Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 120507
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST TUE NOV 11 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.
ILZ001-002-007-009-015-016-024-120600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 41 34 76 W9 29.84R TC 5
STERLING* CLEAR 38 34 85 SW12 29.82R WCI 30 TC 3
$$
ILZ003-004-008-010-011-017-018-120600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 39 33 79 SW10 29.77S WCI 32 TC 4
DE KALB* CLEAR 36 32 84 W10 29.78R WCI 29 TC 2
PERU* CLEAR 41 32 70 SW10 29.83R TC 5
$$
ILZ005-006-012>014-019>023-120600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 38 28 67 SW10 29.75S WCI 31 TC 3
CHICAGO-MIDWAY PTCLDY 39 29 67 W13 29.77R WCI 31 TC 4
AURORA CLEAR 35 29 78 W9 29.77S WCI 28 TC 2
JOLIET* CLEAR 39 31 71 W8 29.80S WCI 34 TC 4
WAUKEGAN CLOUDY 40 31 70 W9 29.71S TC 4
DUPAGE AIRPORT CLEAR 36 30 79 W12 29.76S WCI 28 TC 2
WHEELING PTCLDY 38 30 73 SW6 29.75F WCI 33 TC 3
MORRIS* CLEAR 36 32 84 W9 29.80R WCI 29 TC 2
ROMEOVILLE* CLEAR 37 30 75 SW10G16 29.80R WCI 30 TC 3
LANSING* CLEAR 36 24 63 W9 29.79R WCI 29 TC 2
NORTHERLY ISL* N/A 40 29 65 SW6 N/A TC 4
$$
LMZ740>746-120600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 47 52 270/ 19/ 25 1005.5S 5/ 5
WINTHROP HARBOR 43 47 220/ 12/ 16 N/A 1/ 4
WAUKEGAN HARBOR 43 44 N/A 1/ 4
HARRISON CRIB 42 260/ 17/ 18 N/A
NORTHERLY ISL 41 250/ 9/ 10 N/A
CALUMET HARBOR 37 220/ 5/ 8 1007.2R
BURNS HARBOR 40 240/ 10/ 14 1008.5R
MICHIGAN CITY 42 250/ 25/ 28 1006.9R
ST. JOSEPH BUOY 47 50 220/ 27/ 35 1007.2F 6/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-120600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 45 30 55 W12 29.92R TC 7
GALESBURG* CLEAR 40 31 71 W8 N/A TC 4
MACOMB* CLEAR 41 32 70 W12 29.92S TC 5
JACKSONVILLE* CLEAR 45 29 53 W12 29.91S TC 7
PITTSFIELD* CLEAR 49 31 50 W7 29.94S TC 9
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-120600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 39 29 66 W16 29.84S WCI 30 TC 4
BLOOMINGTON CLEAR 41 29 62 W15 29.86R TC 5
DECATUR CLEAR 41 26 55 SW12 29.89S TC 5
PEORIA CLEAR 41 31 67 W6 29.87S TC 5
LACON* CLEAR 42 29 60 W5 29.85R TC 5
LINCOLN* CLEAR 45 30 56 W8 29.89R TC 7
SPRINGFIELD CLEAR 44 29 55 W14 29.90R TC 7
TAYLORVILLE CLEAR 39 27 60 MISG 29.91S TC 4
$$
ILZ033-039-045-046-055>057-062-063-120600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 35 27 72 SW12 29.87R WCI 27 TC 2
RANTOUL* CLEAR 36 27 69 SW9 29.86R WCI 29 TC 2
MATTOON CLEAR 42 28 57 SW12G20 29.89S TC 6
PARIS* CLEAR 39 28 66 SW14 29.88S WCI 30 TC 4
$$
ILZ079-100>102-120600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 44 30 59 MISG 29.96R TC 6
BELLEVILLE CLEAR 41 28 58 CALM 29.96R TC 5
CAHOKIA* CLEAR 38 28 67 CALM 29.97R TC 3
SPARTA* CLEAR 48 27 43 SW6 29.99S TC 9
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 47 30 51 SW12 30.01R TC 8
CAIRO* CLEAR 49 32 51 SW13G20 30.05F TC 10
EFFINGHAM* CLEAR 42 29 61 S9 29.95S TC 5
MT. VERNON CLEAR 42 31 64 SW6 29.98R TC 6
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 46 30 54 SW9 29.96S TC 8
METROPOLIS* CLEAR 50 30 45 SW10 30.05S TC 10
$$
ILZ067-068-072-073-078-083-087-091-120600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 43 28 55 SW10 29.95S TC 6
FLORA* CLEAR 45 30 57 SW10 29.96S TC 7
FAIRFIELD* CLEAR 44 29 56 SW6 29.97S TC 7
HARRISBURG* CLEAR 48 30 49 MISG 30.01R TC 9
ROBINSON* CLEAR 43 30 61 SW13 29.92S TC 6
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$