970
ASUS43 KLOT 080910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-081000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 40 28 62 SE9 30.18F TC 4
STERLING* MOCLDY 40 26 57 SE12 30.23F TC 4
SAVANNA* MOCLDY 39 26 58 SE9 30.21F WCI 33 TC 4
ILZ003-004-008-010-011-017-018-081000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 36 27 69 SE8G18 30.26F WCI 30 TC 2
FREEPORT* CLOUDY 37 31 81 SE10G16 30.24F WCI 29 TC 3
ROCHELLE* MOCLDY 36 28 72 SE13 30.26F WCI 27 TC 2
DE KALB* MOCLDY 35 27 74 SE15 30.27F WCI 25 TC 2
PERU* MOCLDY 39 27 60 SE13 30.25F WCI 32 TC 4
ILZ005-006-012>014-019>023-081000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 36 26 67 SE6 30.30F WCI 31 TC 2
CHICAGO-MIDWAY LGT RAIN 37 26 64 SE9 30.32S WCI 30 TC 3
AURORA MOCLDY 37 26 64 SE12 30.28F WCI 29 TC 3
JOLIET* MOCLDY 38 26 60 SE8 30.31S WCI 33 TC 4
WAUKEGAN LGT RAIN 37 29 72 SE8 30.31S WCI 31 TC 3
DUPAGE AIRPORT MOCLDY 36 28 73 SE7 30.28F WCI 30 TC 2
KANKAKEE* CLOUDY 38 25 60 SE10 30.32S WCI 30 TC 3
WHEELING LGT RAIN 36 27 69 S9 30.32F WCI 29 TC 2
MORRIS* MOCLDY 39 24 55 SE9 30.29S WCI 33 TC 4
ROMEOVILLE* MOCLDY 37 25 60 SE15 30.31F HAZE WCI 28
LANSING* LGT RAIN 37 24 60 SE10 30.33S WCI 29 TC 3
LMZ740>746-081000-
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 37 39 280/ 14/ 17 1028.0 2/ 4
WAUKEGAN HARBOR 38 40 20/ 14/ 17 1027.4 1/ 3
HARRISON CRIB 39 160/ 18/ 21 N/A
NORTHERLY ISL 38 160/ 6/ 16 N/A
CALUMET HARBOR 130/ 7/ 10 1026.6
BURNS HARBOR 36 140/ 7/ 11 1027.4S
MICHIGAN CITY 36 140/ 12/ 15 1027.4R
ST. JOSEPH BUOY 36 130/ 14/ 17 1028.1F 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-081000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 42 32 67 SE8 30.18S TC 6
GALESBURG* PTCLDY 41 32 70 SE7 30.20F TC 5
MACOMB* MOCLDY 42 31 65 SE12 30.22S TC 6
JACKSONVILLE* CLEAR 44 27 49 SE12G18 30.21F TC 7
PITTSFIELD* CLEAR 43 32 66 SE12 30.21F TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-081000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 37 28 70 MISG 30.28F TC 3
BLOOMINGTON MOCLDY 41 25 53 SE18 30.25F TC 5
DECATUR PTCLDY 41 28 60 E12 30.27R TC 5
PEORIA PTCLDY 42 26 53 SE9 30.23F TC 6
LACON* MOCLDY 39 26 60 SE8 30.24F WCI 33 TC 4
LINCOLN* PTCLDY 43 25 50 SE8 30.24F TC 6
SPRINGFIELD PTCLDY 45 26 47 SE13 30.23F TC 7
TAYLORVILLE PTCLDY 43 27 52 SE15 30.25S TC 6
ILZ033-039-045-046-055>057-062-063-081000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 41 27 57 SE13 30.28S TC 5
DANVILLE* MOCLDY 40 25 53 SE8 30.31F TC 5
RANTOUL* CLOUDY 40 24 52 SE10 30.29R TC 5
MATTOON MOCLDY 42 23 46 SE12 30.28S TC 6
PARIS* PTCLDY 40 24 51 CALM 30.31F TC 5
ILZ079-100>102-081000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 43 30 61 E8 30.25S TC 6
BELLEVILLE PTCLDY 42 34 72 SE5 30.24S TC 6
CAHOKIA* PTCLDY 43 32 65 SE7 30.23F TC 6
SPARTA* PTCLDY 44 32 63 SE9 30.26S TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 42 35 76 CALM 30.26F TC 6
CAIRO* PTCLDY 47 37 68 E6 30.26F TC 9
EFFINGHAM* MOCLDY 42 27 55 E10 30.31S TC 6
MARION CLEAR 44 31 60 E5 30.27F TC 7
MT. VERNON PTCLDY 44 30 57 E7 30.28F TC 7
CENTRALIA* PTCLDY 43 32 65 CALM 30.27S TC 6
SALEM* PTCLDY 46 29 53 SE6 30.27S TC 8
METROPOLIS* PTCLDY 46 32 58 CALM 30.27F TC 8
ILZ067-068-072-073-078-083-087-091-081000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 41 26 55 E6 30.32S TC 5
FLORA* PTCLDY 41 30 65 SE7 30.29F TC 5
FAIRFIELD* PTCLDY 43 30 60 E6 30.29F TC 6
HARRISBURG* CLEAR 44 32 63 E8 30.29S TC 7
ROBINSON* MOCLDY 39 27 60 SE8 30.31F WCI 34 TC 4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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