921
ASUS43 KLOT 160610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-160700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 53 47 79 NW21G30 30.01R TC 12
6HR MIN TEMP: 52; 6HR MAX TEMP: 65; 6HR PCP: 0.01;
STERLING* CLOUDY 52 48 86 W22G28 29.95R TC 11
SAVANNA* CLOUDY 52 48 84 NW13G20 29.96S TC 11
ILZ003-004-008-010-011-017-018-160700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 53 49 86 W18G29 29.90R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 62; 6HR PCP: TRACE;
FREEPORT* CLOUDY 52 51 95 NW17G24 29.94R TC 11
ROCHELLE* CLOUDY 53 49 89 W17G25 29.91R TC 12
DE KALB* CLOUDY 53 51 94 W16G25 29.88R TC 12
ILZ005-006-012>014-019>023-160700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 57 52 83 W16G30 29.81R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 66; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 58 53 84 W14G25 29.82R TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 66; 6HR PCP: 0.04;
AURORA MOCLDY 55 52 89 W13 29.87R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 65; 6HR PCP: 0.01;
JOLIET* CLOUDY 58 54 85 W10 29.88R TC 15
WAUKEGAN CLOUDY 56 52 86 W12G24 29.79R TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 62; 6HR PCP: 0.03;
DUPAGE AIRPORT CLOUDY 56 52 86 NW14G22 29.85R TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 65; 6HR PCP: 0.01;
KANKAKEE* CLOUDY 58 56 94 W20 29.89R TC 15
WHEELING CLOUDY 57 52 83 W17G30 29.83R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 65; 6HR PCP: TRACE;
ROMEOVILLE* LGT RAIN 57 55 94 W20G29 29.87R TC 14
LANSING* LGT RAIN 58 53 84 W10G18 29.84R TC 14
NORTHERLY ISL* N/A 59 53 80 W13 N/A TC 15
LMZ740>746-160700-
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 57 56 1005.3
WAUKEGAN HARBOR 59 62 280/ 17/ 27 1009.9 1/ 1
WILMETTE BUOY 59 270/ 19/ 25 1010.9R 2/ 3
CHICAGO BUOY 60 62 290/ 19/ 31 1008.3 2/ 3
HARRISON CRIB 60 270/ 21/ 25 N/A
NORTHERLY ISL 59 300/ 13/ 18 N/A
CALUMET HARBOR 59 270/ 4/ 13 1009.7
MICHIGAN CITY 62 260/ 27/ 31 1007.1R
MICH CITY BUOY 61 62 280/ 21/ 27 N/A 4/ 4
ST. JOSEPH BUOY 61 61 280/ 19/ 25 1009.4R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-160700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 53 48 83 NW10 30.09R TC 12
GALESBURG* CLOUDY 51 49 90 NW15 30.04R TC 11
MACOMB* CLOUDY 53 50 91 NW18G24 30.07R TC 12
JACKSONVILLE* CLOUDY 54 49 86 W15G22 30.07R TC 12
PITTSFIELD* CLOUDY 55 48 76 NW12G18 30.11R TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-160700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 55 53 93 W23G33 29.92R TC 13
BLOOMINGTON CLOUDY 54 52 93 NW22G30 29.96R TC 12
DECATUR CLOUDY 56 53 90 NW15G31 29.98R TC 13
PEORIA CLOUDY 53 48 83 NW15G31 30.00R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 69; 6HR PCP: 0.01;
LACON* CLOUDY 53 46 79 NW20G28 29.96S TC 12
SPRINGFIELD CLOUDY 55 50 83 NW20G28 30.02R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 73; 6HR PCP: 0.20;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 58 56 93 NW18G28 29.93R TC 14
RANTOUL* LGT RAIN 57 57 99 NW15G23 29.93R TC 14
MATTOON CLOUDY 60 58 92 NW17G32 29.95R TC 16
PARIS* RAIN 62 62 97 W22G28 29.92R TC 17
ILZ079-100>102-160700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 56 53 89 W15G23 30.08R TC 14
BELLEVILLE DRIZZLE 60 59 96 NW21G26 30.04R TC 16
CAHOKIA* LGT RAIN 58 53 84 NW18G26 30.08R TC 14
SPARTA* CLOUDY 62 57 83 NW23G32 30.05R TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 73 67 81 W14G23 29.98R TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 81; 6HR PCP: 0.02;
CAIRO* MOCLDY 75 60 59 SW3 29.97F TC 24
EFFINGHAM* CLOUDY 61 59 94 W15 29.99R TC 16
MARION CLOUDY 75 64 69 W8 29.97R TC 24
MT. VERNON CLOUDY 67 63 87 VRB7G21 29.99R TC 19
CENTRALIA* CLOUDY 63 57 82 NW16G26 30.01R TC 17
SALEM* CLOUDY 64 60 86 MISG 30.00R TC 18
METROPOLIS* CLOUDY 74 58 56 S3 29.97F TC 23
ILZ067-068-072-073-078-083-087-091-160700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 72 71 97 SW10 29.90F TC 22
FLORA* CLOUDY 66 63 88 NW18G30 29.96R TC 19
FAIRFIELD* CLOUDY 72 68 88 W5 29.93S TC 22
HARRISBURG* CLOUDY 75 68 77 W14G21 29.95F TC 24
ROBINSON* CLOUDY 73 70 88 SW14G20 29.89S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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