882
ASUS43 KLOT 011510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT SAT AUG 01 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.
ILZ001-002-007-009-015-016-024-011600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 69 66 90 N13G24 29.71R TC 21
STERLING* PTSUNNY 68 68 100 NE14 29.74R TC 20
SAVANNA* RAIN 67 65 92 NE15G28 29.77S TC 20
ILZ003-004-008-010-011-017-018-011600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 67 66 97 NE8 29.79S TC 19
FREEPORT* CLOUDY 66 64 95 NE16G22 29.81S TC 19
ROCHELLE* CLOUDY 69 66 90 E16G23 29.75F TC 21
DE KALB* CLOUDY 67 64 90 E18 29.77S TC 20
ILZ005-006-012>014-019>023-011600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE HVY RAIN 67 64 90 E15G23 29.74S FOG TC 19
CHICAGO-MIDWAY LGT RAIN 68 66 93 E10 29.74F TC 20
AURORA CLOUDY 67 65 93 NE12 29.74R TC 19
JOLIET* CLOUDY 68 68 98 NE16 29.71S TC 20
WAUKEGAN RAIN 68 67 96 NE18G35 29.78R FOG TC 20
DUPAGE AIRPORT CLOUDY 67 65 93 E10 29.75R TC 19
KANKAKEE* CLOUDY 67 66 95 E12 29.69F TC 20
WHEELING LGT RAIN 68 66 93 E9 29.77S TC 20
ROMEOVILLE* CLOUDY 68 68 100 NE20G28 29.73R TC 20
LANSING* RAIN 66 64 94 NE8 29.74S TC 19
NORTHERLY ISL* N/A 67 65 93 NE10 N/A TC 19
LMZ740>746-011600-
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 68 40/ 19/ 25 1009.7R 6/ 6
WAUKEGAN HARBOR 69 68 20/ 17/ 21 1009.6S 4/ 6
WILMETTE BUOY 69 1010.8R 4/ 6
CHICAGO BUOY 69 71 1006.6F 4/ 6
HARRISON CRIB 69 50/ 19/ 22 N/A
NORTHERLY ISL 67 40/ 15/ 17 N/A
CALUMET HARBOR 50/ 5/ 10 1007.7
BURNS HARBOR 1007.8F
MICHIGAN CITY 70 60/ 10/ 12 1006.2F
MICH CITY BUOY 71 72 70/ 12/ 16 N/A 2/ 5
ST. JOSEPH BUOY 71 73 60/ 6/ 8 1009.2R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-011600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 66 66 100 NW5 29.67R FOG TC 19
GALESBURG* CLOUDY 67 67 100 NE15 29.70R FOG TC 20
MACOMB* CLOUDY 68 68 100 CALM 29.70R TC 20
JACKSONVILLE* CLOUDY 70 67 92 NW5 29.66S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-011600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 70 70 100 E8 29.67F TC 21
BLOOMINGTON CLOUDY 69 69 100 W6 29.67S FOG TC 21
DECATUR LGT RAIN 69 66 90 CALM 29.66F FOG TC 21
PEORIA CLOUDY 68 66 93 SW7 29.66S TC 20
LACON* RAIN 68 66 92 NE8 29.66R TC 20
LINCOLN* CLOUDY 69 69 100 N5 29.66S TC 21
SPRINGFIELD CLOUDY 68 65 90 NW7 29.65S TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN HVY RAIN 69 68 96 SW8 29.66S VSB 1 TC 21
DANVILLE* CLOUDY 71 70 97 E10 29.67F TC 22
MATTOON CLOUDY 70 66 87 W8 29.65F TC 21
PARIS* CLOUDY 71 70 98 SE6 29.66F FOG TC 22
ILZ079-100>102-011600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 66 94 W7 29.67S TC 20
BELLEVILLE CLOUDY 71 68 90 W10 29.66R TC 22
CAHOKIA* CLOUDY 70 64 81 W12G20 29.67R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 72 64 78 W8 29.69S TC 22
CAIRO* CLOUDY 74 68 80 W9 29.71S TC 24
EFFINGHAM* DRIZZLE 71 69 95 SW5 29.68S TC 22
MT. VERNON CLOUDY 71 63 75 W9 29.69R TC 22
CENTRALIA* CLOUDY 72 65 80 SW9 29.68S TC 22
SALEM* CLOUDY 71 66 84 MISG 29.67F TC 22
METROPOLIS* CLOUDY 75 65 72 W8 29.70F TC 24
ILZ067-068-072-073-078-083-087-091-011600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 73 70 90 SW8 29.66F TC 23
FAIRFIELD* CLOUDY 73 64 73 SW8 29.68R TC 23
HARRISBURG* CLOUDY 74 67 79 W10 29.69S TC 23
ROBINSON* DRIZZLE 72 72 100 SW3 29.66S FOG TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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