331
ASUS43 KLOT 270506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SUN APR 27 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.
ILZ001-002-007-009-015-016-024-270600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 45 39 79 E7 30.27R TC 7
STERLING* PTCLDY 46 40 79 E7 30.31R TC 8
ILZ003-004-008-010-011-017-018-270600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 45 32 60 CALM 30.34R TC 7
ROCHELLE* PTCLDY 41 32 70 CALM 30.32S TC 5
DE KALB* PTCLDY 40 32 74 SE3 30.33R TC 4
PERU* MOCLDY 46 37 73 SE5 30.32R TC 8
ILZ005-006-012>014-019>023-270600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 43 31 62 NE3 30.31R TC 6
CHICAGO-MIDWAY MOCLDY 45 31 58 NE6 30.31S TC 7
AURORA PTCLDY 42 31 64 NE3 30.32R TC 6
JOLIET* PTCLDY 43 36 75 CALM 30.32S TC 6
WAUKEGAN CLEAR 36 30 79 N3 30.31R TC 2
DUPAGE AIRPORT PTCLDY 40 30 67 CALM 30.32R TC 4
KANKAKEE* MOCLDY 40 33 75 N3 30.33R TC 5
WHEELING PTCLDY 40 33 76 CALM 30.33R TC 4
MORRIS* MOCLDY 43 35 73 CALM 30.31S TC 6
ROMEOVILLE* PTCLDY 43 34 70 CALM 30.33S TC 6
LANSING* PTCLDY 38 33 80 CALM 30.32R TC 4
NORTHERLY ISL* N/A 44 32 62 N9 N/A TC 7
LMZ740>746-270600-
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 50 350/ 7/ 8 N/A
NORTHERLY ISL 44 10/ 4/ 11 N/A
CALUMET HARBOR 43 360/ 4/ 5 1025.4
BURNS HARBOR 45 20/ 4/ 6 1026.8R
MICHIGAN CITY 44 20/ 8/ 9 1026.2R
ST. JOSEPH BUOY 44 46 CALM / 2 1026.6R 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-270600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 56 42 59 E8 30.23F TC 13
GALESBURG* MOCLDY 51 37 59 E5 30.29R TC 11
MACOMB* MOCLDY 53 39 58 E14 30.29S TC 12
JACKSONVILLE* MOCLDY 51 41 69 E6 30.28R TC 11
PITTSFIELD* MOCLDY 55 45 68 E6 30.26S TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-270600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 42 32 69 E3 30.32S TC 5
BLOOMINGTON MOCLDY 43 34 70 E8 30.32S TC 6
DECATUR MOCLDY 46 40 79 NE9 30.30S TC 8
PEORIA MOCLDY 50 36 58 E8 30.31R TC 10
LACON* MOCLDY 46 35 63 SE7 30.31R TC 8
LINCOLN* MOCLDY 48 35 60 E6 30.31S TC 9
SPRINGFIELD MOCLDY 50 39 66 E15 30.29R TC 10
TAYLORVILLE MOCLDY 50 39 66 MISG 30.30R TC 10
ILZ033-039-045-046-055>057-062-063-270600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 46 35 65 NE12 30.30F TC 8
RANTOUL* MOCLDY 43 35 73 NE6 30.32S TC 6
MATTOON MOCLDY 47 39 74 NE9 30.28S TC 8
PARIS* MOCLDY 45 38 76 NE6 30.30S TC 7
ILZ079-100>102-270600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 54 45 70 E7 30.24F TC 12
BELLEVILLE MOCLDY 55 48 78 NE7 30.22F TC 13
CAHOKIA* MOCLDY 54 47 77 E5 30.23F TC 12
SPARTA* MOCLDY 55 47 77 E5 30.25S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 55 46 71 NE5 30.23S TC 13
CAIRO* PTCLDY 57 50 77 CALM 30.22R TC 14
EFFINGHAM* MOCLDY 51 43 75 N3 30.29S TC 11
MARION MOCLDY 49 48 94 CALM 30.24S TC 10
MT. VERNON PTCLDY 48 47 96 N6 30.24F TC 9
CENTRALIA* MOCLDY 52 47 83 NE5 30.25F TC 11
SALEM* MOCLDY 54 45 71 NE6 30.26S TC 12
METROPOLIS* PTCLDY 54 48 82 MISG 30.22S TC 12
ILZ067-068-072-073-078-083-087-091-270600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 52 45 77 NE8 30.27R TC 11
FLORA* PTCLDY 54 45 71 NE6 30.27R TC 12
FAIRFIELD* PTCLDY 52 45 77 N7 30.26R TC 11
HARRISBURG* MOCLDY 52 47 84 NE6 30.23F TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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