636
ASUS43 KLOT 090910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST MON FEB 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.
ILZ001-002-007-009-015-016-024-091000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 20 12 71 N5 30.16S WCI 13 TC -7
STERLING* CLEAR 18 14 84 NE5 30.17F WCI 11 TC -8
SAVANNA* PTCLDY 20 14 75 CALM 30.20R TC -6
ILZ003-004-008-010-011-017-018-091000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 23 17 78 SE6 30.18F WCI 16 TC -5
FREEPORT* CLEAR 21 16 79 CALM 30.20R TC -6
ROCHELLE* CLEAR 22 14 71 SE9 30.16F WCI 12 TC -5
PERU* CLEAR 21 16 79 E7 30.18F WCI 13 TC -6
ILZ005-006-012>014-019>023-091000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 25 16 68 SE6 30.19F WCI 18 TC -4
CHICAGO-MIDWAY CLOUDY 25 16 68 S7 30.21F WCI 17 TC -4
AURORA CLEAR 21 16 81 SE5 30.18F WCI 15 TC -6
JOLIET* PTCLDY 25 19 79 SE3 30.21F TC -4
WAUKEGAN CLOUDY 26 20 77 S6 30.18F WCI 19 TC -3
DUPAGE AIRPORT PTCLDY 23 16 74 S7 30.17F WCI 15 TC -5
KANKAKEE* PTCLDY 22 17 81 E7 30.21F WCI 14 TC -5
WHEELING CLOUDY 26 18 71 SE6 30.20F WCI 19 TC -3
MORRIS* CLEAR 24 18 75 CALM 30.19F TC -4
ROMEOVILLE* MOCLDY 23 18 80 SE8 30.21F WCI 14 TC -5
LANSING* CLOUDY 23 15 71 SE7 30.23F WCI 14 TC -5
NORTHERLY ISL* N/A 24 18 77 S6 N/A WCI 17 TC -4
LMZ740>746-091000-
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 25 150/ 10/ 12 N/A
NORTHERLY ISL 24 130/ 4/ 9 N/A
CALUMET HARBOR 24 150/ 7/ 9 1023.0F
BURNS HARBOR 22 140/ 5/ 8 1024.0F
MICHIGAN CITY 20 120/ 8/ 10 1025.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-091000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 25 19 78 SE6 30.12F WCI 18 TC -4
GALESBURG* CLEAR 21 17 85 SE6 30.14F WCI 14 TC -6
MACOMB* CLEAR 19 15 82 SE5 30.17F WCI 13 TC -7
JACKSONVILLE* CLEAR 19 16 86 E6 30.15S WCI 11 TC -7
ILZ028>032-037-038-041>044-048-051>054-059>061-091000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 18 13 82 E3 30.19F TC -8
BLOOMINGTON PTCLDY 20 13 74 SE8 30.15F WCI 10 TC -7
DECATUR CLEAR 18 14 84 E7 30.17F WCI 9 TC -8
PEORIA CLEAR 23 11 60 SE5 30.17F WCI 17 TC -5
LACON* CLEAR 15 9 76 CALM 30.18F TC -9
LINCOLN* CLEAR 22 12 64 SE5 30.16F WCI 16 TC -6
SPRINGFIELD FLURRIES 22 15 75 E6 30.15F WCI 14 TC -6
TAYLORVILLE CLEAR 23 15 71 E5 30.16F WCI 17 TC -5
ILZ033-039-045-046-055>057-062-063-091000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 19 12 74 E9 30.17F WCI 8 TC -7
DANVILLE* CLEAR 20 13 73 E6 30.20F WCI 13 TC -6
RANTOUL* CLEAR 19 13 75 E5 30.18F WCI 13 TC -7
MATTOON CLEAR 21 10 62 E7 30.15F WCI 12 TC -6
PARIS* CLEAR 20 10 67 CALM 30.19S TC -7
ILZ079-100>102-091000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 27 18 70 CALM 30.15S TC -3
BELLEVILLE CLEAR 26 20 75 CALM 30.13S TC -3
CAHOKIA* CLEAR 25 18 74 CALM 30.14S TC -4
SPARTA* CLEAR 28 18 66 E6 30.14F WCI 22 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 26 19 74 CALM 30.14F TC -3
CAIRO* CLEAR 33 25 71 CALM 30.13F TC 1
EFFINGHAM* CLEAR 22 11 63 NE3 30.19S TC -5
MARION CLEAR 24 18 75 CALM 30.14F TC -4
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 26 13 57 E3 30.14F TC -3
ILZ067-068-072-073-078-083-087-091-091000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 18 9 68 NE3 30.17F TC -8
FLORA* CLEAR 23 12 63 E3 30.16F TC -5
FAIRFIELD* CLEAR 24 12 59 E3 30.15F TC -4
HARRISBURG* CLEAR 28 17 63 E7 30.15F WCI 21 TC -2
ROBINSON* CLEAR 19 10 68 E3 30.17F TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page