Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 041410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST WED NOV 04 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-041500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 52 48 86 SW10G23 29.69R TC 11
STERLING* CLOUDY 53 51 93 SW13 29.70R TC 12
SAVANNA* CLOUDY 51 49 91 SW8G16 29.68R TC 11
$$
ILZ003-004-008-010-011-017-018-041500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 59 57 93 SW20G25 29.66R TC 15
FREEPORT* CLOUDY 53 52 95 W13 29.68R TC 12
ROCHELLE* DRIZZLE 55 54 97 W20G29 29.69R TC 13
DE KALB* CLOUDY 58 58 100 SW15 29.68S TC 15
$$
ILZ005-006-012>014-019>023-041500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 63 59 87 S12G20 29.68R TC 17
CHICAGO-MIDWAY CLOUDY 63 60 90 SW13 29.69S TC 17
AURORA CLOUDY 61 58 90 S14G24 29.69R TC 16
JOLIET* CLOUDY 64 62 93 S16G22 29.70S TC 18
WAUKEGAN PTSUNNY 63 59 87 S12 29.67S TC 17
DUPAGE AIRPORT CLOUDY 61 59 93 S13 29.68S TC 16
KANKAKEE* CLOUDY 63 61 94 SW10 29.74S TC 17
WHEELING CLOUDY 63 59 87 S13G22 29.69S TC 17
LANSING* LGT RAIN 61 60 96 S7 29.72S TC 16
NORTHERLY ISL* N/A 63 58 83 S14 N/A TC 17
$$
LMZ740>746-041500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WILMETTE BUOY 61 160/ 14/ 21 1005.9R 2/ 4
HARRISON CRIB 63 170/ 19/ 20 N/A
NORTHERLY ISL 63 170/ 11/ 15 N/A
CALUMET HARBOR 63 170/ 11/ 16 1006.1R
MICHIGAN CITY 62 160/ 9/ 11 1005.8R
MICH CITY BUOY 60 57 170/ 12/ 16 N/A 1/ 2
ST. JOSEPH BUOY 61 56 160/ 12/ 16 1007.9R 2/ 4
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-041500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 52 48 86 SW15G21 29.77R TC 11
GALESBURG* CLOUDY 51 50 97 SW9G17 29.74R TC 11
MACOMB* PTSUNNY 53 53 100 W12 29.77R TC 12
JACKSONVILLE* CLOUDY 55 52 89 W9 29.77S TC 13
PITTSFIELD* CLOUDY 54 51 90 W12 29.79R TC 12
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-041500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON LGT RAIN 57 57 100 W21 29.74S TC 14
DECATUR CLOUDY 60 57 89 W12 29.75S TC 16
PEORIA PTSUNNY 55 50 83 W10 29.74R TC 13
LACON* CLOUDY 55 50 86 W12G17 29.72R TC 13
LINCOLN* PTSUNNY 60 58 93 W6 29.75R TC 15
SPRINGFIELD CLOUDY 57 54 89 W13 29.76R TC 14
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-041500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 61 58 90 SW14 29.74F TC 16
RANTOUL* PTSUNNY 60 59 96 SW14G20 29.74F TC 16
MATTOON CLOUDY 61 59 93 SW7 29.76R TC 16
PARIS* CLOUDY 62 61 97 SW10 29.76S TC 17
$$
ILZ079-100>102-041500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON DRIZZLE 55 55 100 W7 29.78S TC 13
BELLEVILLE CLOUDY 59 58 97 W12 29.78R TC 15
SPARTA* CLOUDY 58 56 95 W8 29.81S TC 14
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 61 58 90 W9 29.80R TC 16
CAIRO* SUNNY 61 57 87 W6 29.83S TC 16
EFFINGHAM* CLOUDY 61 59 94 SW8 29.79R TC 16
MT. VERNON CLOUDY 61 55 82 W8 29.81R TC 16
CENTRALIA* PTSUNNY 60 56 89 W10 29.79R TC 15
SALEM* PTSUNNY 61 58 91 MISG 29.79R TC 16
METROPOLIS* PTSUNNY 63 62 97 SW6 29.82S TC 17
$$
ILZ067-068-072-073-078-083-087-091-041500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 65 62 90 SW8 29.78R TC 18
FLORA* PTSUNNY 61 N/A N/A W9 29.79R TC 16
FAIRFIELD* CLOUDY 61 60 98 SW6 29.79R TC 16
HARRISBURG* CLOUDY 63 63 100 SW6 29.81R TC 17
ROBINSON* PTSUNNY 64 64 100 SW8 29.77S TC 18
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$