481
ASUS43 KLOT 051910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SUN JUL 05 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.
ILZ001-002-007-009-015-016-024-052000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 66 56 NE10 30.00R HX 85 TC 28
STERLING* MOSUNNY 84 66 54 N10 30.00S HX 86 TC 29
ILZ003-004-008-010-011-017-018-052000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 79 69 71 NE8 30.00S HX 81 TC 26
ROCHELLE* PTSUNNY 78 68 71 NE10 30.00S HX 81 TC 26
DE KALB* CLOUDY 76 70 81 E9 30.01S TC 25
PERU* PTSUNNY 81 72 74 NE7 29.98S HX 84 TC 27
ILZ005-006-012>014-019>023-052000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 71 68 90 N10 29.98F FOG TC 22
CHICAGO-MIDWAY PTSUNNY 76 69 79 N10 29.97F TC 24
AURORA CLOUDY 74 69 85 NE9 29.99S TC 23
JOLIET* CLOUDY 79 72 79 NE6 29.98F HX 81 TC 26
WAUKEGAN CLOUDY 72 68 87 N12 29.99S TC 22
DUPAGE AIRPORT CLOUDY 74 70 87 N9 29.99S TC 23
KANKAKEE* PTSUNNY 80 69 70 N6 29.97F HX 83 TC 27
WHEELING CLOUDY 73 69 87 N6 30.01R TC 23
ROMEOVILLE* PTSUNNY 77 73 88 NE6 29.98F TC 25
LANSING* CLOUDY 75 68 80 CALM 29.98F TC 24
NORTHERLY ISL* N/A 72 67 84 NW8 N/A TC 22
LMZ740>746-052000-
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 66 66 1018.4 2/ 3
WAUKEGAN HARBOR 67 68 340/ 14/ 17 1016.1 2/ 3
WILMETTE BUOY 67 40/ 12/ 16 1018.1S 2/ 3
CHICAGO BUOY 68 68 340/ 14/ 17 1014.4 2/ 5
HARRISON CRIB 67 330/ 15/ 16 N/A
NORTHERLY ISL 74 10/ 6/ 12 N/A
CALUMET HARBOR 70 340/ 10/ 14 1015.3
BURNS HARBOR 340/ 4/ 6 1015.6S
MICHIGAN CITY 72 340/ 8/ 10 1013.5S
MICH CITY BUOY 71 73 10/ 4/ 8 N/A 1/ 4
ST. JOSEPH BUOY 71 72 340/ 10/ 12 1015.8R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-052000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 85 71 63 NE9 29.98F HX 90 TC 29
GALESBURG* SUNNY 82 66 58 N7 30.01S HX 84 TC 28
MACOMB* MOSUNNY 83 74 74 CALM 30.02S HX 89 TC 28
JACKSONVILLE* MOSUNNY 83 71 68 N7 29.98S HX 87 TC 28
PITTSFIELD* MOSUNNY 84 73 68 NE7 29.99F HX 91 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-052000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 81 72 74 MISG 29.97F HX 86 TC 27
BLOOMINGTON MOSUNNY 81 67 62 N6 29.99F HX 83 TC 27
DECATUR MOSUNNY 81 70 69 N10 29.97F HX 84 TC 27
PEORIA SUNNY 81 67 62 VRB6 29.98F HX 83 TC 27
LACON* SUNNY 81 64 56 N5 29.98S HX 82 TC 27
SPRINGFIELD MOSUNNY 83 70 64 N8 29.97F HX 87 TC 28
TAYLORVILLE MOSUNNY 81 70 69 NE6 29.98F HX 84 TC 27
ILZ033-039-045-046-055>057-062-063-052000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 80 69 69 NW7 29.97F HX 83 TC 27
DANVILLE* CLOUDY 79 71 76 N5 29.97S HX 82 TC 26
MATTOON MOSUNNY 82 70 66 N7 29.96F HX 86 TC 28
PARIS* PTSUNNY 81 70 69 N3 29.97S HX 85 TC 27
ILZ079-100>102-052000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 82 73 74 VRB7 29.98S HX 88 TC 28
BELLEVILLE PTSUNNY 85 77 76 N5 29.94F HX 95 TC 29
CAHOKIA* MOSUNNY 84 71 65 CALM 29.96F HX 89 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-052000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 74 79 W8 29.96F HX 86 TC 27
CAIRO* MOSUNNY 86 76 73 NW7 29.95F HX 96 TC 30
EFFINGHAM* PTSUNNY 84 71 65 CALM 29.98S HX 88 TC 29
MARION PTSUNNY 84 72 65 W12 29.97R HX 89 TC 29
MT. VERNON MOSUNNY 85 73 67 VRB5 29.97R HX 91 TC 29
CENTRALIA* PTSUNNY 80 75 85 CALM 29.97S HX 84 TC 26
SALEM* PTSUNNY 83 74 73 MISG 29.96F HX 90 TC 29
METROPOLIS* MOSUNNY 88 76 67 W6 29.95S HX 99 TC 31
ILZ067-068-072-073-078-083-087-091-052000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 83 72 69 NW12 29.95S HX 88 TC 28
FLORA* MOSUNNY 82 73 74 NW3 29.96F HX 88 TC 28
FAIRFIELD* MOSUNNY 84 73 69 CALM 29.95S HX 90 TC 29
HARRISBURG* MOSUNNY 86 71 59 CALM 29.96R HX 91 TC 30
ROBINSON* MOSUNNY 84 73 70 N9 29.94F HX 91 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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