011
ASUS43 KLOT 081710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST THU JAN 08 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.
ILZ001-002-007-009-015-016-024-081800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 49 42 77 S7 29.67F TC 9
STERLING* CLOUDY 46 43 89 SE7 29.72F TC 8
SAVANNA* CLOUDY 45 40 85 SE8 29.70F TC 7
ILZ003-004-008-010-011-017-018-081800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 44 39 82 SE9 29.75F TC 7
FREEPORT* CLOUDY 45 41 88 SE8 29.72F TC 7
DE KALB* CLOUDY 44 42 92 MISG 29.76F TC 7
PERU* CLOUDY 50 46 87 SE16 29.74F TC 10
ILZ005-006-012>014-019>023-081800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 52 44 74 S13G29 29.78F TC 11
CHICAGO-MIDWAY CLOUDY 51 42 71 S16G26 29.80F TC 11
AURORA CLOUDY 48 44 86 SE12 29.76F FOG TC 9
JOLIET* CLOUDY 53 46 79 S8 29.79F TC 12
WAUKEGAN CLOUDY 51 41 68 S12 29.78F TC 11
DUPAGE AIRPORT CLOUDY 48 43 82 S16G23 29.76F TC 9
KANKAKEE* CLOUDY 53 44 73 SE13G18 29.82F TC 12
WHEELING CLOUDY 52 44 74 S15 29.79F TC 11
MORRIS* CLOUDY 51 46 83 S12 29.77F TC 10
ROMEOVILLE* SUNNY 50 45 81 S15 29.80F TC 10
LANSING* CLOUDY 49 40 72 S13 29.83F TC 10
NORTHERLY ISL* N/A 51 40 65 SW13 N/A TC 11
LMZ740>746-081800-
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 50 180/ 23/ 24 N/A
NORTHERLY ISL 51 170/ 9/ 14 N/A
CALUMET HARBOR 51 170/ 11/ 15 1009.7
BURNS HARBOR 52 180/ 7/ 12 1011.2F
MICHIGAN CITY 51 170/ 13/ 15 1009.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-081800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 50 48 93 SE8 29.66F TC 10
GALESBURG* LGT RAIN 49 48 96 SE9 29.71F TC 9
MACOMB* RAIN 50 47 90 S13 29.75R TC 10
JACKSONVILLE* CLOUDY 53 52 99 S8G20 29.74F TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-081800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 51 47 84 S15 29.77F TC 11
BLOOMINGTON CLOUDY 51 49 92 S20 29.78F TC 11
DECATUR CLOUDY 53 49 86 S18G24 29.80F TC 12
PEORIA CLOUDY 51 47 86 S16G30 29.74F TC 11
LACON* CLOUDY 51 44 75 S10 29.73F TC 11
LINCOLN* LGT RAIN 53 46 79 S14G21 29.78S TC 12
SPRINGFIELD LGT RAIN 52 50 93 S16 29.77F TC 11
TAYLORVILLE LGT RAIN 53 50 89 S12 29.79F TC 12
ILZ033-039-045-046-055>057-062-063-081800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 52 48 86 S18 29.83F TC 11
DANVILLE* CLOUDY 55 48 77 S14G22 29.85F TC 13
RANTOUL* CLOUDY 50 46 87 S13 29.83F TC 10
MATTOON CLOUDY 52 47 83 S16G25 29.84S TC 11
PARIS* CLOUDY 54 47 78 S14 29.86F TC 12
ILZ079-100>102-081800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 55 52 88 S15 29.76F TC 13
BELLEVILLE LGT RAIN 57 55 93 S15 29.77F TC 14
CAHOKIA* CLOUDY 55 53 93 SE13 29.73F TC 13
SPARTA* CLOUDY 57 57 99 S12G21 29.82F TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 57 55 93 S14 29.86F FOG TC 14
CAIRO* CLOUDY 60 59 94 S10G17 29.89F TC 16
EFFINGHAM* CLOUDY 53 52 97 SE12G17 29.88F FOG TC 12
MARION CLOUDY 57 55 94 S14 29.87F FOG TC 14
MT. VERNON CLOUDY 56 53 90 S9 29.85F TC 13
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 56 53 90 SE9 29.84F TC 13
METROPOLIS* CLOUDY 59 58 97 CALM 29.92F FOG TC 15
ILZ067-068-072-073-078-083-087-091-081800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 58 49 72 S20 29.90S TC 14
FLORA* LGT RAIN 54 52 94 S13 29.89S TC 12
FAIRFIELD* CLOUDY 55 51 87 S8 29.89F TC 13
HARRISBURG* CLOUDY 59 54 83 S7 29.90F TC 15
ROBINSON* PTSUNNY 55 52 88 S10 29.89S TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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