Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 130206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST WED NOV 12 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.
ILZ001-002-007-009-015-016-024-130300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 45 32 60 W9 30.09R TC 7
STERLING* PTCLDY 41 30 65 W9 30.08R TC 5
$$
ILZ003-004-008-010-011-017-018-130300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 44 28 53 W7 30.06R TC 7
DE KALB* PTCLDY 43 30 60 W10 30.04S TC 6
PERU* PTCLDY 46 30 53 W12 30.07R TC 8
$$
ILZ005-006-012>014-019>023-130300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 47 28 47 W10 30.01R TC 8
CHICAGO-MIDWAY CLOUDY 47 30 51 W9 30.02R TC 8
AURORA PTCLDY 36 30 79 W6 30.04R WCI 31 TC 2
JOLIET* PTCLDY 42 31 66 W3 30.06R TC 6
WAUKEGAN CLEAR 45 27 49 W7 29.99R TC 7
DUPAGE AIRPORT PTCLDY 42 30 62 W7 30.03R TC 6
WHEELING CLEAR 47 29 49 W7 30.02R TC 8
MORRIS* PTCLDY 42 32 67 W8 30.05R TC 6
ROMEOVILLE* CLEAR 45 30 57 W9 30.04R TC 7
LANSING* CLEAR 43 27 53 W8 30.03R TC 6
NORTHERLY ISL* N/A 48 28 46 W10 N/A TC 9
$$
LMZ740>746-130300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 51 51 290/ 17/ 21 1015.0R 4/ 5
WINTHROP HARBOR 48 47 230/ 14/ 17 N/A 1/ 5
WAUKEGAN HARBOR 48 46 N/A 1
HARRISON CRIB 51 270/ 19/ 21 N/A
NORTHERLY ISL 49 250/ 6/ 14 N/A
CALUMET HARBOR 49 240/ 6/ 10 1014.9
BURNS HARBOR 51 270/ 9/ 11 1016.3S
MICHIGAN CITY 51 260/ 21/ 22 1014.5R
ST. JOSEPH BUOY 52 50 250/ 23/ 31 1015.8R 6/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-130300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 47 30 51 W3 30.14R TC 8
GALESBURG* CLEAR 41 34 76 W7 N/A TC 5
MACOMB* CLEAR 40 31 71 W8 30.15R TC 4
JACKSONVILLE* PTCLDY 43 28 54 W5 30.14R TC 6
PITTSFIELD* MOCLDY 46 31 55 W5 30.16R TC 8
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-130300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 42 28 56 W10 30.08S TC 6
BLOOMINGTON CLEAR 47 30 51 W8 30.11R TC 8
DECATUR CLEAR 52 29 41 W7 30.12R TC 11
PEORIA CLEAR 46 30 53 W5 30.12R TC 8
LACON* PTCLDY 47 27 44 W5 30.09R TC 9
LINCOLN* CLEAR 50 32 49 CALM 30.12S TC 10
SPRINGFIELD CLEAR 42 27 55 SW6 30.13S TC 6
TAYLORVILLE CLEAR 46 28 49 MISG 30.13S TC 8
$$
ILZ033-039-045-046-055>057-062-063-130300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 38 28 67 W8 30.10R WCI 32 TC 3
RANTOUL* CLEAR 39 30 70 W6 30.09S WCI 35 TC 4
MATTOON CLEAR 50 28 42 W7 30.11R TC 10
PARIS* PTCLDY 39 27 61 CALM 30.10S TC 4
$$
ILZ079-100>102-130300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 45 32 61 VRB3 30.16R TC 7
BELLEVILLE CLEAR 44 34 68 CALM 30.14R TC 6
CAHOKIA* CLEAR 42 35 76 CALM 30.15S TC 6
SPARTA* CLEAR 51 34 51 CALM 30.17R TC 11
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 46 36 68 CALM 30.16S TC 8
CAIRO* CLEAR 47 37 67 CALM 30.17S TC 8
EFFINGHAM* CLEAR 45 30 56 CALM 30.14S TC 7
MT. VERNON CLEAR 40 35 83 CALM 30.16R TC 4
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 47 32 55 W5 30.15S TC 9
METROPOLIS* CLEAR 45 36 71 CALM 30.17S TC 7
$$
ILZ067-068-072-073-078-083-087-091-130300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 44 29 55 W6 30.12S TC 7
FLORA* CLEAR 48 32 53 W5 30.14S TC 9
FAIRFIELD* CLEAR 46 33 61 CALM 30.14F TC 8
HARRISBURG* CLEAR 46 36 67 MISG 30.17R TC 8
ROBINSON* CLEAR 43 32 65 W10 30.11S TC 6
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$