319
ASUS43 KLOT 110212
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-110300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 30 22 72 W18G29 30.08S WCI 18 TC -1
STERLING* MOCLDY 30 24 78 W23 30.03F WCI 17 TC -1
SAVANNA* CLOUDY 28 17 62 W23G33 30.06R WCI 14 TC -2
ILZ003-004-008-010-011-017-018-110300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 30 21 69 W13 30.00F WCI 20 TC -1
FREEPORT* CLOUDY N/A N/A N/A NW24G35 30.03R
DE KALB* CLEAR 28 22 79 MISG 29.99S TC -2
PERU* CLEAR 30 25 80 W15G21 30.05S WCI 19 TC -1
ILZ005-006-012>014-019>023-110300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 30 22 72 W14G25 29.97R WCI 19 TC -1
CHICAGO-MIDWAY MOCLDY 31 24 75 W13 29.98S WCI 21 TC -1
AURORA CLEAR 29 24 82 W21 29.99R WCI 16 TC -2
JOLIET* CLOUDY 33 25 71 W12G20 30.02S WCI 24 TC 1
WAUKEGAN CLEAR 29 20 69 W13G23 29.94S WCI 19 TC -2
DUPAGE AIRPORT CLEAR 29 23 78 W16G22 29.98R WCI 17 TC -2
KANKAKEE* LGT SNOW 31 30 95 W18G24 30.04R WCI 19 TC -1
WHEELING PTCLDY 31 23 72 W14 29.97F WCI 21 TC -1
MORRIS* MOCLDY 31 24 76 W16 30.02R WCI 19 TC -1
ROMEOVILLE* MOCLDY 32 25 74 W18 30.01R WCI 20 TC 0
LANSING* FLURRIES 31 26 79 W10G16 30.00S WCI 23 TC 0
NORTHERLY ISL* N/A 31 25 78 W8 N/A WCI 24 TC 0
LMZ740>746-110300-
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 32 270/ 18/ 20 N/A
NORTHERLY ISL 31 260/ 4/ 17 N/A
CALUMET HARBOR 31 1015.0R
BURNS HARBOR 33 270/ 11/ 13 1015.6S
MICHIGAN CITY 33 270/ 25/ 26 1014.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-110300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 31 23 72 NW14 30.18R WCI 21 TC -1
GALESBURG* CLEAR 28 27 96 W18 30.12S WCI 15 TC -2
MACOMB* CLEAR 29 23 78 NW21 30.17R WCI 16 TC -2
JACKSONVILLE* CLOUDY 31 28 88 NW20G26 30.16R WCI 19 TC 0
ILZ028>032-037-038-041>044-048-051>054-059>061-110300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 31 28 88 W21 30.05S WCI 18 TC -1
BLOOMINGTON FLURRIES 29 28 96 NW17 30.07R WCI 17 TC -2
DECATUR LGT SNOW 33 31 92 NW16 30.10R FOG WCI 23
PEORIA PTCLDY 29 24 82 NW13G20 30.11R WCI 19 TC -2
LACON* CLEAR 29 23 79 W12 30.08S WCI 19 TC -2
LINCOLN* CLOUDY 32 31 95 NW7G17 30.12R WCI 26 TC 0
SPRINGFIELD LGT SNOW 32 30 92 NW18G37 30.13 VSB 3/4 WCI 20
TAYLORVILLE CLOUDY 34 32 92 NW22G29 30.13R WCI 22 TC 1
ILZ033-039-045-046-055>057-062-063-110300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 32 31 96 NW20G28 30.07R VSB 1 WCI 20
DANVILLE* CLOUDY 36 30 80 SW12 30.03S WCI 27 TC 2
RANTOUL* LGT SNOW 31 30 95 NW20G25 30.06R VSB 3/4 WCI 19
MATTOON CLOUDY 37 26 64 SW9G20 30.05F WCI 30 TC 3
PARIS* MOCLDY 34 28 79 SW14 30.05F WCI 25 TC 1
ILZ079-100>102-110300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 45 25 45 NW22G39 30.13R TC 7
BELLEVILLE MOCLDY 40 23 51 SW8 30.12F TC 5
CAHOKIA* CLOUDY 42 21 43 SW7 30.13S TC 6
SPARTA* CLEAR 40 20 45 SW9 30.16F TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 37 24 59 SW8 30.18S WCI 31 TC 3
CAIRO* CLEAR 41 28 60 SW5 30.23S TC 5
EFFINGHAM* MOCLDY 37 27 66 S9 30.10F WCI 30 TC 3
MARION CLEAR 36 23 59 SW6 30.19S WCI 31 TC 2
MT. VERNON CLEAR 33 25 72 SW7 30.15S WCI 27 TC 1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTCLDY 38 25 58 SW10 30.12F WCI 32 TC 4
METROPOLIS* CLEAR 36 26 67 CALM 30.22S TC 2
ILZ067-068-072-073-078-083-087-091-110300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 34 28 79 S10 30.12F WCI 26 TC 1
FLORA* CLEAR 36 27 69 SW9 30.13S WCI 29 TC 2
FAIRFIELD* CLEAR 35 26 69 SW6 30.15S WCI 30 TC 2
HARRISBURG* CLEAR 35 26 68 SW3 30.18S TC 2
ROBINSON* PTCLDY 34 28 80 SW10 30.10S WCI 26 TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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