878
ASUS43 KLOT 180310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-180400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 44 32 62 E10 29.97R TC 7
STERLING* MOCLDY 43 26 51 E7 30.04R TC 6
ILZ003-004-008-010-011-017-018-180400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 42 22 44 E6 30.04F TC 6
DE KALB* MOCLDY 40 27 59 E3 30.05R TC 4
PERU* CLOUDY 46 23 40 SE9 30.04R TC 8
ILZ005-006-012>014-019>023-180400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 41 27 57 E6 30.06S TC 5
CHICAGO-MIDWAY MOCLDY 43 30 60 E5 30.07F TC 6
AURORA MOCLDY 39 26 59 E8 30.04F WCI 33 TC 4
JOLIET* PTCLDY 40 26 55 E5 30.06F TC 5
WAUKEGAN PTCLDY 41 30 65 E5 30.06F TC 5
DUPAGE AIRPORT MOCLDY 42 25 50 E7 30.04F TC 6
WHEELING PTCLDY 37 27 67 CALM 30.07F TC 3
MORRIS* PTCLDY 41 28 58 E7 30.03F TC 5
ROMEOVILLE* CLOUDY 41 25 52 E9 30.06F TC 5
LANSING* PTCLDY 39 21 49 E3 30.09R TC 4
NORTHERLY ISL* N/A 43 31 63 E6 N/A TC 6
LMZ740>746-180400-
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 80/ 6/ 8 1019.6R 2/ 6
WINTHROP HARBOR 45 49 N/A 3/ 6
WAUKEGAN HARBOR 45 49 120/ 8/ 10 N/A 2/ 5
HARRISON CRIB 45 110/ 8/ 9 N/A
NORTHERLY ISL 42 110/ 5/ 6 N/A
BURNS HARBOR 42 110/ 6/ 7 1019.3S
MICHIGAN CITY 42 100/ 5/ 7 1018.6S
ST. JOSEPH BUOY 42 50 CALM / 2 1019.5S 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-180400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 46 38 73 SE17G30 29.90F TC 8
GALESBURG* DRIZZLE 48 31 51 E8 29.96F TC 9
MACOMB* CLOUDY 45 35 68 SE16 29.96F TC 7
JACKSONVILLE* CLOUDY 46 35 66 SE13 29.98S TC 8
PITTSFIELD* CLOUDY 45 41 84 SE17 29.94S TC 7
ILZ028>032-037-038-041>044-048-051>054-059>061-180400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 43 23 45 SE9 30.05R TC 6
BLOOMINGTON CLOUDY 46 22 38 SE13 30.04R TC 8
DECATUR RAIN 45 31 58 SE10 30.04R TC 7
PEORIA LGT RAIN 48 25 40 SE13G24 30.02R TC 9
LACON* CLOUDY 45 21 38 SE9 30.01S TC 7
LINCOLN* LGT RAIN 49 31 48 SE5 30.04R TC 10
SPRINGFIELD CLOUDY 46 36 68 E10 29.99R TC 8
TAYLORVILLE CLOUDY 46 36 66 MISG 30.01F TC 8
ILZ033-039-045-046-055>057-062-063-180400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 43 22 43 SE8 30.07R TC 6
RANTOUL* CLOUDY 43 25 49 SE3 30.06R TC 6
MATTOON CLOUDY 50 22 33 SE6 30.06R TC 10
PARIS* MOCLDY 39 19 44 CALM 30.07R TC 4
ILZ079-100>102-180400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 46 37 71 E17 29.96F TC 8
BELLEVILLE CLOUDY 54 34 47 E7 29.96 TC 12
CAHOKIA* CLOUDY 54 34 46 SE14 29.92F TC 12
SPARTA* CLOUDY 56 26 31 SE14G20 29.96F TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 56 26 31 SE8 29.99F TC 13
CAIRO* CLOUDY 60 30 31 SE8 30.01S TC 16
EFFINGHAM* RAIN 47 34 59 E8 30.07R TC 9
MT. VERNON CLOUDY N/A N/A N/A E6 30.01F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 55 25 32 SE7 30.01S TC 13
METROPOLIS* CLOUDY 56 29 35 CALM 30.03S TC 14
ILZ067-068-072-073-078-083-087-091-180400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 46 26 45 E7 30.06R TC 8
FLORA* LGT RAIN 52 28 40 E7 30.05R TC 11
FAIRFIELD* CLOUDY 50 32 50 SE7 30.03S TC 10
HARRISBURG* CLOUDY 52 27 36 E3 30.04S TC 11
ROBINSON* CLOUDY 43 36 75 S2 30.05S HAZE TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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