124
ASUS43 KLOT 081001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT WED APR 08 2026
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.
ILZ001-002-007-009-015-016-024-081100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 41 27 57 SE8 30.16F TC 5
STERLING* MOCLDY 40 26 57 SE9 30.22F TC 4
SAVANNA* MOCLDY 40 25 55 SE13G20 30.19F TC 5
ILZ003-004-008-010-011-017-018-081100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 37 26 64 SE14G22 30.25F WCI 28 TC 3
FREEPORT* MOCLDY 37 31 79 SE13G20 30.21F WCI 29 TC 3
ROCHELLE* MOCLDY 36 27 70 SE16 30.24F WCI 26 TC 2
DE KALB* CLOUDY 35 27 72 SE15 30.26S WCI 26 TC 2
PERU* CLOUDY 40 26 56 SE14 30.24F TC 5
ILZ005-006-012>014-019>023-081100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 36 26 67 SE10 30.29F WCI 28 TC 2
CHICAGO-MIDWAY CLOUDY 38 25 59 SE9 30.31F WCI 31 TC 3
AURORA MOCLDY 37 25 61 SE14 30.26F WCI 28 TC 3
JOLIET* MOCLDY 39 26 59 SE10G16 30.29F WCI 32 TC 4
WAUKEGAN CLOUDY 36 30 79 SE12G21 30.28F WCI 28 TC 2
DUPAGE AIRPORT MOCLDY 37 26 64 SE9 30.27F WCI 30 TC 3
WHEELING MOCLDY 37 28 70 SE8 30.30F WCI 31 TC 3
MORRIS* MOCLDY 39 25 56 CALM 30.27F TC 4
ROMEOVILLE* MOCLDY 37 25 60 SE15G21 30.30S WCI 28 TC 3
LANSING* MOCLDY 37 23 58 SE8 30.32F WCI 30 TC 3
LMZ740>746-081100-
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)
WINTHROP HARBOR 38 39 280/ 14/ 19 1027.3F 3/ 4
WAUKEGAN HARBOR 38 40 20/ 16/ 19 1027.0F 1/ 3
HARRISON CRIB 38 150/ 16/ 20 N/A
NORTHERLY ISL 37 140/ 11/ 14 N/A
CALUMET HARBOR 38 140/ 11/ 15 1025.9
BURNS HARBOR 36 130/ 7/ 12 1027.4S
MICHIGAN CITY 36 140/ 15/ 18 1027.3F
ST. JOSEPH BUOY 36 130/ 14/ 17 1028.2S 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-081100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 41 32 70 SE10 30.16F TC 5
MACOMB* PTCLDY 41 31 67 SE10 30.20F TC 5
JACKSONVILLE* CLEAR 44 28 52 S10G17 30.21S TC 7
PITTSFIELD* CLEAR 43 32 66 SE9 30.21S TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-081100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 37 28 70 MISG 30.27S TC 3
BLOOMINGTON MOCLDY 41 24 51 SE20 30.25S TC 5
DECATUR PTCLDY 41 27 57 SE10 30.26F TC 5
PEORIA PTCLDY 42 26 53 S8 30.23S TC 6
LACON* MOCLDY 38 27 63 SE5 30.23F WCI 34 TC 3
LINCOLN* PTCLDY 41 26 55 S8 30.24F TC 5
SPRINGFIELD PTCLDY 45 27 49 SE13 30.23S TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-081100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 39 26 59 SE12 30.29R WCI 32 TC 4
DANVILLE* MOCLDY 40 26 56 SE7 30.31S TC 5
MATTOON MOCLDY 42 23 46 SE14G25 30.26F TC 6
PARIS* MOCLDY 39 25 55 SE10 30.30F WCI 33 TC 4
ILZ079-100>102-081100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPARTA* PTCLDY 44 32 63 SE7 30.25S TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 43 34 70 CALM 30.25F TC 6
CAIRO* PTCLDY 47 38 72 NE5 30.26S TC 8
EFFINGHAM* MOCLDY 42 28 56 E9 30.30F TC 6
MARION CLEAR 43 32 64 SE6 30.27F TC 6
MT. VERNON PTCLDY 43 31 62 E6 30.27F TC 6
CENTRALIA* PTCLDY 44 32 63 CALM 30.27S TC 7
SALEM* PTCLDY 46 30 54 SE6 30.26F TC 8
METROPOLIS* PTCLDY 44 32 61 CALM 30.28R TC 7
ILZ067-068-072-073-078-083-087-091-081100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 40 26 57 E7 30.31F TC 4
FLORA* PTCLDY 41 32 70 SE8 30.29S TC 5
FAIRFIELD* PTCLDY 43 29 59 SE7 30.29S TC 6
HARRISBURG* CLEAR 43 32 64 E6 30.28F TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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