410
ASUS43 KLOT 122101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CST THU FEB 12 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.
ILZ001-002-007-009-015-016-024-122200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 50 27 40 SW9 30.18F TC 10
SAVANNA* CLOUDY 49 28 43 CALM 30.20F TC 10
ILZ003-004-008-010-011-017-018-122200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 43 22 43 S7 30.23F TC 6
ROCHELLE* SUNNY 47 23 38 CALM 30.21F TC 8
PERU* CLOUDY 48 28 46 W9 30.22F TC 9
ILZ005-006-012>014-019>023-122200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 39 23 52 E6 30.23F WCI 35 TC 4
CHICAGO-MIDWAY PTSUNNY 38 25 59 E7 30.24F WCI 33 TC 3
AURORA SUNNY 45 22 40 CALM 30.22F TC 7
JOLIET* SUNNY 44 25 47 CALM 30.24F TC 7
WAUKEGAN CLOUDY 32 25 75 NE7 30.25F WCI 26 TC 0
DUPAGE AIRPORT CLOUDY 40 23 50 VRB3 30.22F TC 4
WHEELING CLOUDY 35 26 69 E6 30.26F WCI 30 TC 2
MORRIS* SUNNY 43 24 46 CALM 30.23F TC 6
ROMEOVILLE* MOSUNNY 43 25 49 CALM 30.24F TC 6
LANSING* CLOUDY 39 25 56 E6 30.25F TC 4
NORTHERLY ISL* N/A 32 28 86 NE6 N/A WCI 26 TC 0
LMZ740>746-122200-
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 32 60/ 3/ 3 N/A
NORTHERLY ISL 33 40/ 2/ 5 N/A
CALUMET HARBOR 34 40/ 3/ 5 1024.4
BURNS HARBOR 33 60/ 2/ 3 1025.4F
MICHIGAN CITY 31 30/ 5/ 5 1025.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-122200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 52 22 30 SE10 30.16F TC 11
MACOMB* PTSUNNY 49 30 48 SE12 30.21F TC 9
JACKSONVILLE* PTSUNNY 51 29 43 E16 30.21F TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-122200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 47 25 41 W12 30.23S TC 9
BLOOMINGTON PTSUNNY 46 32 58 NW3 30.23F TC 8
DECATUR CLOUDY 46 32 58 S3 30.24F TC 8
PEORIA CLOUDY 48 29 47 CALM 30.22F TC 9
LACON* CLOUDY 47 30 51 CALM 30.21F TC 8
LINCOLN* CLOUDY 46 32 57 E5 30.23F TC 8
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-122200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 45 31 58 SW10 30.24F TC 7
DANVILLE* CLOUDY 46 30 54 SW8 30.25F TC 8
RANTOUL* PTSUNNY 45 31 57 W9 30.24S TC 7
MATTOON CLOUDY 45 31 58 W5 30.25F TC 7
PARIS* CLOUDY 45 31 57 CALM 30.26S TC 7
ILZ079-100>102-122200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 55 27 33 SE12 30.21F TC 13
BELLEVILLE MOSUNNY 55 27 33 SE8 30.20F TC 13
CAHOKIA* SUNNY 55 24 30 SE14G20 30.20F TC 13
SPARTA* SUNNY 53 25 33 S8 30.23S TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-122200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 54 28 36 SE7 30.22F TC 12
CAIRO* MOSUNNY 55 28 36 CALM 30.23F TC 13
EFFINGHAM* PTSUNNY 47 31 53 NE3 30.28F TC 8
MARION SUNNY 54 27 35 S7 30.23F TC 12
CENTRALIA* CLOUDY 53 27 37 CALM 30.24S TC 12
SALEM* CLOUDY 54 28 36 SE3 30.23F TC 12
ILZ067-068-072-073-078-083-087-091-122200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 49 29 46 CALM 30.27F TC 9
FLORA* MOSUNNY 52 32 46 NE9 30.26F TC 11
FAIRFIELD* CLOUDY 51 29 42 E8 30.26S TC 11
HARRISBURG* MOSUNNY 54 28 37 SE3 30.25S TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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