082
ASUS43 KLOT 011613
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU OCT 01 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.
ILZ001-002-007-009-015-016-024-011700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 69 68 96 SW9 29.86 FOG TC 21
STERLING* CLOUDY 68 68 100 VRB3 29.87S FOG TC 20
SAVANNA* DRIZZLE 65 65 100 N7 29.87R TC 18
ILZ003-004-008-010-011-017-018-011700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 67 67 100 W7 29.87R TC 19
FREEPORT* CLOUDY 64 63 95 N6 29.89R TC 18
ROCHELLE* RAIN 67 67 100 SW6 29.88S TC 20
DE KALB* HVY RAIN 67 67 100 SW8 29.89R TC 20
ILZ005-006-012>014-019>023-011700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 65 84 SW8 29.85R TC 21
CHICAGO-MIDWAY CLOUDY 71 65 81 SW7 29.86R TC 22
AURORA CLOUDY 69 66 90 SW3 29.87R TC 21
JOLIET* CLOUDY 72 69 91 SW3 29.88R TC 22
WAUKEGAN LGT RAIN 67 66 97 SW8 29.84S FOG TC 19
DUPAGE AIRPORT LGT RAIN 69 66 90 SW9 29.87R TC 21
KANKAKEE* PTSUNNY 80 62 54 SW17 29.90R HX 81 TC 27
WHEELING LGT RAIN 70 66 87 SW5 29.86S TC 21
LANSING* CLOUDY 73 65 78 SW6 29.88S TC 23
NORTHERLY ISL* N/A 71 62 73 SW5 N/A TC 22
LMZ740>746-011700-
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 64 63 150/ 6/ 8 1011.1 1
WAUKEGAN HARBOR 66 64 180/ 4/ 6 1011.6 1
WILMETTE BUOY 67 150/ 6/ 8 1012.8S 1
CHICAGO BUOY 70 64 230/ 8/ 12 1009.9 1
HARRISON CRIB 73 220/ 15/ 17 N/A
NORTHERLY ISL 70 200/ 3/ 9 N/A
CALUMET HARBOR 69 210/ 5/ 7 1011.3R
MICHIGAN CITY 71 190/ 9/ 10 1010.3R
MICH CITY BUOY 67 63 200/ 4/ 6 N/A 0
ST. JOSEPH BUOY 66 61 180/ 8/ 8 1012.5R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-011700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 70 68 93 S8 29.89F FOG TC 21
GALESBURG* RAIN 69 69 100 S13 29.89R TC 21
MACOMB* LGT RAIN 69 69 100 S6 29.92R TC 21
JACKSONVILLE* CLOUDY 79 63 58 SW9 29.90S HX 80 TC 26
PITTSFIELD* LGT RAIN 76 64 66 SW7 29.91S TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-011700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 79 65 60 SW9G17 29.89R HX 81 TC 26
BLOOMINGTON PTSUNNY 80 64 58 SW14 29.91R HX 82 TC 27
DECATUR PTSUNNY 84 63 49 SW16G28 29.91S HX 85 TC 29
PEORIA LGT RAIN 73 66 78 SW7 29.90R TC 23
LACON* CLOUDY 71 65 83 SW3 29.88R TC 22
SPRINGFIELD LGT RAIN 80 62 54 SW9G20 29.90R HX 81 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 85 61 44 SW12G30 29.92R HX 85 TC 29
RANTOUL* MOSUNNY 84 60 44 SW16G24 29.91F HX 84 TC 29
MATTOON MOSUNNY 82 62 50 S13G21 29.94S HX 83 TC 28
PARIS* PTSUNNY 82 59 45 SW17 29.96R HX 82 TC 28
ILZ079-100>102-011700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 64 48 S17G23 29.92R HX 87 TC 30
CAHOKIA* PTSUNNY 84 65 52 S8G18 29.91S HX 86 TC 29
SPARTA* MOSUNNY 83 64 52 SW10 29.95F HX 84 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 66 54 SW14G30 29.96S HX 86 TC 29
CAIRO* MOSUNNY 86 67 52 SW13G18 29.99S HX 89 TC 30
EFFINGHAM* PTSUNNY 82 62 50 S10 29.96F HX 82 TC 28
MT. VERNON MOSUNNY 87 66 49 S14 29.97S HX 89 TC 31
CENTRALIA* MOSUNNY 86 63 46 SW15G24 29.95S HX 87 TC 30
SALEM* PTSUNNY 86 64 47 MISG 29.95S HX 88 TC 30
METROPOLIS* MOSUNNY 86 64 47 S10G16 30.00S HX 87 TC 30
ILZ067-068-072-073-078-083-087-091-011700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 83 61 47 S14 29.98S HX 83 TC 28
FLORA* PTSUNNY 84 64 51 S14 29.96S HX 86 TC 29
FAIRFIELD* PTSUNNY 86 64 47 SW16G23 29.97S HX 87 TC 30
HARRISBURG* MOSUNNY 85 66 51 SW13 29.98F HX 87 TC 30
ROBINSON* PTSUNNY 84 63 48 S9G18 29.96F HX 85 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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