523
ASUS43 KLOT 100010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON MAR 09 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.
ILZ001-002-007-009-015-016-024-100100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 70 51 51 S5 29.66R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 75;
STERLING* CLEAR 64 51 62 SW6 29.69R TC 18
SAVANNA* CLEAR 67 45 44 CALM 29.67R TC 20
ILZ003-004-008-010-011-017-018-100100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 67 50 54 S9 29.69R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 73;
FREEPORT* CLEAR 66 48 51 SW5 29.70R TC 19
ROCHELLE* CLEAR 61 48 60 S8 29.70R TC 16
PERU* CLEAR 68 56 66 S12 29.70R TC 20
ILZ005-006-012>014-019>023-100100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 66 55 67 S15G24 29.70R TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
CHICAGO-MIDWAY PTCLDY 64 55 72 S15G30 29.73R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 73;
AURORA CLEAR 66 56 70 S14 29.70R TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
JOLIET* CLEAR 67 57 69 S13G18 29.73R TC 20
WAUKEGAN CLEAR 65 50 58 SW9 29.69R TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 73;
DUPAGE AIRPORT CLEAR 65 55 70 S15G25 29.70R TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
KANKAKEE* CLOUDY 62 56 79 S9 29.77S TC 17
WHEELING PTCLDY 67 56 67 S16G25 29.71R TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
MORRIS* CLEAR 66 56 68 S12 29.71R TC 19
ROMEOVILLE* PTCLDY 66 57 72 S23 29.73R TC 19
LANSING* PTCLDY 60 54 82 S14 29.75S TC 15
NORTHERLY ISL* N/A 63 53 70 S20 N/A TC 17
LMZ740>746-100100-
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 60 190/ 22/ 24 N/A
NORTHERLY ISL 64 180/ 10/ 22 N/A
CALUMET HARBOR 63 170/ 12/ 23 1006.5R
BURNS HARBOR 61 190/ 11/ 14 1008.1R
MICHIGAN CITY 62 190/ 16/ 20 1006.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-100100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 72 54 53 SW6 29.67R TC 22
GALESBURG* CLEAR 68 57 67 SW6 29.69S TC 20
MACOMB* CLEAR 72 55 53 SW8 29.70S TC 22
JACKSONVILLE* CLEAR 70 58 66 S15G21 29.70R TC 21
PITTSFIELD* CLEAR 78 54 42 S8 29.69R TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-100100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 65 56 70 S14 29.73S TC 19
BLOOMINGTON CLEAR 62 58 86 S16 29.75R TC 17
DECATUR CLEAR 64 59 83 S21G30 29.76R TC 18
PEORIA CLEAR 69 59 70 S14 29.70R TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 76;
LACON* CLEAR 70 55 58 S10G16 29.69R TC 21
LINCOLN* CLEAR 66 56 70 S14 29.74R TC 19
SPRINGFIELD CLEAR 67 59 75 S16 29.73R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 76;
TAYLORVILLE MOCLDY 64 60 87 S17G23 29.75F TC 18
6HR MIN TEMP: 62; 6HR MAX TEMP: 69;
ILZ033-039-045-046-055>057-062-063-100100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 63 58 83 S18 29.77S TC 17
DANVILLE* CLOUDY 64 59 81 S21G31 29.80S TC 18
RANTOUL* PTCLDY 63 57 80 S10G18 29.77S TC 17
MATTOON CLOUDY 64 60 87 S14G22 29.79R TC 18
PARIS* CLOUDY 65 59 81 S22G30 29.80F TC 18
ILZ079-100>102-100100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 70 61 73 S16 29.75S TC 21
BELLEVILLE CLEAR 70 63 78 SW15 29.76R TC 21
CAHOKIA* CLEAR 70 61 73 S12G26 29.75R TC 21
SPARTA* CLEAR 68 62 82 S12 29.82S TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 68 62 81 S17G25 29.84S TC 20
6HR MIN TEMP: 64; 6HR MAX TEMP: 71;
CAIRO* MOCLDY 69 62 78 SW13G18 29.91R TC 21
EFFINGHAM* CLOUDY 66 63 88 S9 29.82S TC 19
MARION MOCLDY 68 63 83 S13 29.86R TC 20
MT. VERNON PTCLDY 67 61 81 S14 29.84R TC 19
CENTRALIA* CLEAR 67 60 77 S16G23 29.82R TC 20
SALEM* PTCLDY 68 61 77 S16G22 29.81S TC 20
ILZ067-068-072-073-078-083-087-091-100100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 68 61 78 S14 29.85S TC 20
FLORA* PTCLDY 66 63 88 S13 29.84R TC 19
FAIRFIELD* CLEAR 66 61 82 S12 29.85R TC 19
HARRISBURG* MOCLDY 69 60 73 SW14G22 29.88S TC 20
ROBINSON* CLOUDY 68 63 83 S14G22 29.83S TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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