613
ASUS43 KLOT 071106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT TUE APR 07 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.
ILZ001-002-007-009-015-016-024-071200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 33 22 63 E12 30.44R WCI 24 TC 1
STERLING* PTCLDY 29 26 89 E8 30.48R WCI 21 TC -2
SAVANNA* PTCLDY 28 17 62 NE8 30.48R WCI 20 TC -2
ILZ003-004-008-010-011-017-018-071200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 27 17 66 NE6 30.49R WCI 20 TC -3
FREEPORT* CLEAR 26 19 75 NE9 30.50R WCI 17 TC -3
ROCHELLE* CLEAR 28 23 81 NE7 30.48R WCI 21 TC -2
DE KALB* CLEAR 27 22 82 NE8 30.47R WCI 18 TC -3
PERU* MOCLDY 31 26 80 NE8 30.46R WCI 24 TC 0
ILZ005-006-012>014-019>023-071200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 29 16 58 NE14 30.46R WCI 18 TC -2
CHICAGO-MIDWAY MOCLDY 31 16 54 NE12 30.47R WCI 22 TC -1
AURORA CLEAR 27 22 81 NE7 30.46R WCI 19 TC -3
JOLIET* PTCLDY 31 22 69 NE6 30.47S WCI 26 TC 0
WAUKEGAN CLEAR 27 14 58 NE12 30.47R WCI 17 TC -3
DUPAGE AIRPORT CLEAR 27 19 72 NE9 30.46R WCI 18 TC -3
KANKAKEE* MOCLDY 31 22 72 NE8 30.46S WCI 23 TC -1
WHEELING CLEAR 29 16 58 NE8 30.49R WCI 21 TC -2
MORRIS* PTCLDY 30 23 76 CALM 30.46R TC -1
ROMEOVILLE* PTCLDY 30 21 69 N13G18 30.47R WCI 20 TC -1
LANSING* MOCLDY 31 20 63 NE10 30.46S WCI 22 TC -1
NORTHERLY ISL* N/A 30 18 60 N15 N/A WCI 19 TC -1
LMZ740>746-071200-
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 30 38 180/ 14/ 17 1022.9 4/ 7
WAUKEGAN HARBOR 31 40 50/ 17/ 21 1029.9 1/ 3
HARRISON CRIB 31 10/ 19/ 21 N/A
NORTHERLY ISL 31 20/ 11/ 18 N/A
CALUMET HARBOR 32 360/ 12/ 18 1030.9
BURNS HARBOR 32 20/ 9/ 12 1031.5R
MICHIGAN CITY 30 20/ 17/ 20 1031.7R
ST. JOSEPH BUOY 29 60/ 12/ 17 1031.8R 5/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-071200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MIX PCPN 36 31 82 E9 30.40R WCI 29 TC 2
GALESBURG* MOCLDY 34 30 85 E8 30.44R WCI 27 TC 1
MACOMB* CLOUDY 37 28 70 E10 30.44R WCI 29 TC 3
JACKSONVILLE* CLOUDY 38 27 66 E17 30.42R WCI 28 TC 3
PITTSFIELD* CLOUDY 36 33 88 CALM 30.41S TC 2
ILZ028>032-037-038-041>044-048-051>054-059>061-071200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 32 25 75 MISG 30.45R TC 0
BLOOMINGTON MOCLDY 32 25 75 E20 30.44R WCI 20 TC 0
DECATUR CLOUDY 34 25 69 NE18 30.43R WCI 23 TC 1
PEORIA CLOUDY 34 27 75 E15 30.44R WCI 24 TC 1
LACON* MOCLDY 32 24 71 E8 30.46R WCI 25 TC 0
LINCOLN* CLOUDY 35 25 67 E9 30.44R WCI 28 TC 2
SPRINGFIELD MOCLDY 36 28 73 E10 30.42R WCI 28 TC 2
TAYLORVILLE CLOUDY 37 28 70 NE10 30.42R WCI 30 TC 3
ILZ033-039-045-046-055>057-062-063-071200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 32 23 69 NE17G24 30.42R WCI 21 TC 0
DANVILLE* MOCLDY 33 23 68 NE12 30.44R WCI 24 TC 0
RANTOUL* MOCLDY 32 23 70 NE13 30.43R WCI 22 TC 0
MATTOON CLOUDY 36 29 75 NE15 30.39R WCI 27 TC 2
PARIS* CLOUDY 35 26 70 NE12 30.41R WCI 27 TC 2
ILZ079-100>102-071200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 42 32 67 NE10G16 30.40R TC 5
BELLEVILLE CLOUDY 46 31 55 N14 30.36R TC 8
CAHOKIA* CLOUDY 46 29 51 N15 30.37 TC 8
SPARTA* MOCLDY 45 29 54 NE12G20 30.36S TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-071200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 48 34 58 NE8 30.34R TC 9
CAIRO* CLEAR 48 35 60 NE7 30.31S TC 9
EFFINGHAM* LGT RAIN 39 30 68 NE7 30.41R WCI 34 TC 4
MARION MOCLDY 46 32 57 N10 30.35R TC 8
MT. VERNON CLOUDY 46 28 49 NE7 30.37R TC 8
CENTRALIA* CLOUDY 45 29 52 NE9G17 30.37S TC 7
SALEM* CLOUDY 44 32 63 NE10 30.37F TC 7
METROPOLIS* CLEAR 45 31 58 CALM 30.33R TC 7
ILZ067-068-072-073-078-083-087-091-071200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 42 30 62 NE12 30.38R TC 6
FLORA* DRIZZLE 43 32 65 NE9 30.39R TC 6
FAIRFIELD* CLOUDY 46 29 51 N9 30.37R TC 8
HARRISBURG* MOCLDY 46 32 56 NE7 30.35R TC 8
ROBINSON* CLOUDY 41 28 60 NE15G21 30.39R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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