957
ASUS43 KLOT 102310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-110000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 30 26 85 NW14G20 30.05S WCI 19 TC -1
STERLING* MOCLDY 30 25 81 W16 30.03R WCI 19 TC -1
SAVANNA* MOCLDY 30 23 73 W14G21 30.03R WCI 20 TC -1
ILZ003-004-008-010-011-017-018-110000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 31 23 72 W12 29.99R WCI 22 TC -1
FREEPORT* MOCLDY N/A N/A N/A W16 30.00S
DE KALB* LGT SNOW 30 28 92 MISG 29.99R TC -1
PERU* CLOUDY 34 27 75 NW16G23 30.02R WCI 23 TC 1
ILZ005-006-012>014-019>023-110000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 35 24 64 W7 29.94S WCI 29 TC 2
CHICAGO-MIDWAY MOCLDY 35 23 61 W8 29.96R WCI 29 TC 2
AURORA CLOUDY 34 26 72 W23G36 29.97R WCI 22 TC 1
JOLIET* MOCLDY 37 27 67 W6 29.99R WCI 33 TC 3
WAUKEGAN MOCLDY 34 23 64 W12G18 29.92R WCI 25 TC 1
DUPAGE AIRPORT LGT SNOW 32 27 81 W22G31 29.96R WCI 19 TC 0
KANKAKEE* CLEAR 34 28 77 W8 30.01S WCI 27 TC 1
WHEELING MOCLDY 35 23 61 W8 29.95R WCI 29 TC 2
MORRIS* PTCLDY 35 28 74 W12 29.98S WCI 27 TC 2
ROMEOVILLE* CLOUDY 36 27 69 SW10 29.98R WCI 28 TC 2
LANSING* CLEAR 33 25 72 W8 29.97S WCI 26 TC 1
NORTHERLY ISL* N/A 36 22 57 W10 N/A WCI 28 TC 2
LMZ740>746-110000-
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 36 280/ 18/ 20 N/A
NORTHERLY ISL 36 250/ 4/ 14 N/A
CALUMET HARBOR 36 240/ 6/ 11 1014.0
BURNS HARBOR 36 260/ 11/ 13 1014.9R
MICHIGAN CITY 36 260/ 18/ 19 1013.8S
ILZ025>027-034>036-040-047-049-050-058-095>099-110000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 40 28 62 W24G38 30.08R TC 4
GALESBURG* LGT SNOW 30 30 100 NW14 N/A VSB 1 WCI 19
MACOMB* LGT SNOW 32 32 99 NW12 30.10R WCI 23 TC 0
JACKSONVILLE* CLOUDY 42 24 49 SW10 30.06S TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-110000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 36 29 77 W7 30.01S WCI 30 TC 2
BLOOMINGTON CLOUDY 37 28 70 SW13 30.02S WCI 29 TC 3
DECATUR CLEAR 37 28 70 SW10 30.05S WCI 30 TC 3
PEORIA LGT SNOW 32 31 96 NW12G22 30.05R VSB 3/4 WCI 23
LACON* LGT SNOW 32 29 89 NW10 30.03R WCI 24 TC 0
LINCOLN* CLOUDY 40 25 54 SW3 30.04S TC 5
SPRINGFIELD CLOUDY 41 27 57 SW8 30.04F TC 5
TAYLORVILLE CLEAR 39 27 62 SW8 30.07F WCI 33 TC 4
ILZ033-039-045-046-055>057-062-063-110000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 29 82 SW7 30.03F WCI 28 TC 1
DANVILLE* CLEAR 35 28 76 SW7 30.04F WCI 29 TC 2
RANTOUL* CLEAR 36 28 75 W8 30.03R WCI 29 TC 2
MATTOON CLEAR 37 28 70 SW7 30.06F WCI 32 TC 3
PARIS* CLEAR 36 29 77 CALM 30.07S TC 2
ILZ079-100>102-110000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 43 23 45 W9 30.10F TC 6
BELLEVILLE CLEAR 44 23 42 SW9 30.11F TC 7
CAHOKIA* CLEAR 45 21 38 SW8 30.12 TC 7
SPARTA* CLEAR 43 19 38 SW5 30.16F TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 43 25 49 W5 30.18R TC 6
CAIRO* CLEAR 46 31 56 NW6 30.21R TC 8
EFFINGHAM* CLEAR 38 27 62 S6 30.11F WCI 34 TC 4
MARION CLEAR 43 25 49 W9 30.17R TC 6
MT. VERNON CLEAR 41 26 55 SW3 30.15S TC 5
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 40 28 62 SW7 30.12F TC 5
METROPOLIS* CLEAR 44 28 53 CALM 30.20R TC 7
ILZ067-068-072-073-078-083-087-091-110000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 39 28 64 W8 30.12R WCI 33 TC 4
FLORA* CLEAR 41 27 56 W7 30.13S TC 5
FAIRFIELD* CLEAR 41 26 54 W3 30.15R TC 5
HARRISBURG* CLEAR 41 24 51 NW6 30.18R TC 5
ROBINSON* CLEAR 37 30 75 W9 30.11R WCI 31 TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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