035
ASUS43 KLOT 101601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT WED JUN 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.
ILZ001-002-007-009-015-016-024-101700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 86 73 65 S14 29.71F HX 93 TC 30
STERLING* MOSUNNY 87 74 64 SW9 29.75F HX 95 TC 31
SAVANNA* MOSUNNY 87 73 62 S10G16 29.72F HX 94 TC 31
ILZ003-004-008-010-011-017-018-101700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 85 73 67 SW12 29.75F HX 91 TC 29
FREEPORT* MOSUNNY 85 77 75 SW14 29.75F HX 95 TC 30
ROCHELLE* CLOUDY 85 73 67 SW12 29.77F HX 91 TC 29
DE KALB* CLOUDY 84 75 74 W13G20 29.80F HX 92 TC 29
PERU* MOSUNNY 86 73 66 SW13G20 29.78F HX 93 TC 30
ILZ005-006-012>014-019>023-101700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 86 73 65 SW9G22 29.78R HX 93 TC 30
CHICAGO-MIDWAY PTSUNNY 86 74 67 SW12 29.78S HX 94 TC 30
AURORA PTSUNNY 85 75 72 SW9G21 29.78F HX 93 TC 29
JOLIET* CLOUDY 86 76 72 SW9 29.80S HX 96 TC 30
WAUKEGAN PTSUNNY 86 74 67 SW15G22 29.76S HX 94 TC 30
DUPAGE AIRPORT PTSUNNY 84 74 71 SW13 29.79R HX 91 TC 29
KANKAKEE* PTSUNNY 86 74 67 SW15 29.83F HX 94 TC 30
WHEELING CLOUDY 85 73 67 W8 29.79R HX 91 TC 29
ROMEOVILLE* PTSUNNY 86 77 74 SW14G25 29.80F HX 97 TC 30
LANSING* PTSUNNY 86 73 66 SW18 29.81S HX 93 TC 30
NORTHERLY ISL* N/A 84 70 62 SW15 N/A HX 88 TC 29
LMZ740>746-101700-
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 77 63 1022.7R 0
WAUKEGAN HARBOR 78 63 250/ 10/ 14 1009.6R 1
WILMETTE BUOY 76 230/ 8/ 10 1011.5R 1/ 2
CHICAGO BUOY 77 67 230/ 8/ 12 1007.7R 1/ 2
HARRISON CRIB 84 230/ 18/ 24 N/A
NORTHERLY ISL 85 230/ 9/ 13 N/A
CALUMET HARBOR 83 200/ 13/ 17 1008.8
BURNS HARBOR 82 230/ 8/ 12 1009.8R
MICHIGAN CITY 83 220/ 15/ 16 1007.0S
MICH CITY BUOY 74 68 230/ 8/ 10 987.8R 1/ 2
ST. JOSEPH BUOY 72 230/ 6/ 8 1010.2R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-101700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 84 73 69 SW15G28 29.79F HX 90 TC 29
GALESBURG* PTSUNNY 85 73 66 S14 29.77F HX 91 TC 30
MACOMB* SUNNY 86 74 68 SW15G22 29.79F HX 94 TC 30
JACKSONVILLE* SUNNY 85 73 67 SW12G20 29.82S HX 92 TC 30
PITTSFIELD* MOSUNNY 85 74 68 S10G17 29.83S HX 92 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-101700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 85 76 74 MISG 29.80F HX 95 TC 30
BLOOMINGTON MOSUNNY 85 76 74 SW15 29.83F HX 94 TC 29
DECATUR MOSUNNY 85 73 67 SW17G24 29.85F HX 91 TC 29
PEORIA MOSUNNY N/A N/A N/A MISG 29.79F
LACON* MOSUNNY 84 72 67 S9 29.77F HX 90 TC 29
LINCOLN* MOSUNNY 87 74 65 SW7 29.82F HX 96 TC 31
SPRINGFIELD MOSUNNY 85 73 67 S13G18 29.82F HX 91 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 84 75 74 SW12 29.86F HX 92 TC 29
RANTOUL* MOSUNNY 84 75 73 SW12 29.85F HX 91 TC 29
MATTOON SUNNY 84 73 69 SW10G20 29.88F HX 90 TC 29
PARIS* MOSUNNY 85 74 70 SW13 29.89S HX 92 TC 29
ILZ079-100>102-101700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 86 73 66 SW12G21 29.86F HX 93 TC 30
CAHOKIA* SUNNY 87 72 60 S9G18 29.85F HX 93 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 73 62 SW15G23 29.92F HX 94 TC 31
CAIRO* MOSUNNY 87 77 72 S13 29.97F HX 98 TC 31
EFFINGHAM* SUNNY 86 75 69 S9 29.91F HX 95 TC 30
MT. VERNON SUNNY 90 73 57 S16 29.91F HX 98 TC 32
CENTRALIA* SUNNY 89 72 55 SW12 29.90F HX 96 TC 32
SALEM* SUNNY 88 75 66 MISG 29.90F HX 97 TC 31
METROPOLIS* PTSUNNY 87 77 73 S7 29.97F HX 98 TC 30
ILZ067-068-072-073-078-083-087-091-101700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 88 74 63 SW15 29.91F HX 96 TC 31
FLORA* SUNNY 88 72 58 SW14 29.91F HX 94 TC 31
FAIRFIELD* MOSUNNY 88 71 58 SW14 29.91F HX 94 TC 31
HARRISBURG* MOSUNNY 87 75 67 SW15G22 29.94F HX 97 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page