196
ASUS43 KLOT 090701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST FRI JAN 09 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.
ILZ001-002-007-009-015-016-024-090800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 45 41 86 SW22G35 29.41R TC 7
STERLING* PTCLDY 52 48 86 SW28G36 29.37R TC 11
SAVANNA* CLOUDY 46 40 80 SW29G38 29.37R TC 8
ILZ003-004-008-010-011-017-018-090800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 56 49 77 S32G44 29.34R TC 13
FREEPORT* CLOUDY 51 46 85 SW28G38 29.35R TC 10
ILZ005-006-012>014-019>023-090800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 59 54 83 SW20G26 29.38F TC 15
CHICAGO-MIDWAY PTCLDY 59 54 83 S16G24 29.41F TC 15
AURORA CLEAR 58 53 84 SW17G32 29.38F TC 14
JOLIET* PTCLDY 60 56 84 SW12G20 29.42F TC 16
WAUKEGAN PTCLDY 58 53 84 SW20G29 29.35S TC 14
DUPAGE AIRPORT CLEAR 59 53 80 SW24G36 29.38F TC 15
WHEELING PTCLDY 60 53 77 SW18G29 29.39S TC 16
MORRIS* PTCLDY 60 53 78 SW20G29 29.41S TC 16
LANSING* PTCLDY 59 55 87 S16G24 29.45F TC 15
NORTHERLY ISL* N/A 60 53 77 S15 N/A TC 16
LMZ740>746-090800-
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 59 200/ 24/ 25 N/A
NORTHERLY ISL 60 200/ 12/ 19 N/A
CALUMET HARBOR 60 170/ 11/ 15 996.2
BURNS HARBOR 60 200/ 11/ 14 998.3F
MICHIGAN CITY 61 180/ 15/ 18 996.4F
ILZ025>027-034>036-040-047-049-050-058-095>099-090800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 46 43 89 W18G30 29.58 TC 8
MACOMB* CLOUDY 48 44 88 W28G36 29.54R TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-090800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 60 53 75 SW21G29 29.46S TC 16
BLOOMINGTON CLEAR 59 55 87 SW22 29.48F TC 15
DECATUR CLEAR 62 58 86 SW20 29.53S TC 17
PEORIA PTCLDY 59 50 72 SW23G37 29.47R TC 15
LINCOLN* CLEAR 63 49 61 SW9G21 29.50S TC 17
SPRINGFIELD CLEAR 62 51 67 SW18G30 29.51S TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 62 59 90 S23G30 29.54S TC 17
DANVILLE* MOCLDY 63 58 84 SW23G30 29.56R TC 17
MATTOON CLOUDY 62 58 86 S14G23 29.58S TC 17
PARIS* CLOUDY 61 60 97 S17G23 29.59F TC 16
ILZ079-100>102-090800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE PTCLDY 65 60 85 SW10 29.59R TC 18
CAHOKIA* CLEAR 66 56 70 SW9 29.60R TC 19
SPARTA* CLOUDY 65 57 77 SW16G24 29.65R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 68 62 81 SW22G36 29.67R TC 20
EFFINGHAM* LGT RAIN 62 59 90 S16G26 29.63S TC 17
MT. VERNON LGT RAIN 64 59 83 W12 29.66R TC 18
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 63 57 83 SW16G26 29.63R TC 17
METROPOLIS* CLOUDY 68 59 74 S22G28 29.73R TC 20
ILZ067-068-072-073-078-083-087-091-090800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 64 60 87 S22G31 29.65S TC 18
FLORA* CLOUDY 63 59 88 SW22G29 29.65R TC 17
FAIRFIELD* CLOUDY 67 59 77 SW13G26 29.66R TC 19
HARRISBURG* MOCLDY 67 60 77 SW16G29 29.69R TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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