210
ASUS43 KLOT 162112
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT FRI OCT 16 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.
ILZ001-002-007-009-015-016-024-162200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 54 43 66 NW13G25 30.27R TC 12
STERLING* PTSUNNY 53 43 68 N13G22 30.26R TC 12
SAVANNA* CLOUDY 53 42 66 N14G20 30.28R TC 12
ILZ003-004-008-010-011-017-018-162200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 51 44 77 NW17G23 30.25R TC 11
FREEPORT* CLOUDY 55 42 63 N18 30.26R TC 13
ROCHELLE* DRIZZLE 49 45 85 N16 30.24R TC 10
DE KALB* PTSUNNY 53 42 68 N23G30 30.21R TC 11
ILZ005-006-012>014-019>023-162200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 56 39 53 N21 30.15R TC 13
CHICAGO-MIDWAY PTSUNNY 57 39 51 N21G33 30.15R TC 14
AURORA MOSUNNY 54 43 66 N10 30.18R TC 12
JOLIET* CLOUDY 55 45 71 N12G22 30.18R TC 13
WAUKEGAN PTSUNNY 54 42 64 N15G26 30.16R TC 12
DUPAGE AIRPORT MOSUNNY 56 46 69 NW15G21 30.17R TC 13
KANKAKEE* CLOUDY 56 45 66 N18 30.16R TC 13
WHEELING MOSUNNY 55 40 56 N15G31 30.17R TC 13
LANSING* HVY RAIN 53 44 70 N14G32 30.15R TC 12
NORTHERLY ISL* N/A 55 41 59 N29 N/A TC 13
LMZ740>746-162200-
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)
WINTHROP HARBOR 52 52 1012.3
WAUKEGAN HARBOR 54 58 330/ 27/ 35 1020.8 6/ 8
WILMETTE BUOY 52 350/ 25/ 33 1021.7R 9/ 8
CHICAGO BUOY 54 62 350/ 25/ 35 1021.2 6/ 8
HARRISON CRIB 55 350/ 32/ 37 N/A
NORTHERLY ISL 57 330/ 16/ 23 N/A
CALUMET HARBOR 56 320/ 16/ 27 1020.2
MICHIGAN CITY 55 360/ 37/ 42 1017.9R
MICH CITY BUOY 54 61 360/ 27/ 37 N/A 10/ 8
ST. JOSEPH BUOY 54 60 350/ 25/ 35 1020.1R 9/ 8
ILZ025>027-034>036-040-047-049-050-058-095>099-162200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 51 48 89 NW14G25 30.31R FOG TC 11
GALESBURG* CLOUDY 52 49 91 N14 30.28R TC 11
MACOMB* LGT RAIN 52 50 92 N18G25 30.30R TC 11
JACKSONVILLE* CLOUDY 51 48 89 N10 30.26R TC 11
PITTSFIELD* CLOUDY 54 48 80 NW16G22 30.29R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-162200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 56 43 63 N17 30.19R TC 13
BLOOMINGTON CLOUDY 54 45 71 NW20 30.20R TC 12
DECATUR CLOUDY 51 47 86 NW15G22 30.21R TC 11
PEORIA PTSUNNY 56 45 66 NW9 30.22R TC 13
LACON* PTSUNNY 58 42 54 NW13 30.21R TC 14
SPRINGFIELD CLOUDY 54 46 74 NW12G17 30.23R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 51 46 83 NW14 30.18R TC 11
RANTOUL* LGT RAIN 51 48 90 NW13 30.17R TC 10
MATTOON CLOUDY 52 45 77 NW21G33 30.18R TC 11
PARIS* CLOUDY 52 43 71 NW13G18 30.17R TC 11
ILZ079-100>102-162200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 52 48 87 NW16G23 30.26R TC 11
BELLEVILLE DRIZZLE 53 50 89 NW15 30.24R TC 12
CAHOKIA* PTSUNNY 54 46 74 NW20G32 30.27R TC 12
SPARTA* CLOUDY 55 44 66 NW17G23 30.26R TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 55 42 61 NW18G30 30.24R TC 13
CAIRO* PTSUNNY 61 41 46 NW17 30.24S TC 16
EFFINGHAM* CLOUDY 55 40 58 W17G23 30.21R TC 13
MT. VERNON PTSUNNY 56 42 59 NW8 30.22R TC 13
CENTRALIA* CLOUDY 56 43 61 NW14G23 30.22S TC 13
SALEM* CLOUDY 56 43 61 MISG 30.21R TC 14
METROPOLIS* PTSUNNY 59 37 43 W10G18 30.23S TC 15
ILZ067-068-072-073-078-083-087-091-162200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 56 41 57 NW16 30.16S TC 13
FLORA* MOSUNNY 55 41 58 NW20 30.20R TC 13
FAIRFIELD* CLOUDY 56 40 53 NW8 30.19S TC 14
HARRISBURG* PTSUNNY 59 41 51 NW10 30.21R TC 15
ROBINSON* PTSUNNY 55 41 58 NW16 30.15S TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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