383
ASUS43 KLOT 100801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT TUE MAR 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.
ILZ001-002-007-009-015-016-024-100900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 57 51 80 S8 29.71F TC 14
STERLING* CLEAR 57 57 100 CALM 29.74R TC 14
SAVANNA* CLEAR 45 44 95 CALM 29.73R TC 7
ILZ003-004-008-010-011-017-018-100900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FOG 53 53 100 SE5 29.75S VSB 1/4 TC 12
FREEPORT* CLEAR 55 52 89 SW8 29.74S TC 13
PERU* CLEAR 57 57 100 S10 29.76R FOG TC 14
ILZ005-006-012>014-019>023-100900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 61 58 90 SW14 29.75R TC 16
CHICAGO-MIDWAY PTCLDY 60 58 92 SW9 29.76R TC 16
AURORA FOG 54 54 100 S5 29.75S VSB 1/4 TC 12
JOLIET* CLEAR 60 60 98 SW7 29.77S TC 16
WAUKEGAN CLOUDY 60 59 96 SW13 29.73S TC 16
DUPAGE AIRPORT CLOUDY 59 58 96 S10 29.75S TC 15
WHEELING CLOUDY 62 59 90 SW9 29.76S TC 17
MORRIS* CLEAR 55 55 100 SW7 29.76S FOG TC 13
LANSING* MOCLDY 59 58 95 SW12 29.78S TC 15
NORTHERLY ISL* N/A 60 57 89 SW8 N/A TC 16
LMZ740>746-100900-
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 61 210/ 18/ 20 N/A
NORTHERLY ISL 61 170/ 6/ 11 N/A
CALUMET HARBOR 61 190/ 9/ 12 1007.7R
BURNS HARBOR 61 200/ 9/ 11 1008.8S
MICHIGAN CITY 63 200/ 13/ 16 1007.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-100900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 63 59 87 SW15 29.80R TC 17
MACOMB* CLEAR 61 57 87 SW10 29.80R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-100900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 62 58 88 SW13 29.79R TC 17
DECATUR CLEAR 62 58 86 SW14 29.85R TC 17
PEORIA PTCLDY 60 58 92 S7 29.78S TC 16
LACON* CLEAR 61 57 87 SW10G16 29.76S TC 16
LINCOLN* CLEAR 64 57 79 SW8 29.82S TC 18
SPRINGFIELD CLEAR 63 58 83 S12 29.83R TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 59 57 93 S12 29.84S TC 15
DANVILLE* PTCLDY 61 59 91 SW17 29.85S TC 16
MATTOON CLEAR 60 58 92 S12 29.86S TC 16
PARIS* CLEAR 61 59 94 SW15 29.87S TC 16
ILZ079-100>102-100900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 62 61 95 SW5 29.87R TC 17
CAHOKIA* CLEAR 66 60 81 SW6 29.87R TC 19
SPARTA* PTCLDY 64 64 100 S6 29.91S TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 66 63 90 SW9 29.92R TC 19
CAIRO* CLOUDY 67 65 96 S7 29.96S TC 19
EFFINGHAM* PTCLDY 63 63 100 S8 29.91R TC 17
MARION CLOUDY 66 65 96 SW7 29.95R TC 19
MT. VERNON CLOUDY 64 62 93 SW13 29.92R TC 18
CENTRALIA* CLEAR 65 63 93 SW12 29.91R TC 18
SALEM* CLEAR 65 62 91 S13 29.90R TC 18
ILZ067-068-072-073-078-083-087-091-100900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 63 59 87 S13 29.92S TC 17
FLORA* PTCLDY 63 N/A N/A S9 29.91S TC 17
FAIRFIELD* CLOUDY 63 60 90 S7 29.92S TC 17
HARRISBURG* CLOUDY 66 62 89 SW10G20 29.95R TC 19
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