687
ASUS43 KLOT 070510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST TUE JAN 06 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.
ILZ001-002-007-009-015-016-024-070600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 35 32 88 W8 29.83R WCI 29 TC 2
STERLING* CLOUDY 35 35 100 W15 29.82S FOG WCI 25
SAVANNA* CLOUDY 34 32 93 W3 29.81S FOG TC 1
ILZ003-004-008-010-011-017-018-070600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 36 35 96 W7 29.80R FOG WCI 30
FREEPORT* CLOUDY 36 33 89 W7 29.80R WCI 30 TC 2
DE KALB* FOG 36 36 100 MISG 29.79R VSB 1 TC 2
PERU* CLOUDY 37 36 93 W8 29.82R FOG WCI 31
ILZ005-006-012>014-019>023-070600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 39 36 89 W8 29.75S FOG WCI 33
CHICAGO-MIDWAY CLOUDY 40 37 89 W10 29.77S FOG TC 4
AURORA CLOUDY 36 36 100 W8 29.78R FOG WCI 30
JOLIET* CLOUDY 39 39 98 W6 29.80R FOG WCI 35
WAUKEGAN CLOUDY 38 36 92 W12 29.73S FOG WCI 30
DUPAGE AIRPORT CLOUDY 37 37 100 W10 29.77R FOG WCI 30
KANKAKEE* CLOUDY 38 37 95 W12 29.82R FOG WCI 31
WHEELING CLOUDY 39 38 96 W6 29.76S WCI 35 TC 4
MORRIS* CLOUDY 37 37 97 W10 29.80R FOG WCI 30
ROMEOVILLE* CLOUDY 37 37 100 W9 29.79R FOG WCI 31
LANSING* CLOUDY 39 38 98 W9 29.78R FOG WCI 33
NORTHERLY ISL* N/A 40 37 89 W10 N/A TC 4
LMZ740>746-070600-
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 41 280/ 17/ 21 N/A
NORTHERLY ISL 40 250/ 10 N/A
CALUMET HARBOR 40 250/ 6/ 11 1007.5
BURNS HARBOR 38 260/ 7/ 9 1008.8R
MICHIGAN CITY 37 230/ 13/ 13 1007.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-070600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 34 34 100 NW5 29.88R FOG WCI 30
GALESBURG* CLOUDY N/A N/A N/A W10 29.86R HAZE
MACOMB* CLEAR 31 31 100 W5 29.88S FOG WCI 26
JACKSONVILLE* CLEAR 33 33 99 W6 29.87S WCI 28 TC 1
ILZ028>032-037-038-041>044-048-051>054-059>061-070600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 36 94 W13 29.83R WCI 30 TC 3
BLOOMINGTON CLOUDY 39 38 96 W10 29.83R FOG WCI 32
DECATUR CLOUDY 42 38 85 MISG 29.84S TC 6
PEORIA CLOUDY 38 35 89 W6 29.85R WCI 33 TC 3
LACON* CLOUDY 37 34 89 W7 29.83S WCI 31 TC 3
LINCOLN* MOCLDY 40 34 77 W9 29.85S TC 5
SPRINGFIELD CLEAR 36 35 96 W6 29.87R WCI 31 TC 2
TAYLORVILLE CLEAR 37 35 92 W7 29.87R WCI 31 TC 3
ILZ033-039-045-046-055>057-062-063-070600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 42 39 89 W17 29.83R TC 6
DANVILLE* CLOUDY 43 40 91 NW9 29.83R TC 6
RANTOUL* CLOUDY 41 39 93 W13 29.82R FOG TC 5
MATTOON CLOUDY 41 39 93 W9 29.83S TC 5
PARIS* CLOUDY 40 39 97 CALM 29.83R FOG TC 4
ILZ079-100>102-070600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 40 35 83 CALM 29.88R TC 4
BELLEVILLE CLEAR 46 38 72 NW6 29.86R TC 8
SPARTA* CLEAR 49 34 57 CALM 29.89R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 53 35 50 NW6 29.88R TC 12
CAIRO* N/A 44 44 100 CALM 29.88S VSB 1/2 TC 6
EFFINGHAM* CLEAR 40 38 93 W8 29.88R TC 5
MARION CLEAR 48 41 76 N3 29.88R TC 9
MT. VERNON CLEAR 42 36 79 CALM 29.88R TC 6
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 43 39 84 CALM 29.87R TC 6
METROPOLIS* CLEAR 44 43 97 CALM 29.88R FOG TC 7
ILZ067-068-072-073-078-083-087-091-070600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 40 38 93 NW8 29.86R TC 4
FLORA* CLEAR 43 39 87 NW7 29.87R TC 6
FAIRFIELD* CLEAR 48 38 69 NW6 29.87R TC 9
HARRISBURG* CLEAR 49 43 78 NW3 29.88R TC 10
ROBINSON* CLEAR 41 41 100 NW10 29.84R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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