844
ASUS43 KLOT 101101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-101200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 56 53 90 SW3 29.74S TC 13
STERLING* CLEAR 54 54 100 CALM 29.77S TC 12
SAVANNA* FOG 45 44 97 S3 29.75S VSB<1/4 TC 7
ILZ003-004-008-010-011-017-018-101200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FOG 51 50 96 S6 29.78R VSB 1/4 TC 11
FREEPORT* PTCLDY 55 52 89 SW10 29.77R TC 13
ILZ005-006-012>014-019>023-101200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 58 56 93 SW8 29.78R TC 14
CHICAGO-MIDWAY PTCLDY 59 57 93 SW9 29.79R TC 15
AURORA FOG 48 48 100 CALM 29.78R VSB 1/4 TC 9
JOLIET* PTCLDY 61 60 97 SW5 29.81R TC 16
WAUKEGAN CLOUDY 43 39 86 NE7 29.79R TC 6
DUPAGE AIRPORT FOG 54 54 100 S5 29.78R VSB 1/2 TC 12
WHEELING PTCLDY 58 57 97 SW5 29.79R TC 14
MORRIS* CLEAR 58 58 100 SW8 29.79R TC 15
ROMEOVILLE* CLEAR 59 59 100 SW10 29.81R TC 15
LANSING* PTCLDY 56 56 97 SW7 29.81R TC 14
NORTHERLY ISL* N/A 59 56 89 SW6 N/A TC 15
LMZ740>746-101200-
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 60 220/ 18/ 20 N/A
NORTHERLY ISL 59 220/ 7/ 7 N/A
CALUMET HARBOR 59 200/ 9/ 12 1008.3
BURNS HARBOR 62 220/ 9/ 12 1009.8R
MICHIGAN CITY 62 210/ 14/ 17 1007.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-101200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 60 58 92 S12 29.79R TC 16
MACOMB* CLEAR 61 60 96 SW10 29.81R TC 16
PITTSFIELD* CLEAR 63 62 96 S13 29.83S TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-101200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 61 58 90 S9 29.81S TC 16
DECATUR CLEAR 59 58 96 SW14 29.85R TC 15
PEORIA CLEAR 58 57 97 S8 29.80R TC 14
LACON* CLEAR 60 56 87 SW7 29.79R TC 15
LINCOLN* CLEAR 61 59 94 S6 29.83R TC 16
SPRINGFIELD CLEAR 62 58 86 S14 29.83R TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 56 56 100 S9 29.85S TC 13
DANVILLE* CLOUDY 59 58 96 S9 29.87S TC 15
MATTOON CLOUDY 61 60 97 S10 29.87R TC 16
PARIS* MOCLDY 62 61 97 SW13 29.88S TC 17
ILZ079-100>102-101200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 61 60 97 S7 29.87R FOG TC 16
CAHOKIA* CLEAR 58 57 97 S3 29.87R TC 14
SPARTA* PTCLDY 63 63 100 S7 29.91S TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 66 64 93 S10 29.91S TC 19
CAIRO* CLOUDY 68 67 97 S10 29.96S TC 20
EFFINGHAM* MOCLDY 62 62 100 S7 29.91R TC 17
MARION MOCLDY 64 63 96 S7 29.93S TC 18
MT. VERNON CLOUDY 63 62 97 SW8 29.91S TC 17
CENTRALIA* PTCLDY 64 63 97 S12 29.90S TC 18
SALEM* MOCLDY 65 64 94 S12 29.90R TC 18
ILZ067-068-072-073-078-083-087-091-101200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 61 60 97 S10 29.92R TC 16
FLORA* CLOUDY 63 N/A N/A SW10 29.91S TC 17
FAIRFIELD* MOCLDY 64 62 93 S6 29.92R TC 18
HARRISBURG* CLOUDY 65 63 91 SW7 29.94S TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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