780
ASUS43 KLOT 100510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI APR 10 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.
ILZ001-002-007-009-015-016-024-100600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 50 48 93 NE7 30.11F FOG TC 10
STERLING* RAIN 50 49 96 N8 30.14R TC 10
SAVANNA* HVY RAIN 48 47 94 CALM 30.14F TC 9
ILZ003-004-008-010-011-017-018-100600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 49 47 93 N5 30.14S FOG TC 9
FREEPORT* CLOUDY 47 46 95 NE3 30.16S TC 9
ROCHELLE* RAIN 49 47 92 N13 30.12R TC 9
DE KALB* DRIZZLE 49 47 93 N14 30.13R TC 10
PERU* CLOUDY 55 46 71 NW6 30.07R TC 13
ILZ005-006-012>014-019>023-100600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 39 68 N13 30.09F TC 9
CHICAGO-MIDWAY CLOUDY 56 44 64 NE12 30.09F TC 13
AURORA CLOUDY 54 46 74 NE7 30.07F TC 12
JOLIET* CLOUDY 59 47 65 NE9 30.08S TC 15
WAUKEGAN LGT RAIN 41 38 89 NE8 30.11F TC 5
DUPAGE AIRPORT CLOUDY 52 42 69 N10 30.09S TC 11
KANKAKEE* MOCLDY 62 46 55 S9 30.07F TC 16
WHEELING CLOUDY 44 37 76 NE6 30.13F TC 7
MORRIS* CLOUDY 55 47 72 E13 30.06S TC 13
ROMEOVILLE* CLOUDY 57 46 67 N6 30.09R TC 14
LANSING* CLOUDY 56 43 61 NE7 30.08F TC 13
NORTHERLY ISL* N/A 43 39 86 N10 N/A TC 6
LMZ740>746-100600-
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 40 41 180/ 6/ 8 1012.5 1/ 3
WAUKEGAN HARBOR 41 43 20/ 10/ 14 1021.6 1/ 3
HARRISON CRIB 42 20/ 13/ 13 N/A
NORTHERLY ISL 45 360/ 8/ 9 N/A
CALUMET HARBOR 52 330/ 8/ 8 1018.7
BURNS HARBOR 49 50/ 4/ 5 1019.6S
MICHIGAN CITY 51 30/ 8/ 9 1018.6F
ST. JOSEPH BUOY 47 10/ 4/ 8 1019.9F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 68 47 46 SW13 30.04R TC 20
GALESBURG* RAIN 50 50 100 N16G25 30.08R TC 10
MACOMB* CLOUDY 58 44 60 N12G21 30.06R TC 14
JACKSONVILLE* MOCLDY 66 45 46 S13G18 30.06R TC 19
PITTSFIELD* CLOUDY 70 47 43 S13 30.07R TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-100600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 59 45 60 MISG 30.05S TC 15
BLOOMINGTON MOCLDY 63 45 51 S17 30.06S TC 17
DECATUR MOCLDY 65 45 48 S21G30 30.08S TC 18
PEORIA CLOUDY 62 46 55 S8 30.03S TC 17
LACON* CLOUDY 57 44 60 E6 30.02F TC 14
LINCOLN* MOCLDY 66 41 40 S16 30.06R TC 19
SPRINGFIELD MOCLDY 66 45 46 S16G33 30.06R TC 19
TAYLORVILLE MOCLDY 64 46 52 S16 30.10R TC 18
ILZ033-039-045-046-055>057-062-063-100600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 62 45 53 S20 30.09F TC 17
DANVILLE* PTCLDY 65 44 47 S15G22 30.11F TC 18
RANTOUL* MOCLDY 63 43 48 S14 30.08F TC 17
MATTOON PTCLDY 63 45 51 S12 30.11F TC 17
PARIS* PTCLDY 59 44 56 MISG 30.13S TC 15
ILZ079-100>102-100600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 67 46 46 S15 30.11R TC 20
BELLEVILLE CLEAR 66 50 57 SW7 30.10 TC 19
CAHOKIA* MOCLDY 68 46 45 S7G20 30.11R TC 20
SPARTA* PTCLDY 66 46 47 S12G18 30.14F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 62 47 57 S9 30.17S TC 17
CAIRO* CLEAR 67 46 48 S8 30.19F TC 19
EFFINGHAM* MOCLDY 66 44 45 SE9G16 30.14F TC 19
MARION CLEAR 59 44 56 S7 30.18S TC 15
MT. VERNON PTCLDY 64 46 52 S10 30.15F TC 18
CENTRALIA* MOCLDY 64 46 51 S9 30.15S TC 18
SALEM* MOCLDY 68 46 44 S10 30.14F TC 20
METROPOLIS* CLEAR 65 41 41 CALM 30.20F TC 18
ILZ067-068-072-073-078-083-087-091-100600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 59 42 53 S12 30.16F TC 15
FLORA* MOCLDY 63 46 55 S12 30.16S TC 17
FAIRFIELD* PTCLDY 62 44 52 S5 30.17R TC 16
HARRISBURG* CLEAR 58 43 57 CALM 30.18F TC 15
ROBINSON* PTCLDY 61 45 55 S10 30.15S TC 16
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