890
ASUS43 KLOT 101812
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT FRI JUL 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 CLOUDY 80 68 66 CALM 29.90F HX 83 TC 27
6HR MIN TEMP: 72; 6HR MAX TEMP: 82; 6HR PCP: 1.06;
STERLING* PTSUNNY 84 73 69 VRB7 29.93F HX 90 TC 29
SAVANNA* PTSUNNY 82 71 69 NE6 29.93F HX 86 TC 28
ILZ003-004-008-010-011-017-018-101900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 81 69 67 VRB3 29.95F HX 84 TC 27
6HR MIN TEMP: 69; 6HR MAX TEMP: 82;
FREEPORT* PTSUNNY 81 72 74 NE3 29.97R HX 85 TC 27
ROCHELLE* PTSUNNY 82 69 64 E8 29.94F HX 85 TC 28
DE KALB* PTSUNNY 80 71 73 E5 29.96S HX 84 TC 27
ILZ005-006-012>014-019>023-101900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 80 63 55 NE8 29.94F HX 81 TC 27
6HR MIN TEMP: 70; 6HR MAX TEMP: 80;
CHICAGO-MIDWAY PTSUNNY 80 65 59 NE9 29.93F HX 82 TC 27
6HR MIN TEMP: 72; 6HR MAX TEMP: 81;
AURORA PTSUNNY 81 71 71 NE9 29.93F HX 85 TC 27
6HR MIN TEMP: 70; 6HR MAX TEMP: 82;
JOLIET* PTSUNNY 85 72 65 NE5 29.93S HX 90 TC 29
WAUKEGAN MOSUNNY 75 67 76 NE8 29.96R TC 24
6HR MIN TEMP: 68; 6HR MAX TEMP: 76;
DUPAGE AIRPORT MOSUNNY 80 68 66 N9 29.94S HX 83 TC 27
6HR MIN TEMP: 69; 6HR MAX TEMP: 81;
KANKAKEE* CLOUDY 82 74 75 NE6 29.92F HX 88 TC 28
WHEELING MOSUNNY 79 66 64 NE9 29.96F HX 81 TC 26
6HR MIN TEMP: 69; 6HR MAX TEMP: 79;
LANSING* MOSUNNY 80 67 64 NE7 29.95S HX 82 TC 27
NORTHERLY ISL* N/A 75 68 78 N7 N/A TC 24
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)
WINTHROP HARBOR 70 70 1014.3 2/ 4
WAUKEGAN HARBOR 70 70 1015.1 2/ 3
WILMETTE BUOY 71 50/ 10/ 14 1017.5F 2/ 4
CHICAGO BUOY 72 73 360/ 10/ 12 1013.3 2/ 4
HARRISON CRIB 71 360/ 7/ 8 N/A
NORTHERLY ISL 75 350/ 9/ 13 N/A
CALUMET HARBOR 74 350/ 11/ 14 1014.5
BURNS HARBOR 10/ 4/ 6 1014.9R
MICHIGAN CITY 75 350/ 10/ 10 1012.5R
MICH CITY BUOY 72 76 340/ 8/ 10 N/A 2/ 4
ST. JOSEPH BUOY 72 78 350/ 8/ 12 1014.3F 2/ 3
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 PTSUNNY 85 72 65 VRB3 29.90R HX 91 TC 29
GALESBURG* PTSUNNY 85 71 62 SE3 29.91S HX 90 TC 30
MACOMB* PTSUNNY 84 74 72 CALM 29.92S HX 91 TC 29
JACKSONVILLE* PTSUNNY 86 73 64 E6 29.89R HX 92 TC 30
PITTSFIELD* PTSUNNY 83 74 72 CALM 29.91S HX 90 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-101900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 85 74 69 MISG 29.91F HX 92 TC 29
BLOOMINGTON MOSUNNY 86 74 67 VRB5 29.92F HX 94 TC 30
DECATUR MOSUNNY 85 70 60 CALM 29.91F HX 89 TC 29
PEORIA N/A 83 72 69 SW5 29.89F HX 88 TC 28
6HR MIN TEMP: 71; 6HR MAX TEMP: 86;
LACON* PTSUNNY 81 71 71 E8 29.90F HX 84 TC 27
SPRINGFIELD PTSUNNY 86 70 58 E7 29.87F HX 90 TC 30
6HR MIN TEMP: 70; 6HR MAX TEMP: 86;
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 MOSUNNY 84 73 69 CALM 29.92F HX 90 TC 29
MATTOON PTSUNNY 81 72 74 SE9 29.93F HX 85 TC 27
PARIS* MOSUNNY 82 73 72 SW5 29.94S HX 88 TC 28
ILZ079-100>102-101900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 84 75 74 SE12 29.86F HX 92 TC 29
CAHOKIA* CLOUDY 84 75 74 S9G22 29.88R HX 92 TC 29
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 PTSUNNY 81 73 76 S12 29.92F HX 86 TC 27
6HR MIN TEMP: 72; 6HR MAX TEMP: 83;
EFFINGHAM* CLOUDY 82 75 79 SE8 29.95F HX 88 TC 28
MARION MOSUNNY 84 73 70 SW14 29.94F HX 91 TC 29
MT. VERNON CLOUDY 81 73 76 S5 29.93F HX 86 TC 27
SALEM* PTSUNNY 83 75 77 MISG 29.92F HX 90 TC 28
METROPOLIS* CLOUDY 82 75 79 S8 29.97F HX 88 TC 28
ILZ067-068-072-073-078-083-087-091-101900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 80 73 79 S12 29.94F HX 84 TC 27
FAIRFIELD* CLOUDY 79 71 75 CALM 29.95S HX 82 TC 26
HARRISBURG* PTSUNNY 82 74 76 SW9 29.95F HX 88 TC 28
ROBINSON* PTSUNNY 84 75 74 S6 29.92F HX 92 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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