947
ASUS43 KLOT 102212
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.
ILZ001-002-007-009-015-016-024-102300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 77 69 76 S8G20 29.66F TC 25
STERLING* CLOUDY 77 71 82 VRB6 29.70F TC 25
SAVANNA* MOSUNNY 78 69 75 S16G23 29.67F HX 80 TC 25
ILZ003-004-008-010-011-017-018-102300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 75 72 90 SE12 29.69F TC 24
FREEPORT* PTSUNNY 73 72 95 SW14G24 29.69F TC 23
ROCHELLE* PTSUNNY 73 71 92 SE8 29.72F TC 23
DE KALB* PTSUNNY 70 70 100 SE10 29.74F TC 21
PERU* PTSUNNY 73 70 88 NW5 29.74R TC 23
ILZ005-006-012>014-019>023-102300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 71 69 93 S13 29.76F TC 22
CHICAGO-MIDWAY LGT RAIN 71 68 90 SW13G21 29.80F TC 22
AURORA LGT RAIN 71 71 100 SE13 29.75F FOG TC 22
WAUKEGAN LGT RAIN 69 67 93 SW13 29.72F TC 21
DUPAGE AIRPORT LGT RAIN 71 70 96 S10 29.75F TC 22
KANKAKEE* TSTM 70 68 95 SW15G22 29.83F TC 21
WHEELING LGT RAIN 71 69 93 S13 29.76F TC 22
MORRIS* LGT RAIN 72 70 94 E3 29.76F TC 22
ROMEOVILLE* TSTM 72 72 100 S5 29.79F TC 22
NORTHERLY ISL* N/A 68 66 93 SW12 N/A TC 20
LMZ740>746-102300-
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 69 63 1006.8 1/ 2
WAUKEGAN HARBOR 67 62 190/ 10/ 14 1008.0 1/ 3
WILMETTE BUOY 69 1010.3 2/ 2
CHICAGO BUOY 69 64 1008.0 1/ 3
HARRISON CRIB 210/ 26/ 29 N/A
NORTHERLY ISL 230/ 9/ 22 N/A
CALUMET HARBOR 230/ 10/ 19 1010.4R
BURNS HARBOR 71 280/ 16/ 24 1010.2R
MICHIGAN CITY 85 260/ 27 1006.8R
MICH CITY BUOY 69 66 260/ 23/ 33 988.3R 3/ 3
ST. JOSEPH BUOY 75 220/ 12/ 16 1009.4R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-102300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 74 70 87 S10 29.69F TC 23
GALESBURG* PTSUNNY 73 68 86 S9 29.72F TC 23
MACOMB* PTSUNNY 77 73 87 CALM 29.71F TC 25
JACKSONVILLE* CLOUDY 80 70 71 SE6 29.75F HX 83 TC 27
PITTSFIELD* PTSUNNY 80 72 75 SE7 29.75F HX 84 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-102300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC LGT RAIN 72 70 93 MISG 29.79F TC 22
BLOOMINGTON MOSUNNY 71 70 96 S12 29.79F TC 22
DECATUR CLOUDY 79 68 69 NW18G25 29.83R HX 81 TC 26
PEORIA CLOUDY 73 70 90 S7 29.70F TC 23
LACON* PTSUNNY 71 69 92 S12 29.69F TC 22
LINCOLN* PTSUNNY 75 73 93 CALM 29.77F TC 24
SPRINGFIELD LGT RAIN 74 70 87 SE6 29.78F TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-102300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 78 67 68 NW20G31 29.84R HX 80 TC 26
DANVILLE* PTSUNNY 89 72 58 SW10G16 29.84R HX 96 TC 32
RANTOUL* PTSUNNY 74 67 77 NW25G32 29.88R TC 23
MATTOON PTSUNNY 88 73 61 S10G20 29.82F HX 95 TC 31
PARIS* PTSUNNY 89 73 60 SW13G21 29.84R HX 96 TC 31
ILZ079-100>102-102300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 73 55 SW14 29.79F HX 100 TC 33
CAHOKIA* MOSUNNY 92 72 51 SW13G23 29.77 HX 99 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-102300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 92 71 50 S18G28 29.84F HX 98 TC 33
CAIRO* CLOUDY 89 76 64 S7 29.87F HX 99 TC 32
EFFINGHAM* SUNNY 90 73 57 S13G23 29.83F HX 98 TC 32
MARION PTSUNNY 91 75 59 S14G25 29.86F HX 102 TC 33
MT. VERNON MOSUNNY 92 71 50 S17G26 29.83F HX 98 TC 33
CENTRALIA* MOSUNNY 92 70 47 S16G25 29.81F HX 97 TC 34
SALEM* SUNNY 91 74 57 MISG 29.82F HX 100 TC 33
METROPOLIS* MOSUNNY 89 74 62 S10G17 29.89S HX 98 TC 32
ILZ067-068-072-073-078-083-087-091-102300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 92 71 50 SW21G32 29.84F HX 98 TC 33
FLORA* MOSUNNY 91 72 52 SW21 29.83F HX 98 TC 33
FAIRFIELD* MOSUNNY 90 70 52 S12G24 29.84F HX 95 TC 32
HARRISBURG* MOSUNNY 90 74 59 S16 29.87F HX 99 TC 32
ROBINSON* MOSUNNY 91 73 55 SW17G24 29.83S HX 100 TC 33
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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