096
ASUS43 KLOT 170013
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT WED JUL 16 2025
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.
ILZ001-002-007-009-015-016-024-170100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 82 69 64 W22G30 29.82S HX 85 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 88;
ILZ003-004-008-010-011-017-018-170100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 82 67 60 W14G30 29.77S HX 84 TC 28
6HR MIN TEMP: 74; 6HR MAX TEMP: 87; 6HR PCP: 0.19;
ROCHELLE* PTSUNNY 80 67 64 W17G23 29.78S HX 82 TC 27
DE KALB* PTSUNNY 79 70 72 W13G20 29.79S HX 82 TC 26
PERU* CLOUDY 81 71 71 W9 29.80S HX 84 TC 27
ILZ005-006-012>014-019>023-170100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 75 71 87 SW10 29.75S TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 90; 6HR PCP: 0.36;
CHICAGO-MIDWAY CLOUDY 77 70 79 SW16G24 29.78R TC 25
6HR MIN TEMP: 73; 6HR MAX TEMP: 92; 6HR PCP: 0.22;
AURORA CLOUDY 81 72 74 W14 29.77S HX 85 TC 27
6HR MIN TEMP: 73; 6HR MAX TEMP: 91; 6HR PCP: 0.51;
JOLIET* CLOUDY 77 75 91 SW7 29.80R TC 25
WAUKEGAN CLOUDY 78 72 81 SW12 29.73F HX 80 TC 26
6HR MIN TEMP: 72; 6HR MAX TEMP: 91; 6HR PCP: 0.12;
DUPAGE AIRPORT CLOUDY 77 72 84 S9 29.76S TC 25
6HR MIN TEMP: 74; 6HR MAX TEMP: 91; 6HR PCP: 0.45;
KANKAKEE* CLOUDY 72 70 92 S7 29.84R TC 22
WHEELING CLOUDY 77 72 84 SW8 29.76S TC 25
6HR MIN TEMP: 73; 6HR MAX TEMP: 91; 6HR PCP: 0.27;
MORRIS* CLOUDY 77 74 90 SW9 29.79R TC 25
ROMEOVILLE* MOSUNNY 75 75 100 S9G16 29.80R TC 24
LANSING* CLOUDY 73 70 88 S9 29.81R TC 23
NORTHERLY ISL* N/A 76 68 76 S9 N/A TC 24
LMZ740>746-170100-
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)
S. MID LAKE BUOY 76 75 210/ 16/ 17 1006.6S 1/ 3
WINTHROP HARBOR 75 71 180/ 10/ 12 N/A 1/ 3
WAUKEGAN HARBOR 76 73 190/ 10/ 12 N/A 1/ 3
WILMETTE BUOY 76 220/ 10/ 14 1010.2R 1/ 2
CHICAGO BUOY 77 74 220/ 14/ 17 1008.7 1
HARRISON CRIB 84 220/ 22/ 25 N/A
NORTHERLY ISL 75 240/ 8/ 13 N/A
CALUMET HARBOR 75 190/ 7/ 12 1007.4
BURNS HARBOR 74 190/ 8/ 11 1009.1F
MICHIGAN CITY 75 180/ 15/ 19 1007.0F
MICH CITY BUOY 75 78 170/ 14/ 16 1007.2R 2/ 3
ST. JOSEPH BUOY 76 78 200/ 16/ 19 1009.6R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-170100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 84 72 67 W8 29.88S HX 89 TC 29
GALESBURG* MOSUNNY 82 70 67 W12 29.87S HX 86 TC 28
MACOMB* MOSUNNY 84 73 69 W8 29.89R HX 89 TC 29
JACKSONVILLE* PTSUNNY 81 79 96 SW6 29.88S HX 90 TC 27
PITTSFIELD* PTSUNNY 86 73 64 W3 29.89S HX 93 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-170100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 76 72 87 SW9G16 29.83S TC 25
BLOOMINGTON CLOUDY 75 73 93 SW15 29.87S TC 24
DECATUR CLOUDY 75 71 87 S3 29.88F TC 24
PEORIA PTSUNNY 83 71 67 W9 29.85R HX 87 TC 28
6HR MIN TEMP: 79; 6HR MAX TEMP: 91; 6HR PCP: 0.08;
LACON* CLOUDY 82 68 62 W10G17 29.82R HX 85 TC 28
LINCOLN* CLOUDY 77 77 100 SW5 29.86F TC 25
SPRINGFIELD CLOUDY 76 73 91 W8 29.86F TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 90; 6HR PCP: 0.32;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 72 69 91 SW10G17 29.86F TC 22
MATTOON PTSUNNY 73 68 84 SW7 29.89R TC 23
ILZ079-100>102-170100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 72 83 NW9 29.88F TC 25
BELLEVILLE PTSUNNY 84 71 64 CALM 29.87F HX 89 TC 29
CAHOKIA* MOSUNNY 85 70 60 CALM 29.86F HX 89 TC 29
SPARTA* PTSUNNY 88 76 67 S7 29.91R THUNDER HX 98
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 75 67 SW12 29.90F HX 96 TC 31
6HR MIN TEMP: 84; 6HR MAX TEMP: 91; 6HR PCP: 0.10;
CAIRO* SUNNY 87 77 72 CALM 29.94R HX 100 TC 31
EFFINGHAM* MOSUNNY 72 71 96 S5 29.91F TC 22
MARION MOSUNNY 88 79 74 SW14 29.91S HX 102 TC 31
MT. VERNON MOSUNNY 86 77 74 VRB3 29.92R THUNDER HX 97
CENTRALIA* TSTM 73 72 98 S5 29.93R TC 23
SALEM* TSTM 76 73 90 CALM 29.93R TC 24
METROPOLIS* MOSUNNY 89 75 64 CALM 29.94R HX 99 TC 32
ILZ067-068-072-073-078-083-087-091-170100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 79 73 82 SW10G21 29.92R HX 82 TC 26
FLORA* HVY RAIN 75 70 83 NW22G32 29.97R TC 24
FAIRFIELD* MOSUNNY 86 75 68 SW5 29.90S HX 95 TC 30
HARRISBURG* SUNNY 87 75 66 SW7 29.91F HX 97 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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