632
ASUS43 KLOT 090610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-090700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 50 45 83 SW25G44 29.37R TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 61; 6HR PCP: 0.02;
STERLING* CLEAR 57 51 80 SW18G30 29.34S TC 14
SAVANNA* CLOUDY 53 46 76 SW25G38 29.33R TC 12
ILZ003-004-008-010-011-017-018-090700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 58 51 78 S25G38 29.32F TC 14
6HR MIN TEMP: 53; 6HR MAX TEMP: 59; 6HR PCP: TRACE;
FREEPORT* CLOUDY 57 53 86 SW26G37 29.31S TC 14
DE KALB* PTCLDY 58 53 84 MISG 29.37F TC 14
PERU* PTCLDY 61 54 77 SW18 29.39F TC 16
ILZ005-006-012>014-019>023-090700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 60 55 83 SW24G30 29.39S TC 16
6HR MIN TEMP: 54; 6HR MAX TEMP: 60;
CHICAGO-MIDWAY PTCLDY 60 55 83 S17G26 29.42S TC 16
6HR MIN TEMP: 55; 6HR MAX TEMP: 61; 6HR PCP: 1.93;
AURORA CLOUDY 59 53 80 SW17G26 29.39S TC 15
6HR MIN TEMP: 54; 6HR MAX TEMP: 60; 6HR PCP: 0.31;
JOLIET* CLEAR 60 56 88 SW9 29.43R TC 16
WAUKEGAN CLEAR 58 54 86 SW21G30 29.35F TC 14
6HR MIN TEMP: 46; 6HR MAX TEMP: 58; 6HR PCP: 0.10;
DUPAGE AIRPORT CLOUDY 59 54 83 S20G28 29.39S TC 15
6HR MIN TEMP: 54; 6HR MAX TEMP: 60; 6HR PCP: 0.66;
KANKAKEE* CLEAR 60 57 89 SW16G24 29.48F TC 16
WHEELING CLEAR 60 54 80 SW15G25 29.39F TC 16
6HR MIN TEMP: 54; 6HR MAX TEMP: 60; 6HR PCP: 0.87;
MORRIS* CLEAR 60 54 80 SW18G26 29.41R TC 15
ROMEOVILLE* CLEAR 59 55 88 S16G24 29.43R TC 15
LANSING* PTCLDY 60 55 85 SW16G25 29.46S TC 16
NORTHERLY ISL* N/A 60 53 77 S16 N/A TC 16
LMZ740>746-090700-
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/ 23/ 25 N/A
NORTHERLY ISL 60 220/ 13/ 20 N/A
CALUMET HARBOR 61 180/ 9/ 16 996.4
BURNS HARBOR 60 200/ 10/ 13 998.6S
MICHIGAN CITY 62 190/ 19/ 21 996.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-090700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTCLDY 54 53 96 SW21G30 29.44R TC 12
MACOMB* CLOUDY 55 50 82 SW24G33 29.49R TC 13
JACKSONVILLE* CLEAR 62 51 66 SW21G30 29.51R TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-090700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 61 53 75 SW20G25 29.46S TC 16
BLOOMINGTON PTCLDY 60 56 86 SW18 29.49R TC 16
DECATUR CLEAR 62 58 86 SW20G29 29.53S TC 17
PEORIA PTCLDY 60 54 80 SW17G28 29.44R TC 16
6HR MIN TEMP: 58; 6HR MAX TEMP: 62; 6HR PCP: 0.38;
LACON* PTCLDY 59 51 74 SW13G20 29.41S TC 15
LINCOLN* CLEAR 64 52 65 SW12G21 29.50R TC 18
SPRINGFIELD CLEAR 64 54 69 SW16G36 29.51R TC 18
6HR MIN TEMP: 61; 6HR MAX TEMP: 65; 6HR PCP: 0.08;
TAYLORVILLE CLEAR 61 58 92 S18 29.55S TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 64; 6HR PCP: 0.16;
ILZ033-039-045-046-055>057-062-063-090700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 61 58 90 S20G32 29.54S TC 16
DANVILLE* CLOUDY 60 57 91 SW24G44 29.55F TC 16
RANTOUL* CLEAR 61 57 87 SW22G28 29.53R TC 16
MATTOON CLOUDY 62 59 90 S16G33 29.58S TC 17
PARIS* HVY RAIN 60 60 97 SW24G35 29.61R TC 16
ILZ079-100>102-090700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 64 58 81 SW14 29.58S TC 18
BELLEVILLE MOCLDY 65 61 86 SW9 29.57S TC 18
CAHOKIA* CLEAR 66 59 78 SW8G20 29.57S TC 19
SPARTA* CLOUDY 61 59 95 SW14G25 29.63S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 68 62 81 S24G43 29.65S TC 20
6HR MIN TEMP: 66; 6HR MAX TEMP: 69; 6HR PCP: TRACE;
CAIRO* CLOUDY 67 64 88 S14G26 29.71S TC 20
EFFINGHAM* CLOUDY 62 60 93 S13G21 29.62F TC 17
MARION CLOUDY 65 63 90 S23G29 29.67F TC 19
MT. VERNON CLOUDY 66 60 81 SW22G28 29.64R TC 19
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 63 59 86 SW23G37 29.62S TC 17
METROPOLIS* CLOUDY 69 59 72 S23G37 29.71R TC 20
ILZ067-068-072-073-078-083-087-091-090700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 64 59 83 S23G31 29.65S TC 18
FLORA* MOCLDY 66 61 82 SW23 29.63S TC 19
FAIRFIELD* CLOUDY 67 59 74 S16G29 29.64F TC 20
HARRISBURG* CLOUDY 67 60 78 SW20G33 29.68F TC 19
ROBINSON* MOCLDY 64 61 88 S22G33 29.63R TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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