358
ASUS43 KLOT 151906
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT THU OCT 15 2026
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.
ILZ001-002-007-009-015-016-024-152000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 63 62 97 SE3 29.88F FOG TC 17
STERLING* CLOUDY 61 60 97 SE5 29.91F FOG TC 16
SAVANNA* DRIZZLE 60 60 99 SE3 29.90F TC 16
ILZ003-004-008-010-011-017-018-152000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 58 57 97 SE7 29.92F FOG TC 14
FREEPORT* CLOUDY 59 58 95 S6 29.93F TC 15
ROCHELLE* DRIZZLE 59 59 100 SE7 29.91F TC 15
DE KALB* CLOUDY 58 58 100 SE9 29.93F TC 15
ILZ005-006-012>014-019>023-152000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 61 56 83 SE10 29.93F TC 16
CHICAGO-MIDWAY CLOUDY 63 57 81 SE8 29.93F TC 17
AURORA CLOUDY 61 59 93 SE9 29.92F TC 16
JOLIET* CLOUDY 67 62 84 SE8 29.93F TC 19
WAUKEGAN LGT RAIN 57 57 100 SE14G20 29.93F FOG TC 14
DUPAGE AIRPORT CLOUDY 60 57 89 SE7 29.93F TC 16
KANKAKEE* PTSUNNY 69 60 73 SE8 29.95F TC 21
WHEELING CLOUDY 59 57 93 SE7 29.94F TC 15
LANSING* PTSUNNY 64 56 74 SE6 29.95F TC 18
NORTHERLY ISL* N/A 62 56 80 E9 N/A TC 17
LMZ740>746-152000-
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)
WINTHROP HARBOR 59 62 1017.6F
WAUKEGAN HARBOR 60 63 120/ 16/ 19 1014.1F 3/ 5
WILMETTE BUOY 60 110/ 14/ 19 1015.8F 3/ 5
CHICAGO BUOY 62 62 140/ 14/ 16 1013.0F 2/ 5
MICH CITY BUOY 62 62 120/ 12/ 16 N/A 2/ 5
ST. JOSEPH BUOY 60 61 130/ 12/ 14 1016.0F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-152000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 70 68 93 S10 29.88F TC 21
GALESBURG* HVY RAIN 63 63 100 CALM 29.90F TC 17
MACOMB* FOG 67 67 100 CALM 29.90F VSB 1 TC 19
JACKSONVILLE* CLOUDY 71 71 100 S12 29.89F TC 22
PITTSFIELD* CLOUDY 73 72 98 S9 29.91F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-152000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 71 65 81 S10 29.92F TC 22
BLOOMINGTON CLOUDY 72 70 94 S17 29.93F TC 22
DECATUR HVY RAIN 69 68 96 SE13 29.92F VSB 1 TC 21
PEORIA CLOUDY 71 68 90 S6 29.88F TC 22
LACON* PTSUNNY 69 64 83 SE6 29.89F TC 21
SPRINGFIELD CLOUDY 72 70 93 S13 29.90F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-152000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 68 67 96 S9 29.96S FOG TC 20
RANTOUL* LGT RAIN 70 66 85 S10 29.95S TC 21
MATTOON TSTM 69 68 96 S7 29.95F FOG TC 21
PARIS* CLOUDY 68 67 97 SE14 29.96F FOG TC 20
ILZ079-100>102-152000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 73 94 S10 29.93F FOG TC 24
BELLEVILLE CLOUDY 78 77 99 SW8 29.91F HX 80 TC 25
CAHOKIA* PTSUNNY 78 74 87 SW8 29.92F HX 81 TC 26
SPARTA* PTSUNNY 78 77 96 SW7 29.96F HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 84 73 69 SW14 29.95F HX 90 TC 29
CAIRO* CLOUDY 89 72 56 SW9 29.97F HX 95 TC 32
EFFINGHAM* HVY RAIN 71 69 94 SE7 29.97F VSB 1/2 TC 22
MT. VERNON CLOUDY 77 75 93 S7 29.96F TC 25
CENTRALIA* PTSUNNY 76 75 97 S9 29.95F TC 25
SALEM* TSTM 75 75 100 MISG 29.95F TC 24
METROPOLIS* CLOUDY 85 71 63 S5 29.99F HX 89 TC 29
ILZ067-068-072-073-078-083-087-091-152000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 77 73 87 S9 29.96F TC 25
FLORA* LGT RAIN 75 75 100 S8 29.96F FOG TC 24
FAIRFIELD* CLOUDY 78 72 81 S8 29.96F HX 81 TC 26
HARRISBURG* CLOUDY 81 74 81 S6 29.96F HX 86 TC 27
ROBINSON* CLOUDY 72 72 100 NE5 29.97F FOG TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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