220
ASUS43 KLOT 101206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI APR 10 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.
ILZ001-002-007-009-015-016-024-101300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 46 44 93 N8 30.18R FOG TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 51; 6HR PCP: 0.27;
STERLING* CLOUDY 45 45 100 N10 30.19R TC 7
SAVANNA* DRIZZLE 45 43 95 N7 30.20R TC 7
ILZ003-004-008-010-011-017-018-101300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 44 42 93 N6 30.19R FOG TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 48; 6HR PCP: 0.25;
FREEPORT* CLOUDY 44 43 95 N8 30.21R TC 7
ROCHELLE* CLOUDY 44 43 95 N14 30.17R FOG TC 7
DE KALB* CLOUDY 43 43 100 N10 30.17R TC 6
PERU* CLOUDY N/A N/A N/A N6 30.15R FOG
ILZ005-006-012>014-019>023-101300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 43 42 97 N13 30.14R FOG TC 6
6HR MIN TEMP: 43; 6HR MAX TEMP: 45; 6HR PCP: 0.32;
CHICAGO-MIDWAY CLOUDY 47 46 97 N9 30.13R TC 8
6HR MIN TEMP: 45; 6HR MAX TEMP: 50; 6HR PCP: 0.32;
AURORA LGT RAIN 45 45 100 N10 30.15R FOG TC 7
6HR MIN TEMP: 45; 6HR MAX TEMP: 50; 6HR PCP: 0.35;
JOLIET* CLOUDY 48 48 99 CALM 30.13R FOG TC 9
WAUKEGAN LGT RAIN 42 41 96 N8 30.16R FOG TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 42; 6HR PCP: 0.30;
DUPAGE AIRPORT LGT RAIN 44 44 100 N10 30.15R FOG TC 7
6HR MIN TEMP: 43; 6HR MAX TEMP: 46; 6HR PCP: 0.31;
KANKAKEE* CLOUDY 49 47 94 CALM 30.12R TC 9
WHEELING CLOUDY 43 42 97 N10 30.17R TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 43; 6HR PCP: 0.28;
MORRIS* CLOUDY 47 47 100 CALM 30.12R FOG TC 8
ROMEOVILLE* CLOUDY 46 46 100 N6 30.13R FOG TC 8
LANSING* CLOUDY 46 45 97 NW5 30.13R FOG TC 8
NORTHERLY ISL* N/A 44 41 89 N12 N/A TC 7
LMZ740>746-101300-
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 42 41 150/ 10/ 14 1017.3R 2/ 3
WAUKEGAN HARBOR 43 43 20/ 14/ 17 1022.9R 1/ 3
HARRISON CRIB 43 340/ 19/ 20 N/A
NORTHERLY ISL 44 350/ 5 N/A
CALUMET HARBOR 44 320/ 3/ 5 1019.0
BURNS HARBOR 46 270/ 6/ 7 1019.6R
MICHIGAN CITY 52 190/ 8/ 9 1018.2R
ST. JOSEPH BUOY 48 160/ 6/ 8 1018.9R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-101300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 56 55 97 NW8 30.16R TC 13
GALESBURG* CLOUDY N/A N/A N/A N13G20 30.18R FOG
MACOMB* CLOUDY 53 52 99 CALM 30.19R TC 12
JACKSONVILLE* CLOUDY 55 55 97 W5 30.16S TC 13
PITTSFIELD* MOCLDY 57 57 99 CALM 30.17S TC 14
ILZ028>032-037-038-041>044-048-051>054-059>061-101300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 54 50 89 MISG 30.13R TC 12
BLOOMINGTON CLOUDY 56 55 97 SW12 30.15R TC 13
DECATUR LGT RAIN 58 55 90 W7 30.16R TC 14
PEORIA CLOUDY 54 52 93 W8 30.15R TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 64; 6HR PCP: 0.12;
LACON* CLOUDY 50 48 93 NW3 30.15R TC 10
LINCOLN* CLOUDY 59 57 93 SW3 30.15R TC 15
SPRINGFIELD CLOUDY 59 55 87 W8 30.15R TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 67; 6HR PCP: 0.08;
TAYLORVILLE CLOUDY 59 55 88 SW9 30.16R TC 15
ILZ033-039-045-046-055>057-062-063-101300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 57 54 89 SW10 30.16R TC 14
DANVILLE* CLOUDY 61 50 66 SW13 30.15R TC 16
RANTOUL* LGT RAIN 57 54 89 SW7 30.14S TC 14
MATTOON MOCLDY 61 49 64 S12 30.16S TC 16
PARIS* CLOUDY 61 47 60 MISG 30.17R TC 16
ILZ079-100>102-101300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 63 48 59 W3 30.17S TC 17
BELLEVILLE MOCLDY 60 51 72 S6 30.16F TC 15
CAHOKIA* MOCLDY 63 48 58 S5 30.17F TC 17
SPARTA* MOCLDY 63 48 59 S7 30.21S TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 63 48 58 SW9 30.23R TC 17
6HR MIN TEMP: 57; 6HR MAX TEMP: 64;
CAIRO* MOCLDY 58 48 68 CALM 30.27S TC 15
EFFINGHAM* CLOUDY 61 49 64 S6 30.21F TC 16
MARION MOCLDY 61 48 63 S7 30.24S TC 16
MT. VERNON MOCLDY 58 50 75 S7 30.22R TC 14
CENTRALIA* MOCLDY 62 48 60 CALM 30.20R TC 17
SALEM* CLOUDY 62 49 61 CALM 30.21R TC 17
METROPOLIS* PTCLDY 56 44 65 CALM 30.28S TC 13
ILZ067-068-072-073-078-083-087-091-101300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* MOCLDY 59 48 67 SW7 30.22R TC 15
FAIRFIELD* CLOUDY 57 46 65 S8 30.22S TC 14
HARRISBURG* PTCLDY 58 45 60 SW5 30.25S TC 15
ROBINSON* CLOUDY 63 46 55 SW16G23 30.20R TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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