297
ASUS43 KLOT 081903
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.
ILZ001-002-007-009-015-016-024-082000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 49 47 93 SE9 29.59F FOG TC 9
STERLING* CLOUDY 50 49 96 SE5 29.64F TC 10
SAVANNA* RAIN 47 43 87 S12 29.64F TC 8
ILZ003-004-008-010-011-017-018-082000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 48 45 89 S14G24 29.70F TC 9
FREEPORT* CLOUDY 47 44 89 S18 29.67F TC 9
ILZ005-006-012>014-019>023-082000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 55 46 71 S16G23 29.70F TC 13
CHICAGO-MIDWAY CLOUDY 55 46 71 S16G28 29.72F TC 13
AURORA CLOUDY 51 47 86 S14 29.70F TC 11
JOLIET* CLOUDY 56 49 79 S12G18 29.72F TC 13
WAUKEGAN CLOUDY 49 42 77 SE8 29.69F TC 9
DUPAGE AIRPORT CLOUDY 53 47 79 S15G25 29.69F TC 12
WHEELING CLOUDY 55 46 71 S16 29.71F TC 13
MORRIS* LGT RAIN 53 49 86 S14G20 29.70F TC 11
ROMEOVILLE* MOSUNNY 54 48 82 S16 29.73F TC 12
LANSING* CLOUDY 54 46 74 S17 29.74F TC 12
NORTHERLY ISL* N/A 53 43 68 S9 N/A TC 12
LMZ740>746-082000-
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 49 170/ 24/ 26 N/A
NORTHERLY ISL 52 170/ 11/ 15 N/A
CALUMET HARBOR 53 160/ 11/ 17 1007.0
BURNS HARBOR 54 170/ 7/ 12 1008.5F
MICHIGAN CITY 54 160/ 14/ 18 1006.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-082000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 53 52 96 SE15 29.53F FOG TC 12
MACOMB* CLOUDY 51 51 100 SE13 29.61F FOG TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-082000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 56 51 84 S20G26 29.71F TC 13
BLOOMINGTON CLOUDY 52 52 100 SE13 29.69F FOG TC 11
DECATUR CLOUDY 54 51 90 SE16G23 29.69F FOG TC 12
PEORIA LGT RAIN 52 50 93 E8 29.63F FOG TC 11
LINCOLN* CLOUDY 55 53 94 SE9 29.66F FOG TC 13
SPRINGFIELD CLOUDY 54 53 97 SE17G28 29.64F TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-082000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 54 51 90 SE15 29.75F TC 12
DANVILLE* CLOUDY 57 50 78 S15G21 29.79F TC 14
RANTOUL* LGT RAIN 55 50 85 S12G21 29.76F TC 13
MATTOON LGT RAIN 54 51 90 SE15 29.74F TC 12
PARIS* CLOUDY 56 49 77 S14 29.81F TC 14
ILZ079-100>102-082000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 59 55 88 SE18 29.62F FOG TC 15
BELLEVILLE CLOUDY 62 58 89 S17G24 29.63F TC 16
CAHOKIA* CLOUDY 59 57 93 S15G26 29.64F TC 15
SPARTA* CLOUDY 60 60 98 S17G25 29.69F FOG TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 61 59 93 S21G32 29.72F FOG TC 16
EFFINGHAM* PTSUNNY 55 54 95 SE14G22 29.77F TC 13
MARION CLOUDY 61 57 88 S16G25 29.75F FOG TC 16
MT. VERNON CLOUDY 58 55 90 SE12 29.74F TC 14
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 58 55 88 SE14G22 29.71F TC 15
METROPOLIS* CLOUDY 63 62 95 SE5 29.81F FOG TC 17
ILZ067-068-072-073-078-083-087-091-082000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 59 52 77 S13 29.84F TC 15
FLORA* CLOUDY 57 55 94 SE21 29.78F FOG TC 14
FAIRFIELD* CLOUDY 57 54 87 SE12 29.81F TC 14
HARRISBURG* CLOUDY 61 56 84 S15G21 29.80F HAZE TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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