183
ASUS43 KLOT 171010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST MON NOV 17 2025
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.
ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 36 29 75 CALM 30.06R TC 2
STERLING* PTCLDY 31 25 78 CALM 30.08R TC -1
ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 25 21 85 S3 30.08R TC -4
DE KALB* PTCLDY 32 20 62 NW6 30.06R WCI 26 TC 0
PERU* PTCLDY 33 23 67 NW3 30.07S TC 0
ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 36 17 46 NW8 30.03R WCI 30 TC 2
CHICAGO-MIDWAY MOCLDY 34 19 54 W5 30.04R WCI 30 TC 1
AURORA PTCLDY 29 21 72 W5 30.05R WCI 24 TC -2
JOLIET* PTCLDY 27 24 89 CALM 30.06R TC -3
WAUKEGAN PTCLDY 32 17 54 W6 30.03R WCI 26 TC 0
DUPAGE AIRPORT CLEAR 31 19 61 NW3 30.04R TC -1
WHEELING PTCLDY 33 19 56 MISG 30.05R TC 1
MORRIS* PTCLDY 29 23 78 W3 30.06R TC -2
ROMEOVILLE* CLEAR 32 21 64 W6 30.06R WCI 26 TC 0
LANSING* PTCLDY 31 17 56 W3 30.04S TC 0
NORTHERLY ISL* N/A 38 19 46 NW8 N/A WCI 32 TC 3
LMZ740>746-171100-
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)
S. MID LAKE BUOY 42 50 330/ 16/ 21 1016.4R 4/ 7
WINTHROP HARBOR 36 48 240/ 12/ 16 N/A 3/ 6
WAUKEGAN HARBOR 36 49 230/ 10/ 14 N/A 3/ 6
HARRISON CRIB 39 310/ 13/ 14 N/A
NORTHERLY ISL 39 310/ 6/ 14 N/A
CALUMET HARBOR 37 270/ 3/ 5 1015.9R
BURNS HARBOR 44 340/ 6/ 9 1017.3R
MICHIGAN CITY 44 310/ 15/ 17 1016.0R
ST. JOSEPH BUOY 44 50 300/ 16/ 21 1016.5R 5/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 40 19 43 E5 30.05S TC 4
GALESBURG* CLOUDY 38 31 74 CALM 30.07S TC 4
MACOMB* CLOUDY 42 28 57 CALM 30.08S TC 6
JACKSONVILLE* PTCLDY 40 28 63 NE3 30.06F TC 4
PITTSFIELD* PTCLDY 39 28 65 CALM 30.07R TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 29 19 68 CALM 30.08R TC -2
BLOOMINGTON PTCLDY 34 20 56 NW6 30.07R WCI 29 TC 1
DECATUR CLOUDY 33 20 58 CALM 30.07R TC 1
PEORIA CLOUDY 38 20 48 CALM 30.07S TC 3
LACON* CLOUDY 29 21 73 CALM 30.06F TC -2
LINCOLN* CLOUDY 33 24 69 CALM 30.08R TC 1
SPRINGFIELD CLOUDY 36 22 56 CALM 30.07R TC 2
TAYLORVILLE CLOUDY 32 23 69 MISG 30.08R TC 0
ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 30 18 60 NW5 30.06R WCI 25 TC -1
RANTOUL* CLEAR 30 19 64 NW6 30.07R WCI 24 TC -1
MATTOON CLEAR 34 17 50 W6 30.06R WCI 29 TC 1
PARIS* CLEAR 25 16 68 CALM 30.07R TC -4
ILZ079-100>102-171100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 32 27 82 CALM 30.07S TC 0
BELLEVILLE CLEAR 37 30 78 CALM 30.06R TC 3
CAHOKIA* CLEAR 31 28 89 CALM 30.07R TC -1
SPARTA* CLEAR 35 27 73 CALM 30.08R TC 2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 32 30 92 CALM 30.08R TC 0
CAIRO* CLEAR 35 31 87 CALM 30.07S TC 2
EFFINGHAM* PTCLDY 31 25 77 CALM 30.10R TC 0
MT. VERNON PTCLDY N/A N/A N/A CALM 30.09R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 33 24 69 CALM 30.07R TC 1
METROPOLIS* CLEAR 33 28 79 CALM 30.08R TC 1
ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 32 26 78 CALM 30.07R TC 0
FLORA* CLEAR 30 27 86 CALM 30.09R TC -1
FAIRFIELD* CLEAR 31 27 83 CALM 30.08R TC 0
HARRISBURG* CLEAR 31 28 86 CALM 30.09R TC 0
ROBINSON* CLEAR 27 25 93 W2 30.06S TC -3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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