Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 090011
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE JUL 08 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-090100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 82 67 60 W3 29.99R HX 84 TC 28
6HR MIN TEMP: 77; 6HR MAX TEMP: 83;
$$
ILZ003-004-008-010-011-017-018-090100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 79 69 71 S6 30.01R HX 81 TC 26
6HR MIN TEMP: 76; 6HR MAX TEMP: 79; 6HR PCP: TRACE;
ROCHELLE* CLOUDY 76 69 78 CALM 30.01S TC 25
DE KALB* CLOUDY 76 72 86 CALM 30.02S TC 25
PERU* PTSUNNY 73 69 90 S9G24 30.03R TC 23
$$
ILZ005-006-012>014-019>023-090100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 78 69 73 SW6 29.99S HX 80 TC 26
6HR MIN TEMP: 74; 6HR MAX TEMP: 80; 6HR PCP: 0.05;
CHICAGO-MIDWAY PTSUNNY 79 66 64 S6 29.99S HX 81 TC 26
6HR MIN TEMP: 75; 6HR MAX TEMP: 85; 6HR PCP: 0.01;
AURORA PTSUNNY 79 70 74 CALM 30.00S HX 82 TC 26
6HR MIN TEMP: 73; 6HR MAX TEMP: 81; 6HR PCP: 0.17;
JOLIET* PTSUNNY 81 71 73 CALM 30.00R HX 84 TC 27
WAUKEGAN CLOUDY 79 68 69 SW6 29.99R HX 81 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 81;
DUPAGE AIRPORT PTSUNNY 78 70 76 S3 30.00R HX 80 TC 26
6HR MIN TEMP: 72; 6HR MAX TEMP: 78; 6HR PCP: 0.15;
KANKAKEE* CLOUDY 75 70 82 CALM 30.02S TC 24
WHEELING PTSUNNY 77 70 79 CALM 30.01R TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 79; 6HR PCP: TRACE;
MORRIS* PTSUNNY 78 73 84 CALM 29.99R HX 81 TC 26
ROMEOVILLE* MOSUNNY 79 73 83 CALM 30.01R HX 82 TC 26
LANSING* PTSUNNY 75 71 86 CALM 30.00S TC 24
NORTHERLY ISL* N/A 78 65 63 SW2 N/A HX 80 TC 26
$$
LMZ740>746-090100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 73 72 210/ 8/ 8 1015.5R 1/ 3
WINTHROP HARBOR 74 69 160/ 4/ 6 N/A 1
WAUKEGAN HARBOR 71 68 150/ 4/ 4 N/A 0
WILMETTE BUOY 72 110/ 2/ 4 1018.2R 0
CHICAGO BUOY 74 72 40/ 2/ 2 1016.0 1
HARRISON CRIB 83 140/ 4/ 5 N/A
NORTHERLY ISL 78 190/ 4/ 8 N/A
CALUMET HARBOR 78 240/ 1/ 2 1014.5
BURNS HARBOR 76 180/ 4/ 6 1016.3F
MICHIGAN CITY 75 200/ 6/ 7 1014.4R
MICH CITY BUOY 75 76 190/ 10/ 12 1014.2F 1
ST. JOSEPH BUOY 78 78 220/ 2/ 6 1016.4F 1/ 2
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-090100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 81 66 60 NW6 30.01S HX 83 TC 27
GALESBURG* MOSUNNY 79 69 71 CALM 30.02R HX 81 TC 26
MACOMB* MOSUNNY 80 68 67 NW7 30.03S HX 82 TC 27
JACKSONVILLE* CLOUDY 72 71 98 S5 30.02S TC 22
PITTSFIELD* CLOUDY 77 70 77 S3 30.03S TC 25
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-090100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 73 70 92 S7 30.03R TC 23
BLOOMINGTON HVY RAIN 72 72 100 NE15 30.04F VSB 1/2 TC 22
DECATUR RAIN 72 69 90 SW7 30.03F FOG TC 22
PEORIA CLOUDY 73 70 90 S3 30.02R TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 86; 6HR PCP: 0.87;
LACON* HVY RAIN 71 68 90 S3 30.03R TC 22
LINCOLN* PTSUNNY 73 72 97 SW5 30.02S TC 23
SPRINGFIELD CLOUDY 71 70 96 SE8 30.03S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 86; 6HR PCP: 0.58;
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-090100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 76 71 85 S7 30.03F TC 24
RANTOUL* LGT RAIN 74 72 91 CALM 30.03S TC 24
MATTOON PTSUNNY 79 68 69 W9 30.03R HX 81 TC 26
$$
ILZ079-100>102-090100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 72 70 94 VRB3 30.02F TC 22
BELLEVILLE LGT RAIN 75 73 94 NW5 30.00 TC 24
CAHOKIA* LGT RAIN 72 71 97 SE6 30.01F TC 22
SPARTA* PTSUNNY 76 72 86 CALM 30.05R TC 25
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 82 72 71 SW7 30.02R HX 87 TC 28
6HR MIN TEMP: 78; 6HR MAX TEMP: 84;
CAIRO* PTSUNNY 82 76 83 CALM 30.03S HX 88 TC 28
EFFINGHAM* CLOUDY 82 74 77 CALM 30.04S HX 87 TC 28
MARION MOSUNNY 82 73 74 S9 30.02S HX 88 TC 28
MT. VERNON PTSUNNY 84 72 67 SW8 30.02R HX 89 TC 29
CENTRALIA* PTSUNNY 82 70 65 SW8 30.02S HX 86 TC 28
SALEM* CLOUDY 84 70 63 S3 30.02S HX 88 TC 29
METROPOLIS* MOSUNNY 80 71 75 SW3 30.04R HX 83 TC 27
$$
ILZ067-068-072-073-078-083-087-091-090100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 84 67 56 S5 30.02S HX 86 TC 29
FLORA* PTSUNNY 82 72 69 SW7 30.02S HX 87 TC 28
FAIRFIELD* PTSUNNY 83 70 65 SW6 30.02R HX 87 TC 28
HARRISBURG* MOSUNNY 82 71 68 SW5 30.03R HX 87 TC 28
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$