083
ASUS43 KLOT 010908
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT AUG 01 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.
ILZ001-002-007-009-015-016-024-011000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 70 70 100 NE5 29.62S FOG TC 21
STERLING* FOG 66 66 100 E13 29.68S VSB 1 TC 19
SAVANNA* RAIN 66 65 95 NE15G22 29.69F TC 19
ILZ003-004-008-010-011-017-018-011000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 67 66 97 NE12G23 29.74S TC 19
FREEPORT* CLOUDY 66 64 95 E13G21 29.74S TC 19
ROCHELLE* LGT RAIN 66 65 94 E15G22 29.71F TC 19
DE KALB* LGT RAIN 66 66 100 E14G20 29.74S TC 19
PERU* CLOUDY 70 68 94 E12 29.66F FOG TC 21
ILZ005-006-012>014-019>023-011000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 69 66 90 E12 29.75S FOG TC 21
CHICAGO-MIDWAY LGT RAIN 69 66 90 E12 29.74F TC 21
AURORA HVY RAIN 66 65 96 E18 29.72S VSB 1 TC 19
JOLIET* LGT RAIN 69 69 100 E14 29.70F TC 20
WAUKEGAN LGT RAIN 67 66 97 NE12G24 29.77F TC 19
DUPAGE AIRPORT LGT RAIN 67 65 93 E9G24 29.73F TC 19
KANKAKEE* RAIN 67 66 96 E12 29.72F TC 20
WHEELING CLOUDY 69 67 93 E14G24 29.77F TC 21
ROMEOVILLE* LGT RAIN 68 68 100 E13 29.73F FOG TC 20
LANSING* HVY RAIN 68 67 98 E7 29.75F TC 20
NORTHERLY ISL* N/A 70 67 90 E17 N/A TC 21
LMZ740>746-011000-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-011000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 65 64 97 CALM 29.65 TC 18
GALESBURG* CLOUDY 67 67 100 W3 29.64S TC 19
MACOMB* CLOUDY 66 66 100 CALM 29.66S TC 19
JACKSONVILLE* MOCLDY 67 67 100 CALM 29.65F TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-011000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 69 69 100 SE10G16 29.67F TC 20
BLOOMINGTON CLOUDY 69 69 100 SE13 29.67S TC 21
DECATUR LGT RAIN 71 70 96 S10 29.66F TC 22
PEORIA CLOUDY 72 70 93 SE7 29.63S FOG TC 22
LACON* CLOUDY 69 67 93 E8 29.63F TC 20
LINCOLN* LGT RAIN 72 72 100 CALM 29.65S TC 22
SPRINGFIELD CLOUDY 70 66 87 W6 29.65S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 68 68 100 SE10 29.68F TC 20
DANVILLE* CLOUDY 69 68 97 SE10 29.71F TC 20
MATTOON CLOUDY 70 68 93 S9 29.68F TC 21
PARIS* CLOUDY 69 68 98 SE8 29.71S TC 20
ILZ079-100>102-011000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 72 65 78 W7 29.68F TC 22
BELLEVILLE MOCLDY 73 72 97 W7 29.67S TC 23
CAHOKIA* CLOUDY 73 64 73 W5 29.69R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLOUDY 73 73 100 CALM 29.71F TC 23
EFFINGHAM* CLOUDY 71 71 100 S7 29.70S TC 22
MARION CLOUDY 70 69 98 SW5 29.73F TC 21
MT. VERNON CLOUDY 73 71 93 SW9 29.70F TC 23
CENTRALIA* CLOUDY 72 71 96 S9 29.69F TC 22
SALEM* CLOUDY 74 73 97 MISG 29.69S TC 23
METROPOLIS* CLOUDY 72 71 97 S3 29.72F TC 22
ILZ067-068-072-073-078-083-087-091-011000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 72 70 93 S5 29.70F TC 22
FAIRFIELD* CLOUDY 73 71 94 S3 29.70F TC 23
HARRISBURG* CLOUDY 70 70 99 CALM 29.72F TC 21
ROBINSON* MOCLDY 70 70 100 SE5 29.70S TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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