051
ASUS43 KLOT 060012
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN APR 05 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.
ILZ001-002-007-009-015-016-024-060100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 33 45 NW15G23 30.21S TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 56;
STERLING* CLEAR 52 34 50 W15 30.20R TC 11
SAVANNA* CLEAR 53 32 44 W10G17 30.19S TC 12
ILZ003-004-008-010-011-017-018-060100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 52 28 39 W14 30.17S TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 54;
FREEPORT* CLEAR 52 32 47 W14 30.18S TC 11
ROCHELLE* CLEAR 50 32 50 W15 30.18S TC 10
DE KALB* CLEAR 50 32 50 W14G20 30.17F TC 10
PERU* CLEAR 52 33 47 W13 30.20S TC 11
ILZ005-006-012>014-019>023-060100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 51 24 34 W9 30.15F TC 11
6HR MIN TEMP: 47; 6HR MAX TEMP: 53;
CHICAGO-MIDWAY CLEAR 51 24 34 W14G24 30.17S TC 11
6HR MIN TEMP: 48; 6HR MAX TEMP: 53;
AURORA CLEAR 50 34 54 W12 30.17S TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 52;
JOLIET* CLEAR 53 30 41 W9 30.19S TC 12
WAUKEGAN CLEAR 50 24 36 W8 30.12F TC 10
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
DUPAGE AIRPORT CLEAR 50 28 42 W14 30.16S TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 52;
KANKAKEE* CLEAR 50 27 41 W12 30.21S TC 10
WHEELING PTCLDY 51 23 33 W9 30.15F TC 11
6HR MIN TEMP: 47; 6HR MAX TEMP: 53;
MORRIS* CLEAR 51 32 48 W13 30.18F TC 11
ROMEOVILLE* CLEAR 52 27 37 W17G25 30.18F TC 11
LANSING* CLEAR 49 24 37 W12G21 30.19R TC 10
NORTHERLY ISL* N/A 51 22 32 W13 N/A TC 11
LMZ740>746-060100-
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 50 38 90/ 12/ 17 1021.1 1/ 4
HARRISON CRIB 52 280/ 18/ 19 N/A
NORTHERLY ISL 52 290/ 10/ 14 N/A
CALUMET HARBOR 52 250/ 6/ 14 1021.0
BURNS HARBOR 50 280/ 1/ 2 1022.0F
MICHIGAN CITY 46 220/ 3/ 3 1021.2F
ST. JOSEPH BUOY 42 200/ 6/ 8 1021.8F 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-060100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 54 35 48 NW7 30.27S TC 12
GALESBURG* CLEAR 52 40 64 W12G17 30.25S TC 11
MACOMB* CLEAR 53 37 55 W15 30.28S TC 12
JACKSONVILLE* CLEAR 54 31 42 W12 30.27S TC 12
PITTSFIELD* CLEAR 56 32 40 W9 30.29S TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-060100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 51 33 49 MISG 30.21S TC 11
BLOOMINGTON CLEAR 51 31 46 W14 30.24R TC 11
DECATUR CLEAR 53 31 42 W10 30.25R TC 12
PEORIA CLEAR 53 30 41 W10 30.24S TC 12
6HR MIN TEMP: 50; 6HR MAX TEMP: 55;
LACON* CLEAR 53 28 39 W6 30.22R TC 11
LINCOLN* CLEAR 54 28 36 W8 30.26R TC 12
SPRINGFIELD CLEAR 55 30 38 W12 30.26S TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 57;
TAYLORVILLE CLEAR 54 34 47 NW10G20 30.27S TC 12
ILZ033-039-045-046-055>057-062-063-060100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 51 31 46 W13 30.23S TC 11
DANVILLE* CLEAR 51 29 44 NW9 30.24R TC 10
RANTOUL* CLEAR 51 29 43 NW12 30.23S TC 10
MATTOON CLEAR 51 32 48 NW13 30.25R TC 11
PARIS* PTCLDY 51 34 51 NW8 30.25R TC 11
ILZ079-100>102-060100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 57 30 35 NW13 30.29R TC 14
BELLEVILLE CLEAR 57 35 44 W9 30.26S TC 14
CAHOKIA* CLEAR 57 32 38 NW14 30.28R TC 14
SPARTA* CLEAR 56 32 40 NW6 30.30R TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 56 33 42 NW8 30.28R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 60;
CAIRO* CLEAR 59 37 43 N9 30.28R TC 15
EFFINGHAM* CLEAR 53 34 49 W10 30.28S TC 12
MARION CLEAR 57 30 35 N12 30.28R TC 14
MT. VERNON CLEAR 56 33 42 NW3 30.28R TC 13
CENTRALIA* CLEAR 55 33 42 NW10 30.28R TC 13
SALEM* CLEAR 55 33 42 N14G20 30.27S TC 13
METROPOLIS* CLEAR 57 31 37 CALM 30.28R TC 14
ILZ067-068-072-073-078-083-087-091-060100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 54 33 45 NW13 30.25S TC 12
FLORA* CLEAR 54 36 50 NW10 30.28R TC 12
FAIRFIELD* CLEAR 55 32 41 N8 30.27R TC 13
HARRISBURG* CLEAR 56 31 38 N7 30.28R TC 13
ROBINSON* PTCLDY 54 36 50 NW10 30.25R TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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