727
ASUS43 KLOT 181006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 40 39 97 E20G31 29.85F FOG TC 4
STERLING* MOCLDY 40 39 97 SE8 30.00R TC 4
ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 38 36 92 E10G16 29.98F FOG WCI 31
DE KALB* LGT RAIN 37 36 96 E13G18 29.99F WCI 28 TC 3
PERU* CLOUDY 40 38 95 E14 29.96R TC 4
ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 40 35 83 SE10 30.03F TC 4
CHICAGO-MIDWAY DRIZZLE 41 37 86 SE9 30.04F TC 5
AURORA RAIN 38 36 92 E13 29.99F FOG WCI 30
JOLIET* DRIZZLE 40 39 95 E8 30.02F TC 5
WAUKEGAN LGT RAIN 41 38 89 SE6 30.04S TC 5
DUPAGE AIRPORT LGT RAIN 39 36 89 E9 30.01F WCI 33 TC 4
WHEELING CLOUDY 41 38 89 MISG 30.05F TC 5
MORRIS* LGT RAIN 39 39 100 E15G21 29.98F WCI 30 TC 4
ROMEOVILLE* MIX PCPN 39 37 93 E10 30.04S FOG WCI 32
LANSING* LGT RAIN 38 32 80 SE8 30.05F WCI 32 TC 3
NORTHERLY ISL* N/A 41 35 79 SE13 N/A TC 5
LMZ740>746-181100-
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/ 12/ 14 1019.3F
WINTHROP HARBOR 44 49 N/A 3/ 6
WAUKEGAN HARBOR 44 48 120/ 12/ 16 N/A 2/ 3
HARRISON CRIB 44 100/ 16/ 17 N/A
NORTHERLY ISL 41 100/ 10/ 11 N/A
CALUMET HARBOR 42 100/ 8/ 10 1016.8
BURNS HARBOR 40 110/ 4/ 7 1018.6F
MICHIGAN CITY 38 110/ 7/ 10 1018.2F
ST. JOSEPH BUOY 39 50 70/ 12/ 17 1019.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 47 41 80 E8 29.80F TC 8
GALESBURG* DRIZZLE 43 43 100 E10 29.89F TC 6
MACOMB* LGT RAIN 44 42 94 E12 29.88F TC 7
JACKSONVILLE* CLOUDY 45 39 79 SE10 29.84S TC 7
PITTSFIELD* CLOUDY 47 41 77 SE5 29.83R TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 40 38 93 E18G25 29.95F TC 5
BLOOMINGTON CLOUDY 44 42 93 SE16 29.92F TC 7
DECATUR CLOUDY 46 41 82 SE16 29.91F TC 8
PEORIA LGT RAIN 45 41 86 E8 29.91S TC 7
LACON* LGT RAIN 41 37 87 E8 29.93S TC 5
LINCOLN* CLOUDY 48 41 76 SE13G18 29.89S TC 9
SPRINGFIELD CLOUDY 48 38 68 SE17G31 29.85F TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 43 42 97 SE17 29.94F TC 6
RANTOUL* CLOUDY 43 41 93 SE13 29.96F TC 6
MATTOON LGT RAIN 45 42 89 SE13 29.92F TC 7
PARIS* RAIN 42 41 97 SE10 29.97F TC 6
ILZ079-100>102-181100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 48 39 71 E7 29.87S TC 9
BELLEVILLE MOCLDY 57 35 43 S7 29.84F TC 14
CAHOKIA* CLOUDY 56 33 42 SE5 29.84F TC 13
SPARTA* MOCLDY 59 33 36 S12 29.88F TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 59 34 39 VRB5 29.90F TC 15
CAIRO* CLOUDY 61 36 38 S8 29.94S TC 16
EFFINGHAM* CLOUDY 45 41 85 E13 29.94F TC 7
MT. VERNON CLOUDY N/A N/A N/A E9 29.93F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 48 38 69 SE8 29.91S TC 9
METROPOLIS* CLOUDY 61 31 32 CALM 29.95S TC 16
ILZ067-068-072-073-078-083-087-091-181100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 45 40 82 E16 29.97F TC 7
FLORA* CLOUDY 45 39 81 SE17 29.94F TC 7
FAIRFIELD* CLOUDY 46 39 77 E8 29.95F TC 8
HARRISBURG* CLOUDY 57 32 39 E6 29.95R TC 14
ROBINSON* CLOUDY 45 43 93 SE17 29.95F TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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