856
ASUS43 KLOT 181301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST TUE NOV 18 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.
ILZ001-002-007-009-015-016-024-181400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 41 39 93 E10 29.88F TC 5
STERLING* PTCLDY 41 41 100 E14 29.93F TC 5
ILZ003-004-008-010-011-017-018-181400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 39 37 92 E8 29.99S WCI 33 TC 4
DE KALB* CLOUDY 38 38 100 E10 29.99R WCI 31 TC 3
PERU* CLOUDY 42 40 94 E15 29.93S TC 6
ILZ005-006-012>014-019>023-181400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 40 37 89 E14 29.99S TC 4
CHICAGO-MIDWAY LGT RAIN 40 37 89 SE14 30.00F TC 4
AURORA CLOUDY 39 38 96 E13 29.96F WCI 31 TC 4
JOLIET* CLOUDY 41 40 95 SE10 29.97F TC 5
WAUKEGAN LGT RAIN 41 37 86 E14G22 30.02S TC 5
DUPAGE AIRPORT LGT RAIN 39 37 92 E15G23 29.96F WCI 31 TC 4
WHEELING LGT RAIN 40 38 93 SE12 30.01F TC 4
MORRIS* CLOUDY 39 39 100 SE14 29.95F WCI 31 TC 4
ROMEOVILLE* DRIZZLE 39 37 93 E16 29.98F WCI 30 TC 4
LANSING* LGT RAIN 38 34 86 E12 30.02F WCI 30 TC 3
NORTHERLY ISL* N/A 40 37 89 E21 N/A TC 4
LMZ740>746-181400-
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 40 50 110/ 16/ 19 1018.4F
WINTHROP HARBOR 44 48 N/A 3/ 6
WAUKEGAN HARBOR 44 48 100/ 16/ 21 N/A 3/ 4
HARRISON CRIB 41 120/ 24/ 25 N/A
NORTHERLY ISL 40 100/ 13/ 16 N/A
CALUMET HARBOR 40 110/ 11/ 14 1016.0
BURNS HARBOR 38 100/ 6/ 8 1017.9R
MICHIGAN CITY 38 100/ 8/ 9 1017.9R
ST. JOSEPH BUOY 38 50 80/ 16/ 19 1019.2R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-181400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 41 80 E8 29.82S TC 8
GALESBURG* CLOUDY 44 44 100 E7 29.87S TC 7
MACOMB* MOCLDY 44 43 94 E10 29.87F TC 7
JACKSONVILLE* CLOUDY 46 42 85 E6 29.85S TC 8
PITTSFIELD* CLOUDY 48 41 75 E3 29.84F TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-181400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 41 39 95 E16G22 29.94F TC 5
BLOOMINGTON LGT RAIN 44 44 100 E10 29.92F TC 7
DECATUR CLOUDY 45 42 89 E12 29.91S TC 7
PEORIA CLOUDY 45 43 93 E8 29.89F TC 7
LACON* LGT RAIN 41 39 91 E13G21 29.91F TC 5
LINCOLN* CLOUDY 47 43 88 E8 29.90R TC 8
SPRINGFIELD CLOUDY 46 42 86 SE9 29.88R TC 8
TAYLORVILLE CLOUDY 46 39 76 MISG 29.89R TC 8
ILZ033-039-045-046-055>057-062-063-181400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 44 43 96 E14 29.92F TC 7
MATTOON LGT RAIN 44 42 93 SE12G25 29.89S TC 7
PARIS* CLOUDY 45 45 98 CALM 29.94S TC 7
ILZ079-100>102-181400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 46 43 87 E9 29.82F TC 8
BELLEVILLE MOCLDY 55 47 75 S9 29.80F TC 13
CAHOKIA* PTCLDY 54 49 83 CALM 29.82F TC 12
SPARTA* MOCLDY 55 48 79 S7 29.90F TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* MOCLDY 62 41 46 S10G17 29.90F TC 17
EFFINGHAM* TSTM 46 42 85 E8 29.91S TC 8
MARION CLOUDY 57 45 62 SW9 30.01 THUNDER TC 14
MT. VERNON TSTM N/A N/A N/A SW15 29.93R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 50 39 64 SE5 29.88R TC 10
METROPOLIS* CLOUDY 62 37 38 S6 29.91F TC 17
ILZ067-068-072-073-078-083-087-091-181400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 46 40 79 SE13 29.92F TC 8
FLORA* LGT RAIN 48 39 71 SE13 29.88F TC 9
FAIRFIELD* MOCLDY 50 36 59 SE10 29.89F TC 10
HARRISBURG* LGT RAIN 55 36 48 SE9 29.89F TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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