296
ASUS43 KLOT 270810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU MAR 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.
ILZ001-002-007-009-015-016-024-270900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 47 34 60 E5 30.18F TC 8
STERLING* CLOUDY 46 34 62 CALM 30.20F TC 8
ILZ003-004-008-010-011-017-018-270900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 47 30 51 SW3 30.18F TC 8
FREEPORT* CLOUDY 46 32 57 SW7 30.18F TC 8
ROCHELLE* CLOUDY 44 32 63 SW5 30.19F TC 7
DE KALB* MOCLDY 45 32 61 W7 30.19S TC 7
PERU* DRIZZLE 47 32 56 SW5 30.20S TC 8
ILZ005-006-012>014-019>023-270900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 43 32 65 S6 30.17F TC 6
CHICAGO-MIDWAY CLOUDY 45 30 55 S8 30.19F TC 7
AURORA CLOUDY 42 31 64 S7 30.18F TC 6
JOLIET* MOCLDY 39 35 85 CALM 30.20F TC 4
WAUKEGAN MOCLDY 39 30 70 SW7 30.16F WCI 34 TC 4
DUPAGE AIRPORT CLOUDY 40 32 73 S5 30.17F TC 4
KANKAKEE* MOCLDY 40 33 74 CALM 30.22F TC 5
WHEELING MOCLDY 39 31 72 CALM 30.18F TC 4
MORRIS* CLOUDY 44 32 63 S3 30.20S TC 7
ROMEOVILLE* MOCLDY 39 36 87 S8 30.20F WCI 34 TC 4
LANSING* MOCLDY N/A N/A N/A S5 30.21F
NORTHERLY ISL* N/A 45 28 52 S7 N/A TC 7
LMZ740>746-270900-
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 46 190/ 15/ 15 N/A
NORTHERLY ISL 45 240/ 7/ 8 N/A
CALUMET HARBOR 44 170/ 6/ 10 1021.5
BURNS HARBOR 43 180/ 6/ 8 1023.4F
MICHIGAN CITY 44 180/ 10/ 14 1022.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-270900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 51 29 42 E9 30.18F TC 11
GALESBURG* MOCLDY 45 34 64 CALM 30.21F TC 7
MACOMB* CLOUDY 45 33 63 SE7 30.22F TC 7
JACKSONVILLE* CLOUDY 48 33 54 SE8 30.22F TC 9
PITTSFIELD* CLOUDY 49 34 56 E8 30.21F TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-270900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 43 34 71 S3 30.21S TC 6
BLOOMINGTON CLOUDY 45 34 65 S5 30.23F TC 7
DECATUR CLOUDY 48 35 60 S6 30.24F TC 9
PEORIA CLOUDY 48 32 53 S5 30.22S TC 9
LACON* CLOUDY 46 31 54 CALM 30.21S TC 8
LINCOLN* CLOUDY 48 35 60 S7 30.22F TC 9
SPRINGFIELD CLOUDY 50 35 56 CALM 30.23S TC 10
TAYLORVILLE CLOUDY 49 36 62 MISG 30.25F TC 9
ILZ033-039-045-046-055>057-062-063-270900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 44 35 70 S7 30.24F TC 7
MATTOON CLOUDY 46 37 71 S3 30.24F TC 8
PARIS* CLOUDY 44 34 69 CALM 30.25F TC 6
ILZ079-100>102-270900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 48 37 66 CALM 30.28R TC 9
BELLEVILLE CLOUDY 47 41 79 E3 30.23F TC 8
CAHOKIA* CLOUDY 49 38 65 E5 30.24F TC 9
SPARTA* CLOUDY 49 40 69 CALM 30.28R TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 44 40 85 NE3 30.27R TC 7
CAIRO* CLOUDY 48 41 75 NE3 30.25S TC 9
EFFINGHAM* CLOUDY 45 39 78 CALM 30.28F TC 7
MARION CLOUDY 45 37 76 CALM 30.29R TC 7
MT. VERNON CLOUDY 46 43 89 CALM 30.29R TC 8
CENTRALIA* CLOUDY 49 38 65 SE3 30.27S TC 9
SALEM* CLOUDY 51 35 54 MISG 30.26S TC 11
METROPOLIS* MOCLDY 44 38 78 CALM 30.24F TC 7
ILZ067-068-072-073-078-083-087-091-270900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 44 40 85 S5 30.28R TC 7
FLORA* LGT RAIN 52 37 58 CALM 30.26F TC 11
FAIRFIELD* MOCLDY 47 38 68 SW5 30.28S TC 9
HARRISBURG* CLOUDY 47 39 72 CALM 30.29R TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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