535
ASUS43 KLOT 090001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST THU JAN 08 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.
ILZ001-002-007-009-015-016-024-090100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 58 55 90 S16G26 29.33F TC 14
6HR MIN TEMP: 48; 6HR MAX TEMP: 58; 6HR PCP: 0.32;
STERLING* CLEAR 55 55 100 SE12G18 29.40F TC 13
SAVANNA* CLOUDY 55 52 92 SE20G33 29.37F TC 13
ILZ003-004-008-010-011-017-018-090100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 53 52 96 SE23G38 29.45F TC 12
6HR MIN TEMP: 46; 6HR MAX TEMP: 53; 6HR PCP: 0.33;
FREEPORT* CLOUDY 53 50 90 SE22G29 29.43F TC 12
PERU* LGT RAIN 55 55 100 SE31G40 29.44F TC 13
ILZ005-006-012>014-019>023-090100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 54 52 93 S23G29 29.51F FOG TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 56; 6HR PCP: 0.09;
CHICAGO-MIDWAY LGT RAIN 55 52 89 S14G28 29.54F FOG TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 57; 6HR PCP: 0.13;
AURORA LGT RAIN 54 53 97 S22G33 29.48F FOG TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 54; 6HR PCP: 0.17;
JOLIET* HVY RAIN 57 56 97 S12G17 29.53F TC 14
WAUKEGAN LGT RAIN 46 46 100 SE9 29.53F FOG TC 8
6HR MIN TEMP: 42; 6HR MAX TEMP: 54; 6HR PCP: 0.22;
DUPAGE AIRPORT RAIN 54 53 97 SE18G31 29.49F FOG TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 54; 6HR PCP: 0.22;
WHEELING LGT RAIN 54 53 97 S15G26 29.53F TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 56; 6HR PCP: 0.18;
MORRIS* RAIN 55 55 97 S18G26 29.50F TC 13
ROMEOVILLE* RAIN 54 54 100 SE21G26 29.55F FOG TC 12
LANSING* HVY RAIN 54 52 92 SE16G24 29.56F TC 12
NORTHERLY ISL* N/A 46 44 93 S10 N/A TC 8
LMZ740>746-090100-
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 45 160/ 18/ 19 N/A
NORTHERLY ISL 47 150/ 9/ 14 N/A
CALUMET HARBOR 54 140/ 11/ 17 1001.9
BURNS HARBOR 56 170/ 9/ 14 1003.7F
MICHIGAN CITY 56 160/ 13/ 16 1002.4S
ILZ025>027-034>036-040-047-049-050-058-095>099-090100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 59 57 93 S17G30 29.39R TC 15
MACOMB* MOCLDY 58 58 97 S17G30 29.40F TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-090100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 56 55 94 S26G36 29.49F TC 14
BLOOMINGTON LGT RAIN 58 58 100 S31G39 29.49F FOG TC 14
DECATUR CLOUDY 60 57 89 S28G40 29.53F TC 16
PEORIA HVY RAIN 58 57 97 W14G26 29.46F FOG TC 14
6HR MIN TEMP: 51; 6HR MAX TEMP: 58; 6HR PCP: 0.55;
LINCOLN* DRIZZLE 60 58 93 S20G30 29.47F TC 16
SPRINGFIELD CLOUDY 61 58 90 S28G46 29.45F TC 16
6HR MIN TEMP: 53; 6HR MAX TEMP: 61; 6HR PCP: 0.19;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 59 57 93 SE29G43 29.57F TC 15
DANVILLE* CLOUDY 61 56 83 S20G28 29.61F TC 16
RANTOUL* CLOUDY 57 55 93 S22G29 29.56F TC 14
MATTOON LGT RAIN 60 57 89 SE22G38 29.60S TC 16
PARIS* PTCLDY 59 55 84 S23G29 29.63F TC 15
ILZ079-100>102-090100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 64 59 82 S20G31 29.50F TC 18
BELLEVILLE MOCLDY 67 61 81 S28G33 29.51S TC 19
CAHOKIA* CLOUDY 67 60 78 S17G37 29.49F TC 19
SPARTA* CLOUDY 67 61 81 S23G33 29.58F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 68 59 73 S24G38 29.64F TC 20
6HR MIN TEMP: 60; 6HR MAX TEMP: 69; 6HR PCP: TRACE;
EFFINGHAM* CLOUDY 61 60 96 SE17 29.63F TC 16
MARION CLOUDY 70 59 68 S21G32 29.66S TC 21
MT. VERNON LGT RAIN 65 59 81 S17 29.64F TC 18
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 67 59 77 S17G23 29.60F TC 19
METROPOLIS* DRIZZLE 66 58 75 S15G23 29.73S TC 19
ILZ067-068-072-073-078-083-087-091-090100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 63 56 78 S23G31 29.69F TC 17
FAIRFIELD* CLOUDY 66 57 72 S17G26 29.65F TC 19
HARRISBURG* CLOUDY 68 56 67 S25G35 29.69S TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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