166
ASUS43 KLOT 101701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-101800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 51 42 71 N9 30.30R TC 11
STERLING* SUNNY 49 44 83 N8 30.30R TC 9
SAVANNA* CLOUDY 50 40 67 N6 30.30R TC 10
ILZ003-004-008-010-011-017-018-101800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 48 41 76 NW7 30.29R TC 9
FREEPORT* CLOUDY 48 47 95 N9 30.30S TC 9
DE KALB* CLOUDY 46 43 88 N9 30.27R TC 8
ILZ005-006-012>014-019>023-101800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 48 42 80 N10 30.25R TC 9
CHICAGO-MIDWAY CLOUDY 49 42 77 NE14G22 30.25R TC 9
AURORA CLOUDY 49 44 83 N8 30.26R TC 9
JOLIET* CLOUDY 50 47 89 NE8 30.26R TC 10
WAUKEGAN CLOUDY 48 42 80 N6 30.24S TC 9
DUPAGE AIRPORT CLOUDY 49 44 83 N9 30.25R TC 9
KANKAKEE* CLOUDY 49 46 91 NE10 30.25R TC 9
WHEELING CLOUDY 47 43 86 NE7 30.26R TC 8
MORRIS* CLOUDY 49 45 85 N7 30.25R TC 10
ROMEOVILLE* CLOUDY 48 46 93 N12G21 30.25R TC 9
LANSING* CLOUDY 45 42 90 N12G20 30.26R TC 7
NORTHERLY ISL* N/A 45 41 86 NW12 N/A TC 7
LMZ740>746-101800-
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 42 230/ 4/ 4 1026.6R 1/ 3
WAUKEGAN HARBOR 42 43 60/ 4/ 6 1027.9R 1/ 3
HARRISON CRIB 42 350/ 13/ 14 N/A
NORTHERLY ISL 44 350/ 11/ 14 N/A
CALUMET HARBOR 340/ 12/ 16 1023.5
BURNS HARBOR 41 360/ 7/ 10 1024.4R
MICHIGAN CITY 41 340/ 15/ 17 1023.8R
ST. JOSEPH BUOY 41 350/ 12/ 16 1024.2R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-101800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 50 47 89 N14 30.31R TC 10
MACOMB* CLOUDY 49 47 94 N14 30.32S TC 9
PITTSFIELD* CLOUDY 53 52 95 NW10 30.32R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-101800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 50 50 100 N13 30.27R FOG TC 10
DECATUR CLOUDY 59 54 83 NW10 30.25R TC 15
PEORIA CLOUDY 50 46 86 N9G20 30.29R TC 10
LACON* CLOUDY 50 44 80 N6 30.28R TC 10
LINCOLN* CLOUDY 55 52 90 NW5 30.27R TC 13
SPRINGFIELD CLOUDY 57 53 86 NW9 30.27R TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 59 55 87 W12 30.24R TC 15
DANVILLE* CLOUDY 59 55 85 NW13 30.24R TC 15
MATTOON PTSUNNY 70 54 56 W12 30.21S TC 21
PARIS* CLOUDY 68 52 57 MISG 30.22S TC 20
ILZ079-100>102-101800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 68 54 60 W13 30.25R TC 20
BELLEVILLE PTSUNNY 73 56 55 W12 30.22R TC 23
CAHOKIA* CLOUDY 72 54 53 NW10 30.24R TC 22
SPARTA* CLOUDY 70 52 52 NW10 30.25R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 76 55 48 SW17G28 30.24S TC 24
CAIRO* PTSUNNY 76 55 48 SW13G20 30.28F TC 24
EFFINGHAM* CLOUDY 72 53 52 W14G21 30.23F TC 22
MARION PTSUNNY 75 55 50 SW17 30.25S TC 24
MT. VERNON MOSUNNY 75 55 49 W15G23 30.24S TC 24
CENTRALIA* PTSUNNY 74 51 45 W15G23 30.24R TC 23
SALEM* PTSUNNY 76 53 45 W17G23 30.23S TC 24
ILZ067-068-072-073-078-083-087-091-101800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 73 52 47 W17G29 30.22F TC 23
FLORA* MOSUNNY 75 55 50 W18G25 30.23S TC 24
FAIRFIELD* CLOUDY 73 51 45 W12G22 30.23F TC 23
HARRISBURG* CLOUDY 76 51 41 SW14G21 30.25S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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