497
ASUS43 KLOT 110410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST SAT JAN 10 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.
ILZ001-002-007-009-015-016-024-110500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 26 18 71 NW21G32 30.12R WCI 12 TC -3
STERLING* PTCLDY 25 16 68 NW21G33 30.08S WCI 11 TC -4
SAVANNA* MOCLDY 24 12 61 NW18G28 30.10R WCI 10 TC -5
ILZ003-004-008-010-011-017-018-110500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 23 17 78 W20G30 30.05R WCI 8 TC -5
FREEPORT* CLOUDY N/A N/A N/A NW18G29 30.07R
DE KALB* CLOUDY 25 17 73 MISG 30.01R TC -4
PERU* CLOUDY 28 18 64 W25G36 30.07R WCI 14 TC -2
ILZ005-006-012>014-019>023-110500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 30 19 63 W14G24 29.96F WCI 19 TC -1
CHICAGO-MIDWAY MOCLDY 30 20 66 W13 29.99S WCI 20 TC -1
AURORA CLOUDY 29 22 75 NW20G32 30.00R WCI 16 TC -2
JOLIET* CLOUDY 32 23 69 W10G16 30.02F WCI 24 TC 0
WAUKEGAN LGT SNOW 27 22 81 W14G32 29.96R WCI 16 TC -3
DUPAGE AIRPORT FLURRIES 28 20 71 W21G36 29.99R WCI 15 TC -2
KANKAKEE* MOCLDY 29 22 76 W15 30.05R WCI 17 TC -2
WHEELING FLURRIES 30 21 69 W14G22 29.98S WCI 19 TC -1
MORRIS* FLURRIES 31 23 73 W17G24 30.02S WCI 19 TC -1
ROMEOVILLE* CLOUDY 30 23 74 W16 30.01F WCI 19 TC -1
LANSING* PTCLDY 29 20 69 W10 30.01S WCI 20 TC -2
NORTHERLY ISL* N/A 30 21 69 W7 N/A WCI 23 TC -1
LMZ740>746-110500-
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 31 270/ 20/ 24 N/A
NORTHERLY ISL 30 270/ 4/ 15 N/A
CALUMET HARBOR 30 240/ 7/ 14 1015.1
BURNS HARBOR 32 270/ 13/ 15 1015.9R
MICHIGAN CITY 32 270/ 27/ 28 1014.7S
ILZ025>027-034>036-040-047-049-050-058-095>099-110500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 30 16 56 W17G29 30.19S WCI 18 TC -1
GALESBURG* CLOUDY 28 24 87 NW21G30 30.14R WCI 14 TC -2
MACOMB* PTCLDY 28 22 76 NW20G25 30.18R WCI 15 TC -2
JACKSONVILLE* CLEAR 30 20 66 W18 30.18S WCI 18 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-110500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 29 23 79 W18 30.06S WCI 16 TC -2
BLOOMINGTON PTCLDY 26 24 92 W18 30.09S WCI 13 TC -3
DECATUR PTCLDY 30 25 81 NW13G28 30.12R WCI 20 TC -1
PEORIA CLOUDY 28 21 75 NW12G25 30.12R WCI 18 TC -2
LACON* CLOUDY 29 21 71 NW17G23 30.09R WCI 17 TC -2
LINCOLN* PTCLDY 30 20 66 W8G20 30.13S WCI 23 TC -1
SPRINGFIELD CLEAR 30 20 66 NW17G25 30.15R WCI 18 TC -1
TAYLORVILLE CLEAR 32 24 74 NW17G28 30.16R WCI 20 TC 0
ILZ033-039-045-046-055>057-062-063-110500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 29 26 89 W20G28 30.08S WCI 16 TC -2
DANVILLE* CLOUDY 31 27 84 W10G17 30.07S WCI 22 TC -1
RANTOUL* MOCLDY 29 24 83 W14 30.08R WCI 18 TC -2
MATTOON CLOUDY 32 29 88 W16 30.10F WCI 21 TC 0
PARIS* LGT SNOW 31 30 94 W15G21 30.10R WCI 21 TC 0
ILZ079-100>102-110500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 37 23 56 NW20G25 30.19R WCI 27 TC 3
BELLEVILLE CLOUDY 40 25 54 NW17G23 30.17R TC 5
CAHOKIA* CLOUDY 39 22 50 NW24G37 30.19R WCI 28 TC 4
SPARTA* CLOUDY 41 21 45 NW8 30.18R TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 41 21 44 SW13 30.16F TC 5
CAIRO* CLEAR 42 28 58 SW9 30.22S TC 5
EFFINGHAM* FLURRIES 33 32 96 W16 30.16S WCI 22 TC 1
MARION CLEAR 39 21 48 SW8 30.17F WCI 34 TC 4
MT. VERNON CLOUDY 40 22 48 W8 30.15R TC 4
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 37 33 83 NW10 30.16R WCI 30 TC 3
METROPOLIS* CLEAR 38 26 61 CALM 30.21F TC 4
ILZ067-068-072-073-078-083-087-091-110500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 36 27 69 SW14 30.09F WCI 27 TC 2
FLORA* DRIZZLE 37 32 81 NW23G36 30.15R WCI 26 TC 3
FAIRFIELD* MOCLDY 37 26 64 SW12 30.13S WCI 29 TC 3
HARRISBURG* CLEAR 36 25 64 SW8 30.16F WCI 29 TC 2
ROBINSON* CLOUDY 37 30 75 NW29G36 30.11R WCI 25 TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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