462
ASUS43 KLOT 101801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-101900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 36 29 75 W12 30.03F WCI 28 TC 2
6HR MIN TEMP: 32; 6HR MAX TEMP: 37; 6HR PCP: 0.02;
STERLING* PTSUNNY 35 33 92 NW10G20 30.01F WCI 27 TC 2
SAVANNA* CLOUDY 36 31 82 NW8 30.00F WCI 30 TC 2
ILZ003-004-008-010-011-017-018-101900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 33 30 88 W14 29.98F WCI 23 TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 35; 6HR PCP: 0.03;
FREEPORT* CLOUDY N/A N/A N/A NW14G23 29.99F
ILZ005-006-012>014-019>023-101900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 35 32 88 W13 29.91S WCI 26 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 38; 6HR PCP: 0.18;
CHICAGO-MIDWAY FLURRIES 35 32 88 W16G22 29.92F WCI 25 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 38; 6HR PCP: 0.11;
AURORA FLURRIES 36 33 89 NW23G29 29.94F WCI 24 TC 2
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.10;
JOLIET* LGT RAIN 37 35 91 NW10G16 29.96F WCI 30 TC 3
WAUKEGAN LGT SNOW 34 32 92 W10G18 29.88F FOG WCI 26
6HR MIN TEMP: 32; 6HR MAX TEMP: 34; 6HR PCP: 0.16;
DUPAGE AIRPORT CLOUDY 35 32 88 W16 29.93F WCI 25 TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 37; 6HR PCP: 0.13;
WHEELING FLURRIES 35 32 88 NW16 29.92F WCI 25 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 38; 6HR PCP: 0.14;
MORRIS* CLOUDY 37 33 85 NW22 29.96F WCI 26 TC 3
ROMEOVILLE* FLURRIES 36 34 93 W13G24 29.95F WCI 27 TC 2
LANSING* DRIZZLE 35 33 92 W12 29.92F WCI 27 TC 2
NORTHERLY ISL* N/A 35 32 88 NW10 N/A WCI 27 TC 2
LMZ740>746-101900-
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 36 290/ 17/ 19 N/A
NORTHERLY ISL 35 250/ 8/ 15 N/A
CALUMET HARBOR 35 260/ 8/ 12 1012.9
BURNS HARBOR 35 280/ 10/ 11 1013.2F
MICHIGAN CITY 34 240/ 16/ 17 1012.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-101900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 39 29 67 W15 30.11F WCI 31 TC 4
MACOMB* MOSUNNY 37 31 79 W13 30.10F WCI 29 TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-101900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 37 33 86 NW18 30.00S WCI 26 TC 3
BLOOMINGTON CLOUDY 36 32 85 NW17G25 30.03R WCI 26 TC 2
DECATUR CLOUDY 38 32 79 NW16G24 30.05S WCI 29 TC 3
PEORIA CLOUDY 36 31 82 NW10G22 30.05F WCI 28 TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 37; 6HR PCP: 0.05;
LINCOLN* CLOUDY 38 30 73 NW9G20 30.07S WCI 31 TC 3
SPRINGFIELD CLOUDY 37 32 82 NW16 30.08S WCI 28 TC 3
6HR MIN TEMP: 33; 6HR MAX TEMP: 39; 6HR PCP: 0.15;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 37 33 85 NW17G26 30.01F WCI 27 TC 3
DANVILLE* CLOUDY 35 33 93 NW14 29.98F WCI 25 TC 2
RANTOUL* CLOUDY 36 33 92 NW18 30.00S WCI 25 TC 2
MATTOON CLOUDY 37 35 92 NW16G26 30.02S WCI 28 TC 3
PARIS* LGT RAIN 35 34 97 NW18G31 30.00R WCI 24 TC 2
ILZ079-100>102-101900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 41 32 70 NW18 30.13F TC 5
BELLEVILLE CLOUDY 43 33 69 W16 30.11F TC 6
CAHOKIA* PTSUNNY 42 31 64 NW16 30.14F TC 6
SPARTA* CLOUDY 41 33 72 NW13G20 30.14F TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 42 35 76 NW15G26 30.12R TC 6
6HR MIN TEMP: 37; 6HR MAX TEMP: 44;
EFFINGHAM* PTSUNNY 38 36 91 W16G23 30.07F WCI 30 TC 4
MARION CLOUDY 43 36 75 NW17G29 30.10R TC 6
MT. VERNON CLOUDY 39 34 82 NW10G17 30.09S WCI 32 TC 4
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 40 36 85 NW12G20 30.09F TC 5
METROPOLIS* CLOUDY 46 39 77 NW13G22 30.09R TC 8
ILZ067-068-072-073-078-083-087-091-101900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 43 39 86 NW20G26 30.00S TC 6
FLORA* CLOUDY 37 34 87 NW23G32 30.06S WCI 26 TC 3
FAIRFIELD* CLOUDY 41 34 75 NW9G25 30.06R TC 5
HARRISBURG* CLOUDY 44 38 80 NW13G20 30.08R TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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