227
ASUS43 KLOT 260908
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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.
ILZ001-002-007-009-015-016-024-261000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 50 43 77 N7 30.22R TC 10
STERLING* CLOUDY 47 45 93 N7 30.23R TC 8
ILZ003-004-008-010-011-017-018-261000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 47 39 74 N9 30.23R TC 8
ROCHELLE* CLOUDY 47 39 75 N17G23 30.21R TC 8
DE KALB* MOCLDY 44 42 92 N10 30.20R TC 7
PERU* CLOUDY 49 42 78 N7 30.20R TC 9
ILZ005-006-012>014-019>023-261000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 46 38 73 N12 30.16R TC 8
CHICAGO-MIDWAY MOCLDY 47 37 68 N20G31 30.17R TC 8
AURORA CLEAR 45 38 76 N8 30.18R TC 7
JOLIET* CLOUDY 50 40 69 N13G18 30.18R TC 10
WAUKEGAN CLOUDY 46 38 73 N7 30.17R TC 8
DUPAGE AIRPORT PTCLDY 46 38 73 N12 30.17R TC 8
KANKAKEE* CLOUDY 46 39 77 N12G21 30.18R TC 8
WHEELING CLEAR 45 38 76 N10 30.18R TC 7
MORRIS* CLOUDY 48 40 74 N9 30.17R TC 9
ROMEOVILLE* CLOUDY 48 41 76 N17 30.18R TC 9
LANSING* CLOUDY 44 38 81 N15G24 30.17R TC 7
NORTHERLY ISL* N/A 45 39 79 NW17 N/A TC 7
LMZ740>746-261000-
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)
ILZ025>027-034>036-040-047-049-050-058-095>099-261000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 53 46 77 N9 30.19F TC 12
GALESBURG* CLOUDY 50 43 77 N10G18 30.22R TC 10
MACOMB* CLOUDY 52 46 78 N10 30.23R TC 11
JACKSONVILLE* CLOUDY 52 45 77 N7 30.20R TC 11
PITTSFIELD* CLOUDY 53 46 78 N8 30.21R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-261000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 49 42 75 N13 30.18R TC 10
BLOOMINGTON CLOUDY 50 44 80 N15 30.18R TC 10
DECATUR CLOUDY 52 47 83 N12 30.16R TC 11
PEORIA CLOUDY 51 44 77 N9 30.20R TC 11
LACON* CLOUDY 50 40 69 N5 30.20R TC 10
LINCOLN* CLOUDY 53 46 78 N10 30.18S TC 11
SPRINGFIELD CLOUDY 52 47 83 N6 30.18R TC 11
TAYLORVILLE CLOUDY 52 46 82 MISG 30.18R TC 11
ILZ033-039-045-046-055>057-062-063-261000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 51 45 79 N10 30.15R TC 11
RANTOUL* CLOUDY 47 43 85 N13 30.16R TC 9
MATTOON CLOUDY 49 46 90 N9 30.14R TC 9
PARIS* MOCLDY 47 42 83 N12G20 30.14R TC 8
ILZ079-100>102-261000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 55 47 76 N5 30.18R TC 13
BELLEVILLE CLOUDY 59 52 77 N15 30.13R TC 15
CAHOKIA* CLOUDY 56 50 80 N14 30.16R TC 13
SPARTA* CLOUDY 61 55 79 N10G16 30.14R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 62 55 77 N10 30.10R TC 17
CAIRO* CLEAR 65 58 80 N9 30.08R TC 18
EFFINGHAM* CLOUDY 51 47 84 N5 30.16S TC 11
MARION CLOUDY 63 55 75 N7 30.11R TC 17
MT. VERNON CLOUDY 57 48 72 NE6 30.14R TC 14
CENTRALIA* CLOUDY 57 46 68 N7 30.14S TC 14
SALEM* CLOUDY 56 46 68 N8 30.14R TC 14
METROPOLIS* PTCLDY 62 60 95 MISG 30.07R TC 17
ILZ067-068-072-073-078-083-087-091-261000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* CLOUDY 54 46 76 N9 30.14R TC 12
FAIRFIELD* CLOUDY 55 45 69 N13 30.13R TC 13
HARRISBURG* DRIZZLE 59 56 89 N13 30.11R TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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