233
ASUS43 KLOT 060610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT MON APR 06 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.
ILZ001-002-007-009-015-016-024-060700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 45 36 70 W9 30.19R TC 7
6HR MIN TEMP: 45; 6HR MAX TEMP: 53;
STERLING* PTCLDY 46 39 76 SW13 30.16F TC 8
SAVANNA* CLEAR 48 39 72 W6 30.17R TC 9
ILZ003-004-008-010-011-017-018-060700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 43 41 93 S6 30.16F TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 52; 6HR PCP: 0.04;
FREEPORT* MOCLDY 41 40 95 W5 30.16F TC 5
ROCHELLE* MOCLDY 43 36 75 CALM 30.16F TC 6
DE KALB* CLOUDY 44 39 82 W6 30.16F TC 7
PERU* MOCLDY 47 37 66 SW9 30.16F TC 9
ILZ005-006-012>014-019>023-060700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 44 39 82 W12G21 30.15R FOG TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 51; 6HR PCP: 0.05;
CHICAGO-MIDWAY LGT RAIN 47 36 65 W15 30.17R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 51; 6HR PCP: TRACE;
AURORA CLOUDY 42 38 85 NW7 30.16R TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 50; 6HR PCP: 0.01;
JOLIET* RAIN 49 36 59 W5 30.16F TC 10
WAUKEGAN CLOUDY 43 40 89 W8 30.12S TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 50; 6HR PCP: 0.05;
DUPAGE AIRPORT LGT RAIN 43 39 86 W5 30.15R TC 6
6HR MIN TEMP: 43; 6HR MAX TEMP: 50; 6HR PCP: 0.05;
KANKAKEE* CLOUDY 42 33 70 SW9 30.18F TC 6
WHEELING RAIN 44 41 89 W10 30.16S TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 51; 6HR PCP: 0.09;
MORRIS* CLOUDY 46 35 67 SW14 30.14F TC 8
ROMEOVILLE* LGT RAIN 45 39 81 VRB7 30.17S TC 7
LANSING* LGT RAIN 45 35 66 SW7 30.16F TC 7
NORTHERLY ISL* N/A 48 35 60 NW6 N/A TC 9
LMZ740>746-060700-
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 44 39 80/ 10/ 12 1016.6 1
HARRISON CRIB 49 290/ 22/ 24 N/A
NORTHERLY ISL 48 220/ 5/ 9 N/A
CALUMET HARBOR 48 220/ 5/ 9 1020.2
BURNS HARBOR 47 240/ 7/ 10 1021.3F
MICHIGAN CITY 47 220/ 16/ 17 1019.9F
ST. JOSEPH BUOY 44 220/ 12/ 16 1020.5F 2/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-060700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 43 34 70 SW8 30.26F TC 6
GALESBURG* PTCLDY 45 40 81 SW12 30.21F TC 7
MACOMB* CLEAR 45 37 73 SW12 30.25S TC 7
JACKSONVILLE* CLEAR 44 32 63 SW7 30.27S TC 6
PITTSFIELD* CLEAR 50 34 54 W8 30.28F TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-060700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 45 36 69 MISG 30.19F TC 7
BLOOMINGTON CLEAR 45 34 65 SW12 30.22F TC 7
DECATUR CLEAR 47 34 60 W8 30.25F TC 8
PEORIA CLEAR 45 34 65 SW7 30.21F TC 7
6HR MIN TEMP: 43; 6HR MAX TEMP: 53;
LACON* CLEAR 45 33 63 SW7 30.18F TC 7
LINCOLN* CLEAR 44 32 62 SW3 30.24F TC 7
SPRINGFIELD CLEAR 42 34 73 W8 30.26F TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 54;
TAYLORVILLE CLEAR 43 34 70 W7 30.27F TC 6
ILZ033-039-045-046-055>057-062-063-060700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 39 34 82 W7 30.24S WCI 34 TC 4
DANVILLE* CLEAR 41 34 78 SW7 30.23F TC 5
RANTOUL* CLEAR 43 34 69 W9 30.22F TC 6
MATTOON CLEAR 45 34 65 SW6 30.25F TC 7
PARIS* CLEAR 41 33 74 CALM 30.25S TC 5
ILZ079-100>102-060700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 42 36 79 SW3 30.31S TC 6
CAHOKIA* CLEAR 40 36 86 SW5 30.31S FOG TC 4
SPARTA* CLEAR 46 33 60 SW3 30.33S TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 40 38 93 CALM 30.32S TC 4
6HR MIN TEMP: 40; 6HR MAX TEMP: 56;
CAIRO* CLEAR 44 40 88 CALM 30.33S TC 6
EFFINGHAM* CLEAR 40 36 86 SW5 30.30S TC 4
MARION CLEAR 41 36 83 CALM 30.33S TC 5
MT. VERNON CLEAR 39 37 92 CALM 30.31S TC 4
CENTRALIA* CLEAR 41 36 82 CALM 30.31S TC 5
SALEM* CLEAR 44 36 74 CALM 30.30S TC 7
METROPOLIS* CLEAR 41 36 81 CALM 30.33S TC 5
ILZ067-068-072-073-078-083-087-091-060700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 42 34 73 SW6 30.28F TC 6
FLORA* CLEAR 39 36 87 SW5 30.30S TC 4
FAIRFIELD* CLEAR 40 37 90 CALM 30.31S TC 4
HARRISBURG* CLEAR 40 36 88 CALM 30.32S TC 4
ROBINSON* CLEAR 37 36 93 SW5 30.27S WCI 34 TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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