061
ASUS43 KLOT 071710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST WED JAN 07 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.
ILZ001-002-007-009-015-016-024-071800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 34 33 96 SE7 29.91S FOG WCI 28
STERLING* FOG 32 32 100 SE5 29.93F VSB 3/4 WCI 27
SAVANNA* FOG 32 31 96 S5 29.92F VSB 1/2 WCI 27
ILZ003-004-008-010-011-017-018-071800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FOG 31 31 100 SW8 29.94F VSB 1/4 WCI 23
FREEPORT* CLOUDY 32 29 90 S3 29.93F VSB 1 TC 0
DE KALB* FOG 31 31 100 MISG 29.94S VSB 1/2 TC 0
PERU* FOG 34 34 100 SW7 29.96S VSB 1 WCI 28
ILZ005-006-012>014-019>023-071800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 34 32 92 SW7 29.93S FOG WCI 28
CHICAGO-MIDWAY CLOUDY 34 32 92 SW7 29.94F FOG WCI 28
AURORA FOG 32 32 100 SW6 29.95R VSB 1/2 WCI 26
JOLIET* CLOUDY 35 35 99 SW5 29.96F FOG WCI 31
WAUKEGAN CLOUDY 33 32 96 SW10 29.91F FOG WCI 25
DUPAGE AIRPORT FOG 32 32 100 SW7 29.93F VSB 1 WCI 26
KANKAKEE* CLOUDY 36 34 92 S7 29.98F WCI 31 TC 2
WHEELING CLOUDY 34 32 92 SW12 29.94S WCI 25 TC 1
MORRIS* CLOUDY 34 34 100 SW8 29.95F FOG WCI 27
ROMEOVILLE* CLOUDY 34 34 100 SW8 29.96S VSB 1 WCI 27
LANSING* CLOUDY 36 34 91 SW6 29.96S WCI 31 TC 2
NORTHERLY ISL* N/A 35 31 85 SW1 N/A TC 2
LMZ740>746-071800-
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 35 210/ 11/ 12 N/A
NORTHERLY ISL 34 190/ 6/ 9 N/A
CALUMET HARBOR 36 230/ 5/ 11 1013.7S
BURNS HARBOR 38 220/ 6/ 7 1014.9S
MICHIGAN CITY 37 210/ 8/ 10 1014.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-071800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 49 38 65 S9 29.91S TC 9
GALESBURG* FOG N/A N/A N/A SE6 29.92F VSB 3/4
MACOMB* SUNNY 42 42 100 SE8 29.94F TC 5
JACKSONVILLE* MOSUNNY 52 39 61 S10 29.94S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-071800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 34 34 97 SW5 29.97F FOG WCI 30
BLOOMINGTON MOSUNNY 39 37 93 S7 29.96F WCI 34 TC 4
DECATUR PTSUNNY 39 38 96 VRB6 29.97F FOG WCI 35
PEORIA FOG 34 33 96 SE5 29.95F VSB 1/2 WCI 30
LACON* CLOUDY 34 32 92 CALM 29.95F FOG TC 1
LINCOLN* CLOUDY 37 35 94 SE5 29.97F FOG WCI 33
SPRINGFIELD SUNNY 46 40 79 S7 29.95F TC 8
TAYLORVILLE MOSUNNY 48 42 79 S8 29.97F TC 9
ILZ033-039-045-046-055>057-062-063-071800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FOG 37 35 92 S8 29.98F VSB 1/2 WCI 31
DANVILLE* SUNNY 43 36 76 S9 29.99F TC 6
RANTOUL* MOSUNNY 40 35 85 S8 29.98S TC 4
MATTOON FOG 37 37 100 S7 29.98F VSB 1 WCI 32
PARIS* PTSUNNY 40 36 86 CALM 30.00F FOG TC 5
ILZ079-100>102-071800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 54 39 58 S8 29.98R TC 12
BELLEVILLE SUNNY 58 40 52 S9 29.96F TC 14
CAHOKIA* SUNNY 56 38 50 W8 29.98R TC 13
SPARTA* SUNNY 56 38 50 S7 29.99F TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-071800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 57 40 52 SE8 30.00F TC 14
CAIRO* SUNNY 58 42 55 SE6 30.02F TC 14
EFFINGHAM* MOSUNNY 47 39 72 S7 30.02S TC 9
MARION MOSUNNY 55 43 62 SE7 30.01F TC 13
MT. VERNON MOSUNNY 53 41 63 S7 30.01F TC 12
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* MOSUNNY 53 41 63 S6 29.99F TC 12
METROPOLIS* SUNNY 54 41 60 CALM 30.03F TC 12
ILZ067-068-072-073-078-083-087-091-071800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 42 39 89 S5 30.02F TC 6
FLORA* MOSUNNY 48 41 76 S7 30.01F TC 9
FAIRFIELD* MOSUNNY 49 39 68 S6 30.03S TC 10
HARRISBURG* MOSUNNY 54 40 59 S5 30.02F TC 12
ROBINSON* CLOUDY 39 39 100 S3 30.01F FOG TC 4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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