633
ASUS43 KLOT 010308
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST SAT JAN 31 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.
ILZ001-002-007-009-015-016-024-010400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 12 6 77 CALM 30.44F TC -11
STERLING* CLEAR 12 6 77 CALM 30.45F TC -11
SAVANNA* CLEAR 8 2 77 SE3 30.44F TC -13
ILZ003-004-008-010-011-017-018-010400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 7 4 87 CALM 30.44S TC -14
FREEPORT* CLEAR 14 8 76 W5 30.44F WCI 7 TC -10
PERU* CLEAR 16 9 73 NW5 30.44S WCI 9 TC -9
ILZ005-006-012>014-019>023-010400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 19 10 68 NW13 30.39S WCI 6 TC -7
CHICAGO-MIDWAY MOCLDY 22 13 68 NW14 30.40R WCI 9 TC -6
AURORA CLEAR 10 6 84 N3 30.42R TC -12
JOLIET* CLOUDY 19 13 75 NW7 30.43S WCI 10 TC -7
WAUKEGAN CLEAR 16 9 74 NW6 30.39S WCI 7 TC -9
DUPAGE AIRPORT CLEAR 14 8 77 NW7 30.41R WCI 4 TC -10
KANKAKEE* CLOUDY 19 13 76 NW12 30.40S WCI 7 TC -7
WHEELING MOCLDY 19 10 68 NW12 30.42R WCI 7 TC -7
MORRIS* CLEAR 15 9 76 N6 30.43S WCI 6 TC -10
ROMEOVILLE* CLOUDY 18 12 79 NW12 30.42S WCI 5 TC -8
LANSING* CLOUDY 24 18 75 NW6 30.38S WCI 17 TC -4
NORTHERLY ISL* N/A 24 16 71 W13 N/A WCI 13 TC -4
LMZ740>746-010400-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-010400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 9 4 80 SW6 30.46F WCI -1 TC -13
GALESBURG* CLEAR 11 8 87 NW3 30.45F TC -12
MACOMB* CLEAR 13 7 78 W9 30.48S WCI 1 TC -10
JACKSONVILLE* CLEAR 12 4 69 W5 30.46F WCI 4 TC -11
ILZ028>032-037-038-041>044-048-051>054-059>061-010400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 14 9 79 NW8 30.43S WCI 3 TC -10
BLOOMINGTON PTCLDY 17 10 74 NW9 30.43R WCI 6 TC -8
DECATUR CLOUDY 19 12 74 NW7 30.43S WCI 10 TC -7
PEORIA CLEAR 13 6 74 CALM 30.45S TC -11
LACON* CLEAR 11 4 74 CALM 30.44F TC -11
LINCOLN* CLEAR 14 6 70 CALM 30.45S TC -10
SPRINGFIELD CLEAR 9 4 80 W8 30.45F WCI -3 TC -13
TAYLORVILLE PTCLDY 13 7 76 W9 30.45F WCI 1 TC -11
ILZ033-039-045-046-055>057-062-063-010400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 18 12 77 NW7 30.40R WCI 9 TC -8
DANVILLE* CLOUDY 15 11 84 CALM 30.40S TC -9
RANTOUL* CLOUDY 17 12 79 NW9 30.39S WCI 6 TC -8
MATTOON CLOUDY 18 14 84 W14 30.39S WCI 4 TC -8
PARIS* CLOUDY 19 14 81 CALM 30.40R TC -7
ILZ079-100>102-010400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 12 3 67 W6 30.49S WCI 3 TC -11
SPARTA* CLOUDY 17 6 62 NW6 30.51R WCI 8 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 18 7 62 NW12 30.49R WCI 5 TC -8
CAIRO* CLOUDY 20 10 65 N10 30.50R WCI 9 TC -6
EFFINGHAM* CLOUDY 17 12 79 W8 30.45S WCI 7 TC -8
MARION CLOUDY 17 6 61 CALM 30.50R TC -8
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 19 9 66 NW8 30.46S WCI 9 TC -7
ILZ067-068-072-073-078-083-087-091-010400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 17 12 80 NW12 30.41R WCI 4 TC -8
FLORA* CLOUDY 18 10 73 NW15 30.44S WCI 3 TC -8
FAIRFIELD* CLOUDY 19 10 68 W8 30.45R WCI 8 TC -7
HARRISBURG* CLOUDY 18 8 64 NW9 30.47S WCI 7 TC -8
ROBINSON* CLOUDY 18 14 86 MISG 30.40R TC -8
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