001
ASUS43 KLOT 110906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-111000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 23 15 71 NW18 30.25R WCI 9 TC -5
STERLING* CLEAR 23 16 74 W16G22 30.20R WCI 10 TC -5
SAVANNA* CLOUDY 23 13 64 NW14 30.22R WCI 11 TC -5
ILZ003-004-008-010-011-017-018-111000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 22 14 71 W20G33 30.15R WCI 7 TC -6
FREEPORT* CLOUDY N/A N/A N/A NW18G26 30.17R
DE KALB* FLURRIES 21 15 77 MISG 30.12R TC -6
ILZ005-006-012>014-019>023-111000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 22 10 60 NW15G28 30.08R WCI 9 TC -6
CHICAGO-MIDWAY FLURRIES 23 8 52 NW13G30 30.09R WCI 11 TC -5
AURORA CLOUDY 22 14 71 NW17G29 30.12R WCI 8 TC -6
JOLIET* CLOUDY 25 13 60 NW13G22 30.14R WCI 13 TC -4
WAUKEGAN CLEAR 19 10 68 W13G23 30.06R WCI 6 TC -7
DUPAGE AIRPORT CLOUDY 21 12 68 NW15G26 30.10R WCI 8 TC -6
KANKAKEE* CLOUDY 24 11 57 W18G28 30.14R WCI 10 TC -5
WHEELING PTCLDY 21 10 62 NW18G29 30.10R WCI 6 TC -6
MORRIS* FLURRIES 23 16 73 NW16G23 30.14R WCI 10 TC -5
ROMEOVILLE* CLOUDY 23 16 74 NW17G26 30.13R WCI 9 TC -5
LANSING* MOCLDY 23 11 61 NW13G18 30.11R WCI 11 TC -5
NORTHERLY ISL* N/A 23 9 55 W14 N/A WCI 11 TC -5
LMZ740>746-111000-
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 23 300/ 21/ 24 N/A
NORTHERLY ISL 24 260/ 11/ 19 N/A
CALUMET HARBOR 23 270/ 9/ 15 1018.1R
BURNS HARBOR 26 290/ 13/ 15 1018.3R
MICHIGAN CITY 26 280/ 28/ 30 1017.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-111000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 26 14 60 NW24G37 30.31R WCI 11 TC -3
GALESBURG* FLURRIES 22 19 89 NW17G24 30.27R WCI 8 TC -5
MACOMB* MIX PCPN 24 16 73 NW20G28 30.31R WCI 9 TC -5
JACKSONVILLE* CLOUDY 26 17 69 NW18G26 30.28R WCI 13 TC -3
ILZ028>032-037-038-041>044-048-051>054-059>061-111000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 24 16 71 NW23G29 30.17R WCI 8 TC -5
BLOOMINGTON MOCLDY 21 13 71 NW23G31 30.19R WCI 5 TC -6
DECATUR CLOUDY 25 16 68 NW22G37 30.21R WCI 10 TC -4
PEORIA FLURRIES 22 13 68 NW14G28 30.24R WCI 9 TC -6
LACON* FLURRIES 22 14 70 NW15G23 30.22R WCI 9 TC -5
LINCOLN* PTCLDY 24 10 55 NW14G24 30.24R WCI 12 TC -4
SPRINGFIELD MOCLDY 25 15 66 NW23G35 30.25R WCI 10 TC -4
TAYLORVILLE CLOUDY 29 20 69 NW23G32 30.24R WCI 15 TC -2
ILZ033-039-045-046-055>057-062-063-111000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 24 20 84 NW24G35 30.17R FOG WCI 8
DANVILLE* CLOUDY 25 17 73 NW18 30.16R WCI 11 TC -4
RANTOUL* CLOUDY 24 19 80 NW17G28 30.16R WCI 10 TC -5
MATTOON LGT SNOW 28 21 75 W25G35 30.17R WCI 13 TC -2
PARIS* CLOUDY 27 19 73 NW22G32 30.16R WCI 13 TC -3
ILZ079-100>102-111000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 29 15 54 NW12G17 30.30R WCI 20 TC -1
BELLEVILLE CLEAR 31 14 49 W20G29 30.27R WCI 19 TC 0
CAHOKIA* CLEAR 30 14 51 NW15G23 30.30 WCI 19 TC -1
SPARTA* CLEAR 31 16 53 NW9 30.31R WCI 23 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 33 18 53 NW10 30.29R WCI 25 TC 1
CAIRO* CLOUDY 39 28 63 NW12 30.28R WCI 32 TC 4
EFFINGHAM* CLOUDY 29 20 68 W16G23 30.24R WCI 18 TC -1
MARION CLEAR 32 16 50 NW13 30.30R WCI 23 TC 0
MT. VERNON CLEAR 30 16 56 VRB6 30.27R WCI 24 TC -1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 31 18 57 W16G23 30.26R WCI 20 TC 0
METROPOLIS* CLOUDY 39 23 53 NW12 30.27R WCI 31 TC 4
ILZ067-068-072-073-078-083-087-091-111000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 30 20 66 NW16 30.21R WCI 19 TC -1
FLORA* PTCLDY 30 18 59 W16G23 30.24S WCI 19 TC -1
FAIRFIELD* CLEAR 31 17 57 W10G20 30.26R WCI 22 TC -1
HARRISBURG* CLEAR 32 14 47 NW13 30.27R WCI 23 TC 0
ROBINSON* CLOUDY 30 25 80 W14 30.19S WCI 20 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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