Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 061707
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT WED AUG 06 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.
ILZ001-002-007-009-015-016-024-061800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 81 70 69 S7 30.23F HX 84 TC 27
STERLING* PTSUNNY 80 69 69 VRB5 30.27F HX 83 TC 27
$$
ILZ003-004-008-010-011-017-018-061800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 80 66 62 S8 30.29S HX 82 TC 27
ROCHELLE* PTSUNNY 80 65 60 SW6 30.29S HX 81 TC 27
DE KALB* MOSUNNY 81 66 61 CALM 30.30R HX 83 TC 27
PERU* MOSUNNY 82 68 63 S3 30.28F HX 85 TC 28
$$
ILZ005-006-012>014-019>023-061800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 84 62 47 S6 30.26R HX 85 TC 29
CHICAGO-MIDWAY MOSUNNY 84 60 44 SE5 30.26R HX 84 TC 29
AURORA MOSUNNY 84 65 52 VRB5 30.28R HX 86 TC 29
JOLIET* MOSUNNY 84 67 56 S5 30.28R HX 86 TC 29
WAUKEGAN MOSUNNY 84 66 54 SE8 30.27R HX 86 TC 29
DUPAGE AIRPORT MOSUNNY 83 64 52 S9 30.27R HX 84 TC 28
KANKAKEE* MOSUNNY 81 65 57 SW3 30.28R HX 83 TC 27
WHEELING MOSUNNY 85 64 49 VRB7 30.28R HX 86 TC 29
MORRIS* MOSUNNY 81 69 65 SW5 30.28R HX 84 TC 27
ROMEOVILLE* MOSUNNY 82 66 57 E5 30.28R HX 85 TC 28
LANSING* SUNNY 82 64 52 S5 30.27R HX 84 TC 28
NORTHERLY ISL* N/A 77 67 71 NE5 N/A TC 25
$$
LMZ740>746-061800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 73 74 140/ 6/ 6 1025.2R 1/ 3
WINTHROP HARBOR 74 75 170/ 6/ 8 N/A 1/ 4
WAUKEGAN HARBOR 74 75 120/ 4/ 6 N/A 1/ 3
WILMETTE BUOY 74 140/ 6/ 8 1027.5R 1/ 4
HARRISON CRIB 80 100/ 4/ 5 N/A
NORTHERLY ISL 76 70/ 4/ 5 N/A
CALUMET HARBOR 77 50/ 6/ 7 1023.6
BURNS HARBOR 74 360/ 3/ 3 1025.1S
MICHIGAN CITY 79 340/ 7/ 7 1023.0F
MICH CITY BUOY 75 74 350/ 2/ 4 1023.2S 1/ 4
ST. JOSEPH BUOY 75 74 270/ 6/ 6 1025.5R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-061800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 83 70 64 S10 30.23F HX 87 TC 28
GALESBURG* PTSUNNY 80 69 70 S7 30.26F HX 82 TC 27
MACOMB* MOSUNNY 83 72 68 S8 30.27F HX 88 TC 29
JACKSONVILLE* MOSUNNY 82 69 64 SW5 30.26S HX 86 TC 28
PITTSFIELD* SUNNY 83 73 70 SE3 30.26F HX 89 TC 29
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-061800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 82 68 62 S3 30.29R HX 84 TC 28
BLOOMINGTON MOSUNNY 81 67 62 SW5 30.30R HX 83 TC 27
DECATUR MOSUNNY 84 67 56 W3 30.27S HX 86 TC 29
PEORIA MOSUNNY 82 67 60 VRB3 30.27S HX 84 TC 28
LACON* MOSUNNY 80 66 62 SW3 30.27S HX 82 TC 27
LINCOLN* PTSUNNY 84 69 60 S3 30.28R HX 88 TC 29
SPRINGFIELD MOSUNNY 83 68 60 CALM 30.27R HX 86 TC 28
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-061800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 82 67 60 S3 30.27S HX 84 TC 28
DANVILLE* MOSUNNY 83 68 59 E3 30.27F HX 87 TC 29
RANTOUL* PTSUNNY 82 68 62 SE6 30.27R HX 85 TC 28
MATTOON MOSUNNY 81 69 67 CALM 30.26S HX 84 TC 27
PARIS* PTSUNNY 80 68 66 CALM 30.27S HX 83 TC 27
$$
ILZ079-100>102-061800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 84 68 58 VRB5 30.27R HX 87 TC 29
BELLEVILLE SUNNY 86 70 59 SW5 30.25R HX 90 TC 30
CAHOKIA* MOSUNNY 87 70 56 W7 30.26R HX 92 TC 31
SPARTA* SUNNY 87 67 50 CALM 30.27S HX 90 TC 31
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 85 69 58 SW5 30.25S HX 89 TC 29
CAIRO* MOSUNNY 86 73 65 CALM 30.26S HX 93 TC 30
EFFINGHAM* MOSUNNY 84 70 61 CALM 30.29R HX 88 TC 29
MARION MOSUNNY 84 70 61 S3 30.26R HX 88 TC 29
MT. VERNON MOSUNNY 86 67 52 CALM 30.26S HX 89 TC 30
CENTRALIA* PTSUNNY 85 67 55 W5 30.27R HX 88 TC 30
SALEM* MOSUNNY 83 66 55 NW3 30.27R HX 86 TC 29
METROPOLIS* MOSUNNY 84 66 55 CALM 30.26S HX 86 TC 29
$$
ILZ067-068-072-073-078-083-087-091-061800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 86 73 65 W7 30.25S HX 93 TC 30
FLORA* MOSUNNY 82 70 65 CALM 30.27S HX 86 TC 28
HARRISBURG* PTSUNNY 85 69 57 S3 30.26R HX 89 TC 30
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$