125
ASUS43 KLOT 100303
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST FRI JAN 09 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.
ILZ001-002-007-009-015-016-024-100400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 29 27 92 E6 30.16S WCI 23 TC -2
STERLING* CLEAR 39 36 89 CALM 30.19S TC 4
SAVANNA* CLOUDY 30 29 95 S5 30.17S WCI 25 TC -1
ILZ003-004-008-010-011-017-018-100400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 33 32 96 SE3 30.20R TC 1
FREEPORT* MOCLDY N/A N/A N/A SE6 30.19S
ILZ005-006-012>014-019>023-100400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 41 35 79 SW3 30.18F TC 5
CHICAGO-MIDWAY CLOUDY 42 34 73 E6 30.19F TC 6
AURORA CLOUDY 39 36 89 E3 30.18F TC 4
JOLIET* CLOUDY 42 38 86 CALM 30.19F TC 6
WAUKEGAN CLOUDY 37 33 85 SE3 30.19S TC 3
DUPAGE AIRPORT CLOUDY 40 36 86 S3 30.18F TC 4
WHEELING CLOUDY 41 35 79 CALM 30.20S TC 5
MORRIS* CLOUDY 41 37 88 CALM 30.18F TC 5
LANSING* CLOUDY 41 34 75 SE7 30.20F TC 5
NORTHERLY ISL* N/A 38 34 85 SE5 N/A WCI 34 TC 3
LMZ740>746-100400-
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)
HARRISON CRIB 40 160/ 7/ 8 N/A
NORTHERLY ISL 38 160/ 4 N/A
CALUMET HARBOR 39 90/ 6/ 8 1022.4
BURNS HARBOR 40 80/ 3/ 4 1023.4F
MICHIGAN CITY 40 90/ 3/ 3 1022.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-100400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 35 33 92 NE6 30.12F WCI 30 TC 2
MACOMB* CLEAR 33 32 99 NE6 30.17F WCI 27 TC 0
ILZ028>032-037-038-041>044-048-051>054-059>061-100400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 42 39 87 E9 30.17F TC 6
BLOOMINGTON CLOUDY 41 38 89 SE7 30.17F TC 5
DECATUR MOCLDY 37 35 92 E6 30.15F WCI 32 TC 3
PEORIA CLOUDY 40 37 89 N3 30.16F TC 4
LINCOLN* PTCLDY 40 35 82 SE5 30.16F TC 5
SPRINGFIELD CLEAR 39 36 89 SE7 30.15F WCI 34 TC 4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 38 35 89 NE6 30.16F WCI 33 TC 3
DANVILLE* CLOUDY 43 37 78 NE7 30.18F TC 6
MATTOON CLOUDY 40 37 89 NE3 30.14F TC 4
PARIS* CLOUDY 43 37 79 CALM 30.16F TC 6
ILZ079-100>102-100400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 41 37 87 CALM 30.16R TC 5
SPARTA* CLOUDY 43 41 90 E7 30.15F TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 45 40 82 E6 30.14S TC 7
EFFINGHAM* CLOUDY 43 40 88 CALM 30.17S TC 6
MT. VERNON CLOUDY 42 38 85 CALM 30.16S TC 6
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 45 38 77 CALM 30.15S TC 7
METROPOLIS* MOCLDY 48 40 74 CALM 30.13R TC 9
ILZ067-068-072-073-078-083-087-091-100400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 42 38 85 NE3 30.16F TC 6
FLORA* CLOUDY 43 39 87 E3 30.16F TC 6
HARRISBURG* MOCLDY 45 38 77 NE5 30.16R TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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