855
ASUS43 KLOT 130910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI MAR 13 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.
ILZ001-002-007-009-015-016-024-131000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 46 30 53 SW21G31 29.43F TC 8
STERLING* CLOUDY 45 31 58 SW10G23 29.44F TC 7
SAVANNA* PTCLDY 46 32 59 SW15G26 29.42F TC 8
ILZ003-004-008-010-011-017-018-131000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 33 68 S28G45 29.43F TC 6
FREEPORT* MOCLDY 43 33 67 SW31G43 29.40F TC 6
ROCHELLE* CLOUDY 43 32 64 SW30G40 29.47F TC 6
PERU* CLOUDY 45 32 60 S29G37 29.50F TC 7
ILZ005-006-012>014-019>023-131000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 33 70 S22G36 29.52F TC 6
CHICAGO-MIDWAY CLOUDY 43 32 65 S23G37 29.57F TC 6
AURORA LGT RAIN 43 31 62 S24G41 29.48F TC 6
JOLIET* CLOUDY 45 32 60 S18G30 29.61F TC 7
WAUKEGAN LGT RAIN 40 35 83 S28G49 29.39F TC 4
DUPAGE AIRPORT CLOUDY 42 32 67 S30G45 29.48F TC 6
KANKAKEE* CLOUDY 43 28 55 SW26G36 29.68F TC 6
WHEELING CLOUDY 41 35 79 S26G40 29.50F TC 5
MORRIS* CLOUDY 43 32 65 S23G31 29.59F TC 6
ROMEOVILLE* CLOUDY 43 32 65 S28G37 29.59F TC 6
LANSING* CLOUDY 42 31 67 SW23G30 29.66F TC 5
NORTHERLY ISL* N/A 41 32 70 S26 N/A TC 5
LMZ740>746-131000-
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 41 190/ 31/ 36 N/A
NORTHERLY ISL 39 200/ 18/ 40 N/A
CALUMET HARBOR 160/ 19/ 23 1002.7F
BURNS HARBOR 39 180/ 10/ 16 1004.7F
MICHIGAN CITY 36 180/ 20/ 25 1003.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-131000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 45 28 51 SW14 29.70F TC 7
GALESBURG* CLOUDY 46 34 63 S21G28 29.53F TC 8
MACOMB* CLOUDY 47 29 49 SW20 29.65F TC 9
JACKSONVILLE* PTCLDY 45 27 49 SW13 29.74S TC 7
PITTSFIELD* PTCLDY 50 26 39 SW13 29.76R TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-131000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 44 28 53 SW30G37 29.66S TC 7
BLOOMINGTON PTCLDY 43 30 60 SW23G33 29.70R TC 6
DECATUR PTCLDY 44 28 53 S24G38 29.75F TC 7
PEORIA CLOUDY 44 30 57 S18 29.66F TC 7
LACON* CLOUDY 45 29 54 SW18G26 29.60F TC 7
LINCOLN* CLEAR 43 28 55 S13G20 29.72F TC 6
SPRINGFIELD PTCLDY 43 29 57 S17 29.74S TC 6
TAYLORVILLE PTCLDY 45 30 57 S18G29 29.77S TC 7
ILZ033-039-045-046-055>057-062-063-131000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 42 29 59 S26G37 29.74F TC 6
DANVILLE* CLOUDY 44 26 48 S22G33 29.74F TC 7
RANTOUL* MOCLDY 43 26 52 S23G29 29.73F TC 6
MATTOON MOCLDY 45 27 49 S25G43 29.77F TC 7
PARIS* CLOUDY 43 27 51 S28G36 29.78F TC 6
ILZ079-100>102-131000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 47 29 49 S14 29.81S TC 8
BELLEVILLE MOCLDY 46 31 54 SW12 29.82R TC 8
CAHOKIA* MOCLDY 48 27 44 SW14G26 29.82R TC 9
SPARTA* MOCLDY 47 28 48 S16G24 29.84F TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 47 27 45 S21G33 29.89S TC 8
CAIRO* PTCLDY 45 32 60 S13 29.95F TC 7
EFFINGHAM* MOCLDY 45 26 49 S16G24 29.84S TC 7
MARION MOCLDY 45 27 48 S17G23 29.91F TC 7
MT. VERNON MOCLDY 46 28 49 S17G26 29.85F TC 8
CENTRALIA* MOCLDY 47 27 44 S23G31 29.83S TC 9
SALEM* MOCLDY 47 27 44 S20 29.82R TC 9
ILZ067-068-072-073-078-083-087-091-131000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 44 27 51 S22 29.88F TC 7
FLORA* MOCLDY 45 30 57 S22 29.85S TC 7
FAIRFIELD* MOCLDY 45 29 52 S17G23 29.87F TC 7
HARRISBURG* MOCLDY 47 23 39 SW13G22 29.92F TC 8
ROBINSON* CLOUDY 45 28 53 S16 29.87F TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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