370
ASUS43 KLOT 111714
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT THU JUN 11 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.
ILZ001-002-007-009-015-016-024-111800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 69 66 90 E17G23 29.68F TC 21
STERLING* CLOUDY 72 70 93 SW9 29.83F TC 22
SAVANNA* TSTM 69 65 89 E12 29.70F TC 20
ILZ003-004-008-010-011-017-018-111800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD TSTM 73 69 87 W6 29.85R TC 23
FREEPORT* CLOUDY 71 69 95 SW6G16 29.83F TC 22
ROCHELLE* RAIN 73 68 83 SW9 29.86R TC 23
DE KALB* LGT RAIN 76 70 80 W10 29.87R TC 25
PERU* RAIN 75 70 83 NW13 29.85R TC 24
ILZ005-006-012>014-019>023-111800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 82 68 62 W8 29.82R HX 85 TC 28
CHICAGO-MIDWAY PTSUNNY 81 68 64 SW10G20 29.83R HX 84 TC 27
AURORA CLOUDY 79 69 71 SW6 29.83R HX 81 TC 26
WAUKEGAN PTSUNNY 80 70 71 W9 29.82R HX 83 TC 27
DUPAGE AIRPORT PTSUNNY 80 70 71 SW10 29.83R HX 83 TC 27
KANKAKEE* PTSUNNY 79 69 71 S7 29.86R HX 81 TC 26
WHEELING PTSUNNY 82 68 62 VRB7 29.83R HX 85 TC 28
MORRIS* CLOUDY 79 70 73 S5 29.83R HX 81 TC 26
ROMEOVILLE* PTSUNNY 79 72 78 S12 29.84R HX 82 TC 26
LANSING* PTSUNNY 79 69 70 S8 29.84S HX 81 TC 26
NORTHERLY ISL* N/A 81 64 56 SW6 N/A HX 82 TC 27
LMZ740>746-111800-
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 71 56 1015.0 1
WAUKEGAN HARBOR 65 56 100/ 6/ 8 1011.0 1
WILMETTE BUOY 68 110/ 6/ 8 1013.1R 0
CHICAGO BUOY 71 65 90/ 2/ 4 1009.0 1
HARRISON CRIB 76 160/ 6/ 6 N/A
NORTHERLY ISL 81 190/ 4/ 11 N/A
BURNS HARBOR 78 200/ 7/ 9 1010.8R
MICHIGAN CITY 78 210/ 7/ 11 1008.3R
MICH CITY BUOY 73 64 250/ 2/ 4 989.0R 0
ST. JOSEPH BUOY 70 250/ 2/ 4 1011.3R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-111800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* RAIN 68 68 100 N6 29.84R TC 20
MACOMB* PTSUNNY 74 73 95 CALM 29.78S TC 23
JACKSONVILLE* MOSUNNY 80 74 80 S10 29.77S HX 85 TC 27
PITTSFIELD* CLOUDY 83 78 85 S12G18 29.76F HX 92 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-111800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 81 73 76 MISG 29.83S HX 86 TC 27
BLOOMINGTON CLOUDY 82 74 76 SW13 29.83R HX 88 TC 28
DECATUR CLOUDY 83 73 72 SW16 29.82R HX 89 TC 28
PEORIA PTSUNNY 79 72 79 S8 29.79F HX 82 TC 26
LACON* CLOUDY 77 68 74 CALM 29.79F TC 25
LINCOLN* PTSUNNY 83 75 75 S8G16 29.79S HX 91 TC 29
SPRINGFIELD PTSUNNY 82 74 76 S15 29.78S HX 88 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 83 73 72 S12G21 29.84R HX 89 TC 28
DANVILLE* MOSUNNY 83 73 71 S12 29.86R HX 88 TC 28
RANTOUL* PTSUNNY 82 72 71 S10G16 29.84R HX 87 TC 28
MATTOON MOSUNNY 83 73 72 S10G21 29.83S HX 89 TC 28
PARIS* PTSUNNY 83 71 67 S8G17 29.85S HX 88 TC 29
ILZ079-100>102-111800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 75 66 S14 29.80S HX 97 TC 31
BELLEVILLE CLOUDY 90 78 66 SW17G23 29.78R HX 104 TC 32
CAHOKIA* MOSUNNY 90 75 61 S12G21 29.78R HX 100 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 89 75 63 SW18G26 29.84F HX 99 TC 32
CAIRO* SUNNY 89 76 65 SW10G18 29.88F HX 99 TC 31
EFFINGHAM* MOSUNNY 84 77 78 S9 29.86R HX 94 TC 29
MARION PTSUNNY 90 73 58 SW23G30 29.85F HX 98 TC 32
MT. VERNON PTSUNNY 89 76 65 S16 29.84S HX 100 TC 32
CENTRALIA* PTSUNNY 89 74 61 SW10 29.83S HX 99 TC 32
SALEM* MOSUNNY 88 78 72 MISG 29.83S HX 101 TC 31
METROPOLIS* MOSUNNY 88 76 66 S12G20 29.90S HX 99 TC 31
ILZ067-068-072-073-078-083-087-091-111800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 85 74 69 SW15G22 29.86F HX 92 TC 29
FLORA* MOSUNNY 88 77 70 S10 29.85R HX 100 TC 31
FAIRFIELD* SUNNY 88 74 64 SW13G20 29.85S HX 96 TC 31
HARRISBURG* MOSUNNY 89 76 64 SW18 29.86F HX 99 TC 32
ROBINSON* MOSUNNY 86 75 70 SW13G18 29.85R HX 95 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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