390
ASUS43 KLOT 292108
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CST THU JAN 29 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.
ILZ001-002-007-009-015-016-024-292200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 16 -3 43 CALM 30.32S TC -9
STERLING* SUNNY 18 -1 43 VRB5 30.32F WCI 11 TC -8
SAVANNA* SUNNY 16 -2 44 W6 30.33S WCI 8 TC -9
ILZ003-004-008-010-011-017-018-292200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 14 -2 49 NW6 30.31F WCI 5 TC -10
FREEPORT* SUNNY 14 -3 47 N6 30.32S WCI 5 TC -10
DE KALB* SUNNY 14 -1 51 N7 30.29S WCI 4 TC -10
PERU* MOSUNNY 16 0 48 NW3 30.31F TC -9
ILZ005-006-012>014-019>023-292200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 17 -6 35 N5 30.28S WCI 10 TC -8
CHICAGO-MIDWAY MOSUNNY 17 -7 34 W5 30.29S WCI 10 TC -8
AURORA SUNNY 16 -2 45 N8 30.29S WCI 5 TC -9
JOLIET* SUNNY 18 0 44 N5 30.31S WCI 11 TC -8
WAUKEGAN SUNNY 14 -4 44 N9 30.28S WCI 2 TC -10
DUPAGE AIRPORT SUNNY 15 -3 44 NW5 30.28S WCI 8 TC -9
KANKAKEE* MOSUNNY 15 1 52 NW6 30.31S WCI 7 TC -9
WHEELING MOSUNNY 16 -4 41 VRB3 30.30S TC -9
MORRIS* MOSUNNY 16 -1 47 NW3 30.30F TC -9
ROMEOVILLE* SUNNY 16 -2 45 W5 30.30S WCI 9 TC -9
LANSING* SUNNY 18 3 51 CALM 30.29S TC -8
NORTHERLY ISL* N/A 17 2 51 N9 N/A WCI 6 TC -8
LMZ740>746-292200-
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 16 360/ 7/ 9 N/A
NORTHERLY ISL 18 40/ 5/ 9 N/A
CALUMET HARBOR 17 360/ 4/ 8 1025.0
BURNS HARBOR 17 330/ 4/ 6 1026.1S
MICHIGAN CITY 17 270/ 11/ 12 1026.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-292200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 18 7 62 N6 30.30S WCI 10 TC -8
GALESBURG* PTSUNNY 16 8 71 N6 30.32S WCI 7 TC -9
MACOMB* PTSUNNY 17 5 59 N6 30.34S WCI 9 TC -8
JACKSONVILLE* CLOUDY 18 6 59 E5 30.32R WCI 11 TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-292200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 14 -1 50 N7 30.31S WCI 4 TC -10
BLOOMINGTON PTSUNNY 14 3 61 N9 30.30S WCI 2 TC -10
DECATUR CLOUDY 16 5 62 VRB5 30.30S WCI 9 TC -9
PEORIA MOSUNNY 16 1 51 VRB6 30.32S WCI 7 TC -9
LACON* PTSUNNY 14 -1 51 N3 30.31F TC -10
LINCOLN* CLOUDY 17 1 48 N5 30.32S WCI 10 TC -8
SPRINGFIELD PTSUNNY 17 5 59 NE6 30.31S WCI 9 TC -8
TAYLORVILLE CLOUDY 17 6 62 N7 30.31S WCI 7 TC -8
ILZ033-039-045-046-055>057-062-063-292200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 15 3 59 NW8 30.29S WCI 4 TC -9
DANVILLE* MOSUNNY 15 3 58 W5 30.30S WCI 8 TC -9
RANTOUL* PTSUNNY 14 1 56 NW7 30.30S WCI 4 TC -10
MATTOON CLOUDY 15 4 61 N8 30.28S WCI 4 TC -9
ILZ079-100>102-292200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 23 7 50 NE9 30.29S WCI 13 TC -5
BELLEVILLE CLOUDY 26 8 46 NE8 30.26F WCI 18 TC -3
CAHOKIA* MOSUNNY 27 7 42 N8 30.27F WCI 19 TC -3
SPARTA* PTSUNNY 26 11 52 N8 30.26S WCI 17 TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 31 11 43 NE9 30.24S WCI 23 TC -1
CAIRO* MOSUNNY 36 18 47 NE10 30.20F WCI 28 TC 2
EFFINGHAM* MOSUNNY 22 5 47 N3 30.31R TC -5
MARION CLOUDY 34 12 40 N9 30.23F WCI 26 TC 1
MT. VERNON CLOUDY 26 10 50 NE10 30.26F WCI 16 TC -3
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 26 8 47 NE6 30.27S WCI 19 TC -4
ILZ067-068-072-073-078-083-087-091-292200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 22 7 52 E7 30.29S WCI 13 TC -6
FLORA* MOSUNNY 25 7 46 NE3 30.29S TC -4
FAIRFIELD* MOSUNNY 26 8 47 NE6 30.28S WCI 19 TC -4
HARRISBURG* PTSUNNY 30 11 45 E8 30.25S WCI 23 TC -1
ROBINSON* PTSUNNY 23 5 46 N7 30.28F WCI 15 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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