199
ASUS43 KLOT 161410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-161500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 49 43 80 W15G25 30.12R TC 9
STERLING* CLOUDY 48 43 82 W14G21 30.10R TC 9
SAVANNA* CLOUDY 48 44 86 NW10G16 30.11R TC 9
ILZ003-004-008-010-011-017-018-161500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 48 42 80 W14 30.07R TC 9
FREEPORT* CLOUDY 48 45 89 NW12G20 30.10R TC 9
ROCHELLE* CLOUDY 47 42 82 NW14G20 30.08R TC 9
DE KALB* CLOUDY 47 42 82 NW15 30.05R TC 9
ILZ005-006-012>014-019>023-161500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 51 43 74 W13G23 30.00R TC 11
CHICAGO-MIDWAY CLOUDY 52 43 71 NW16G24 30.01R TC 11
AURORA CLOUDY 49 43 80 W14G23 30.04R TC 9
JOLIET* CLOUDY 51 45 79 W8 30.06R TC 11
WAUKEGAN CLOUDY 49 47 93 W8 29.99R TC 9
DUPAGE AIRPORT CLOUDY 49 42 77 W15G24 30.03R TC 9
KANKAKEE* CLOUDY 49 42 76 W23G30 30.06R TC 10
WHEELING CLOUDY 52 44 74 NW15G24 30.01R TC 11
LANSING* CLOUDY 51 42 71 W12 30.02R TC 11
NORTHERLY ISL* N/A 52 43 71 W10 N/A TC 11
LMZ740>746-161500-
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 51 54 1007.3
WAUKEGAN HARBOR 52 61 290/ 16/ 21 1015.5 2/ 3
WILMETTE BUOY 53 290/ 17/ 23 1016.5R 3/ 5
CHICAGO BUOY 54 62 310/ 17/ 25 1014.8 3/ 5
HARRISON CRIB 53 300/ 20/ 22 N/A
NORTHERLY ISL 52 280/ 9/ 16 N/A
CALUMET HARBOR 52 250/ 6/ 13 1015.8
MICHIGAN CITY 55 280/ 28/ 31 1013.7R
MICH CITY BUOY 56 61 290/ 19/ 27 N/A 7/ 7
ST. JOSEPH BUOY 56 60 300/ 19/ 25 1015.2R 7/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-161500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 49 40 71 W14G26 30.21R TC 9
GALESBURG* MOSUNNY 48 45 87 W15 30.16R TC 9
MACOMB* SUNNY 50 44 79 NW20G25 30.19R TC 10
JACKSONVILLE* SUNNY 49 42 76 W16G22 30.20R TC 10
PITTSFIELD* SUNNY 50 41 70 W12G17 30.22R TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-161500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 48 43 81 NW15G24 30.10R TC 9
BLOOMINGTON CLOUDY 48 42 80 NW20 30.13R TC 9
DECATUR PTSUNNY 49 41 74 NW15G24 30.14R TC 9
PEORIA PTSUNNY 49 42 77 W12G21 30.14R TC 9
LACON* PTSUNNY 49 41 74 W14 30.12R TC 10
SPRINGFIELD SUNNY 50 42 74 W12G21 30.17R TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 48 41 76 NW16 30.11R TC 9
RANTOUL* CLOUDY 47 42 82 NW17G28 30.10R TC 8
MATTOON PTSUNNY 48 41 76 NW22G38 30.13R TC 9
PARIS* CLOUDY 50 43 77 NW14G24 30.10R TC 10
ILZ079-100>102-161500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 52 41 66 NW12 30.22R TC 11
BELLEVILLE PTSUNNY 53 44 71 NW21G26 30.20R TC 12
CAHOKIA* PTSUNNY 51 41 68 NW14G25 30.24R TC 11
SPARTA* CLOUDY 53 39 59 NW15G22 30.23R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 54 44 69 NW16G25 30.20R TC 12
CAIRO* CLOUDY 57 55 92 NW8 30.20R TC 14
EFFINGHAM* CLOUDY 50 40 68 W15G24 30.18R TC 10
MT. VERNON CLOUDY 53 40 61 N8G17 30.19R TC 12
CENTRALIA* CLOUDY 53 41 63 NW16G23 30.19R TC 12
SALEM* CLOUDY 53 43 70 MISG 30.18R TC 12
METROPOLIS* CLOUDY 55 54 97 W7 30.18R TC 13
ILZ067-068-072-073-078-083-087-091-161500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 54 46 74 W17G24 30.12R TC 12
FLORA* PTSUNNY 52 41 66 NW20G29 30.17R TC 11
FAIRFIELD* CLOUDY 54 41 61 NW9G20 30.17R TC 12
HARRISBURG* CLOUDY 55 51 87 NW13G18 30.18R TC 13
ROBINSON* CLOUDY 52 45 76 NW22G29 30.12R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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