770
ASUS43 KLOT 261706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SAT APR 26 2025
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.
ILZ001-002-007-009-015-016-024-261800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 56 38 50 CALM 30.31S TC 13
STERLING* SUNNY 56 40 55 N7 30.32S TC 13
ILZ003-004-008-010-011-017-018-261800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 55 36 48 NE7 30.32S TC 13
ROCHELLE* SUNNY 54 36 49 NE12 30.32R TC 12
DE KALB* SUNNY 53 39 58 NE8 30.31S TC 12
PERU* MOSUNNY 55 41 60 E8 30.32R TC 13
ILZ005-006-012>014-019>023-261800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 51 37 58 NE13G25 30.30S TC 11
CHICAGO-MIDWAY PTSUNNY 52 37 56 NE18G25 30.31R TC 11
AURORA MOSUNNY 55 38 52 N8 30.29S TC 13
JOLIET* PTSUNNY 55 40 57 E8G17 30.30S TC 13
WAUKEGAN MOSUNNY 51 35 54 NE20G29 30.29F TC 11
DUPAGE AIRPORT MOSUNNY 54 37 52 NE10 30.29R TC 12
KANKAKEE* PTSUNNY 51 40 66 NE10G21 30.32S TC 10
WHEELING PTSUNNY 52 37 56 NE13G21 30.31F TC 11
MORRIS* MOSUNNY 54 40 59 N5 30.30R TC 12
ROMEOVILLE* MOSUNNY 52 43 71 NE10G20 30.31R TC 11
LANSING* CLOUDY 47 38 69 NE17G24 30.32S TC 9
NORTHERLY ISL* N/A 46 38 73 N12 N/A TC 8
LMZ740>746-261800-
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)
HARRISON CRIB 49 360/ 20/ 22 N/A
NORTHERLY ISL 46 350/ 13/ 21 N/A
CALUMET HARBOR 45 340/ 17/ 20 1025.5
BURNS HARBOR 43 20/ 11/ 13 1026.4R
MICHIGAN CITY 42 350/ 24/ 26 1025.9R
ST. JOSEPH BUOY 42 46 10/ 21/ 27 1025.7R 6/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-261800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 59 43 55 NE10 30.29S TC 15
GALESBURG* SUNNY 56 39 51 NE7G16 30.32F TC 14
MACOMB* SUNNY 59 38 46 NE13 30.32F TC 15
JACKSONVILLE* MOSUNNY 58 42 56 NE10G16 30.30S TC 14
PITTSFIELD* MOSUNNY 58 44 60 NE7 30.30F TC 14
ILZ028>032-037-038-041>044-048-051>054-059>061-261800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 55 38 51 NE9 30.31R TC 13
BLOOMINGTON SUNNY 57 41 55 N13 30.31R TC 14
DECATUR CLOUDY 58 45 62 N12G17 30.29S TC 14
PEORIA MOSUNNY 59 42 53 E9G18 30.30S TC 15
LACON* MOSUNNY 54 39 58 N8 30.31S TC 12
LINCOLN* MOSUNNY 59 42 53 N14 30.30F TC 15
SPRINGFIELD MOSUNNY 59 43 55 E13 30.29F TC 15
TAYLORVILLE CLOUDY 57 41 54 MISG 30.29F TC 14
ILZ033-039-045-046-055>057-062-063-261800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 56 41 57 N16 30.30R TC 13
RANTOUL* PTSUNNY 54 40 59 N15 30.29S TC 12
MATTOON CLOUDY 54 43 66 NE17G30 30.27S TC 12
PARIS* CLOUDY 53 42 66 N10G21 30.29R TC 12
ILZ079-100>102-261800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 57 45 62 NE12 30.29S TC 14
BELLEVILLE CLOUDY 57 48 70 NE10 30.27R TC 14
CAHOKIA* CLOUDY 58 47 66 NE9 30.28R TC 14
SPARTA* CLOUDY 58 50 77 N7 30.29S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 58 49 72 NE8 30.26R TC 14
CAIRO* SUNNY 66 53 63 NE7 30.23S TC 19
EFFINGHAM* PTSUNNY 54 44 67 NW9G17 30.30F HAZE TC 12
MARION CLOUDY 55 48 76 NE9 30.26S TC 13
MT. VERNON CLOUDY 54 48 80 N5 30.28R TC 12
CENTRALIA* CLOUDY 55 46 72 N9 30.28S TC 13
SALEM* CLOUDY 55 46 70 N12 30.28S TC 13
METROPOLIS* PTSUNNY 64 51 61 MISG 30.23F TC 18
ILZ067-068-072-073-078-083-087-091-261800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 56 47 71 N14 30.25S TC 13
FLORA* CLOUDY 55 45 67 N16 30.28F TC 13
FAIRFIELD* CLOUDY 56 46 68 N12 30.27S TC 13
HARRISBURG* CLOUDY 57 49 74 N9 30.26F TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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