983
ASUS43 KLOT 302010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST FRI JAN 30 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.
ILZ001-002-007-009-015-016-024-302100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 17 -2 43 N14 30.42F WCI 3 TC -8
STERLING* FLURRIES 16 6 65 N13 30.42S WCI 2 TC -9
SAVANNA* CLOUDY 16 2 54 N10 30.44S WCI 3 TC -9
ILZ003-004-008-010-011-017-018-302100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 15 3 59 N14 30.41S WCI 0 TC -9
FREEPORT* CLOUDY 14 6 70 N14 30.43R WCI -1 TC -10
PERU* LGT SNOW 18 9 68 N14 30.38F WCI 4 TC -8
ILZ005-006-012>014-019>023-302100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE HVY SNOW 17 14 88 N8 30.36R VSB 1/4 WCI 7
CHICAGO-MIDWAY FLURRIES 20 7 57 E14 30.36S WCI 7 TC -7
AURORA LGT SNOW 19 11 70 N12 30.36S WCI 7 TC -7
JOLIET* CLOUDY 21 13 70 N3 30.37F TC -6
WAUKEGAN FLURRIES 18 9 68 NE13 30.36S WCI 5 TC -8
DUPAGE AIRPORT LGT SNOW 17 13 84 N8 30.35S VSB 1 WCI 7
KANKAKEE* CLOUDY 18 10 71 N10 30.36F WCI 6 TC -8
WHEELING SNOW 18 16 92 N8 30.38S VSB 1/2 WCI 8
MORRIS* FLURRIES 18 11 73 CALM 30.36S TC -8
ROMEOVILLE* FLURRIES 19 12 73 N3 30.37S TC -7
LANSING* MOSUNNY 20 2 46 E10G16 30.36S WCI 9 TC -7
NORTHERLY ISL* N/A 20 10 65 NE12 N/A WCI 8 TC -7
LMZ740>746-302100-
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 20 70/ 16/ 18 N/A
NORTHERLY ISL 22 60/ 9/ 15 N/A
CALUMET HARBOR 20 50/ 8/ 10 1027.4
BURNS HARBOR 20 40/ 5/ 7 1028.4S
MICHIGAN CITY 17 40/ 10/ 11 1029.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-302100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 16 3 56 N15 30.40S WCI 1 TC -9
GALESBURG* CLOUDY 15 10 79 N10 30.41F WCI 2 TC -9
MACOMB* CLOUDY 16 8 70 N16 30.43F WCI 0 TC -9
JACKSONVILLE* SUNNY 16 1 53 NW8 30.39F WCI 5 TC -9
ILZ028>032-037-038-041>044-048-051>054-059>061-302100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 17 6 62 N9 30.37S WCI 5 TC -8
BLOOMINGTON CLOUDY 15 6 67 N13 30.35F WCI 1 TC -9
DECATUR SUNNY 16 3 56 N9 30.36F WCI 4 TC -9
PEORIA CLOUDY 15 4 61 N9G21 30.39F WCI 3 TC -9
LACON* CLOUDY 17 4 57 N8 30.39S WCI 6 TC -8
LINCOLN* CLOUDY 19 1 45 N6 30.38F WCI 10 TC -7
SPRINGFIELD SUNNY 16 0 49 N10 30.38F WCI 4 TC -9
TAYLORVILLE SUNNY 15 2 56 N10 30.38S WCI 2 TC -10
ILZ033-039-045-046-055>057-062-063-302100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 16 2 54 N12 30.34F WCI 3 TC -9
DANVILLE* CLOUDY 17 5 58 N8 30.35F WCI 6 TC -8
RANTOUL* SUNNY 17 3 55 N8 30.34F WCI 6 TC -8
MATTOON SUNNY 15 5 64 N8 30.33F WCI 4 TC -9
ILZ079-100>102-302100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 18 0 45 N7 30.39F WCI 8 TC -8
BELLEVILLE MOSUNNY 18 2 48 NW10 30.37F WCI 6 TC -8
CAHOKIA* MOSUNNY 18 1 47 N8 30.38F WCI 8 TC -8
SPARTA* MOSUNNY 17 2 51 N9 30.37S WCI 6 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-302100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 18 3 52 NW10 30.35F WCI 6 TC -8
CAIRO* SUNNY 24 6 46 N13 30.32S WCI 12 TC -4
EFFINGHAM* SUNNY 18 4 54 NW12 30.36F WCI 6 TC -8
MARION SUNNY 21 5 49 N12 30.33F WCI 9 TC -6
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 19 6 56 N7 30.35S WCI 10 TC -7
ILZ067-068-072-073-078-083-087-091-302100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 20 6 55 N13 30.32F WCI 7 TC -7
FLORA* MOSUNNY 18 5 57 N10 30.34F WCI 6 TC -8
FAIRFIELD* MOSUNNY 18 5 57 N8 30.33F WCI 8 TC -8
HARRISBURG* MOSUNNY 19 5 54 N10 30.33F WCI 8 TC -7
ROBINSON* MOSUNNY 19 7 58 N12 30.32F WCI 7 TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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