343
ASUS43 KLOT 010810
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT TUE APR 01 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.
ILZ001-002-007-009-015-016-024-010900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 34 27 75 E13 30.09F WCI 25 TC 1
STERLING* CLEAR 28 26 92 E5 30.14R WCI 23 TC -2
ILZ003-004-008-010-011-017-018-010900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 31 25 78 E5 30.14F WCI 26 TC -1
FREEPORT* CLEAR 28 25 89 E5 30.14S WCI 22 TC -2
ROCHELLE* CLEAR 29 25 86 E5 30.13S WCI 23 TC -2
DE KALB* CLEAR 29 28 93 E7 30.13S WCI 22 TC -1
PERU* CLEAR 33 29 85 E7 30.12F WCI 26 TC 0
ILZ005-006-012>014-019>023-010900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 35 24 64 NE14 30.12F WCI 26 TC 2
CHICAGO-MIDWAY PTCLDY 37 23 56 NE10 30.13F WCI 30 TC 3
AURORA CLEAR 30 25 81 NE6 30.12F WCI 24 TC -1
JOLIET* CLEAR 34 29 81 CALM 30.14S TC 1
WAUKEGAN CLEAR 33 21 61 NE6 30.13F WCI 28 TC 1
DUPAGE AIRPORT CLEAR 29 25 85 N5 30.12F WCI 24 TC -2
KANKAKEE* CLEAR 31 29 90 E3 30.14F TC 0
WHEELING PTCLDY 35 22 58 NE7 30.15S WCI 29 TC 2
MORRIS* CLEAR 30 28 90 E3 30.13F TC -1
ROMEOVILLE* CLEAR 32 28 86 NE6 30.13F WCI 26 TC 0
LANSING* CLOUDY N/A N/A N/A NE8 30.15S
NORTHERLY ISL* N/A 36 25 65 NE10 N/A WCI 28 TC 2
LMZ740>746-010900-
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 38 40/ 13/ 17 N/A
NORTHERLY ISL 36 40/ 10/ 16 N/A
CALUMET HARBOR 36 20/ 10/ 16 1019.8S
BURNS HARBOR 36 50/ 9/ 10 1021.0S
MICHIGAN CITY 35 30/ 18/ 21 1020.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-010900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 40 24 53 E7 30.05S TC 4
GALESBURG* CLEAR 37 30 77 E8 30.08F WCI 30 TC 3
MACOMB* CLEAR 31 25 78 NE7 30.08F WCI 24 TC -1
JACKSONVILLE* CLEAR 32 24 73 E7 30.06F WCI 25 TC 0
PITTSFIELD* CLEAR 38 28 65 CALM 30.07S TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-010900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 30 28 89 E6 30.14R WCI 24 TC -1
BLOOMINGTON CLEAR 30 29 96 E10 30.12R WCI 21 TC -1
DECATUR CLEAR 33 30 88 E6 30.09S WCI 28 TC 1
PEORIA CLEAR 37 30 75 E14 30.09F WCI 28 TC 3
LACON* CLEAR 33 28 81 E10 30.12S WCI 24 TC 0
LINCOLN* CLEAR 34 30 83 NE7 30.10F WCI 28 TC 1
SPRINGFIELD CLEAR 36 30 79 E8 30.06F WCI 30 TC 2
TAYLORVILLE CLEAR 38 33 83 MISG 30.07F TC 3
ILZ033-039-045-046-055>057-062-063-010900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 30 85 E10 30.11S WCI 26 TC 1
RANTOUL* CLEAR 32 29 91 E7 30.13R WCI 25 TC 0
MATTOON CLEAR 33 30 88 E6 30.08S WCI 28 TC 1
PARIS* CLEAR 32 32 99 CALM 30.12S TC 0
ILZ079-100>102-010900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 35 35 99 CALM 30.06S TC 2
BELLEVILLE CLEAR 37 34 91 CALM 30.04F TC 3
CAHOKIA* CLEAR 37 35 92 CALM 30.05F TC 3
SPARTA* PTCLDY 39 38 96 CALM 30.06F TC 4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 37 35 92 CALM 30.06F TC 3
CAIRO* CLEAR 40 38 93 CALM 30.07F TC 5
EFFINGHAM* CLEAR 36 35 99 E5 30.10F WCI 32 TC 2
MARION CLEAR 35 34 96 CALM 30.07F TC 2
MT. VERNON CLEAR 33 33 100 CALM 30.08S TC 1
CENTRALIA* CLEAR 37 36 97 E3 30.07S TC 3
SALEM* CLEAR 40 37 88 MISG 30.07F TC 4
METROPOLIS* CLEAR 35 34 96 CALM 30.08S TC 2
ILZ067-068-072-073-078-083-087-091-010900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 34 32 92 NE7 30.10S WCI 28 TC 1
FLORA* CLEAR 37 36 93 E6 30.09S WCI 33 TC 3
FAIRFIELD* CLEAR 37 35 92 CALM 30.08F TC 3
HARRISBURG* CLEAR 35 34 96 CALM 30.09S TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page