08R WCI 16 TC -3
WAUKEGAN CLOUDY 21 11 65 NW13G30 30.02R WCI 9 TC -6
DUPAGE AIRPORT PTCLDY 22 12 65 NW17G26 30.04R WCI 8 TC -6
KANKAKEE* FLURRIES 26 19 76 NW16 30.08R WCI 13 TC -4
WHEELING CLOUDY 23 13 65 NW14G24 30.04R WCI 11 TC -5
MORRIS* CLOUDY 24 13 62 NW18G28 30.08R WCI 11 TC -4
ROMEOVILLE* LGT SNOW 23 16 74 W17G26 30.07R HAZE WCI 9
LANSING* CLOUDY 26 15 63 W16G23 30.04R WCI 13 TC -4
NORTHERLY ISL* N/A 25 15 66 NW21 N/A WCI 11 TC -4
LMZ740>746-110800-
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 25 310/ 24/ 28 N/A
NORTHERLY ISL 26 280/ 11/ 20 N/A
CALUMET HARBOR 26 260/ 12/ 18 1016.0
BURNS HARBOR 29 290/ 15/ 17 1015.9R
MICHIGAN CITY 29 280/ 27/ 32 1015.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-110800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 28 16 60 W20G28 30.24R WCI 15 TC -2
GALESBURG* PTCLDY 21 18 87 NW17G25 30.20R WCI 7 TC -6
MACOMB* MOCLDY 24 17 75 NW21G32 30.25R WCI 9 TC -5
JACKSONVILLE* CLOUDY 29 17 60 NW22G31 30.21R WCI 15 TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-110800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 25 17 71 NW20G28 30.11R WCI 11 TC -4
BLOOMINGTON LGT SNOW 25 20 81 NW18G29 30.12R WCI 11 TC -4
DECATUR CLOUDY 29 19 66 W20G30 30.15R WCI 16 TC -2
PEORIA LGT SNOW 25 20 81 NW14G26 30.16R WCI 13 TC -4
LACON* FLURRIES 24 15 70 NW16G29 30.14R WCI 10 TC -5
LINCOLN* CLOUDY 29 19 64 NW12G21 30.16R WCI 19 TC -2
SPRINGFIELD CLOUDY 29 18 63 W17G35 30.18R WCI 17 TC -2
TAYLORVILLE CLOUDY 29 19 66 W16G23 30.19R WCI 18 TC -1
ILZ033-039-045-046-055>057-062-063-110800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FLURRIES 28 22 78 NW18 30.11R WCI 15 TC -2
DANVILLE* CLOUDY 29 22 77 W22G29 30.10R WCI 15 TC -2
RANTOUL* MIX PCPN 27 19 72 W20G26 30.10R WCI 14 TC -3
MATTOON CLOUDY 28 21 75 W23G39 30.13S WCI 14 TC -2
PARIS* CLOUDY 29 21 72 NW15G25 30.13R WCI 17 TC -2
ILZ079-100>102-110800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 31 16 54 W16 30.25R WCI 20 TC 0
BELLEVILLE CLEAR 33 14 44 NW18G29 30.23R WCI 22 TC 1
CAHOKIA* CLEAR 32 15 49 W16G25 30.26R WCI 21 TC 0
SPARTA* PTCLDY 34 21 60 NW10 30.26R WCI 26 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 39 24 55 NW15 30.23R WCI 31 TC 4
CAIRO* CLOUDY 41 27 56 W9 30.22R TC 5
EFFINGHAM* CLEAR 29 23 77 W10G20 30.20R WCI 20 TC -1
MARION CLOUDY 38 22 51 NW8G16 30.23R WCI 33 TC 4
MT. VERNON CLEAR 33 18 53 VRB5 30.22R WCI 29 TC 1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 32 21 63 NW12G22 30.21S WCI 23 TC 0
METROPOLIS* CLOUDY 40 25 56 CALM 30.19S TC 4
ILZ067-068-072-073-078-083-087-091-110800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 31 24 75 NW21G30 30.16R WCI 18 TC -1
FLORA* CLEAR 30 21 69 NW15G21 30.21R WCI 19 TC -1
FAIRFIELD* CLEAR 32 21 64 NW8 30.21R WCI 25 TC 0
HARRISBURG* LGT RAIN 38 30 72 NW14 30.21R WCI 30 TC 3
ROBINSON* CLEAR 30 23 74 NW17G25 30.16R WCI 18 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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