787
ASUS43 KLOT 131910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-132000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 45 26 47 W30G41 29.87R TC 7
STERLING* MOSUNNY 47 27 45 W38G47 29.78R TC 8
SAVANNA* PTSUNNY 44 24 45 W26G35 29.82R TC 6
ILZ003-004-008-010-011-017-018-132000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 46 24 42 W24G40 29.73R TC 8
FREEPORT* MOSUNNY 44 22 42 W30G43 29.77R TC 7
ROCHELLE* MOSUNNY 45 26 46 W36G44 29.75R HAZE TC 7
PERU* MOSUNNY 47 28 48 W31G40 29.81R TC 8
ILZ005-006-012>014-019>023-132000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 46 23 40 W25G51 29.65R TC 8
CHICAGO-MIDWAY PTSUNNY 47 24 40 W33G56 29.68R TC 8
AURORA MOSUNNY 45 30 55 W39G54 29.70R TC 7
JOLIET* MOSUNNY 48 28 45 W22G38 29.75R TC 9
WAUKEGAN PTSUNNY 44 23 43 W30G53 29.58R TC 7
DUPAGE AIRPORT MOSUNNY 46 25 43 W31G56 29.69R TC 8
KANKAKEE* MOSUNNY 48 27 43 W37G49 29.79R TC 9
WHEELING MOSUNNY 45 24 43 W29G46 29.65R TC 7
MORRIS* MOSUNNY 46 28 48 W37G48 29.74R TC 8
ROMEOVILLE* PTSUNNY 46 28 49 W29G43 29.72R TC 8
NORTHERLY ISL* N/A 45 22 40 W22 N/A TC 7
LMZ740>746-132000-
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 44 270/ 35/ 40 N/A
NORTHERLY ISL 44 280/ 15/ 35 N/A
CALUMET HARBOR 45 240/ 18/ 31 1003.7
BURNS HARBOR 42 270/ 18/ 21 1004.1R
MICHIGAN CITY 40 260/ 30/ 34 1002.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-132000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 50 27 40 W18G26 29.96S TC 10
GALESBURG* SUNNY 46 32 57 W28G36 29.92 TC 8
MACOMB* MOSUNNY 49 28 44 NW23G35 29.96R TC 10
JACKSONVILLE* MOSUNNY 53 24 32 NW22G30 29.94S TC 12
PITTSFIELD* MOSUNNY 51 25 36 NW16G24 29.97S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-132000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 49 25 39 W37G49 29.81R TC 10
BLOOMINGTON SUNNY 49 27 42 W28G37 29.85R TC 9
DECATUR MOSUNNY 53 27 36 W24G33 29.89R TC 12
PEORIA SUNNY 49 25 39 W22G35 29.88R TC 9
LACON* SUNNY 47 24 40 W26G33 29.84R TC 9
LINCOLN* SUNNY 52 24 33 W14G25 29.90R TC 11
SPRINGFIELD MOSUNNY 52 28 39 W21G31 29.92R TC 11
TAYLORVILLE MOSUNNY 54 27 35 W23G29 29.93R TC 12
ILZ033-039-045-046-055>057-062-063-132000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 53 30 41 W30G39 29.86R TC 12
DANVILLE* SUNNY 53 30 41 W31G45 29.83R TC 12
RANTOUL* SUNNY 52 25 35 W28G37 29.84R TC 11
MATTOON MOSUNNY 55 28 35 W23G38 29.89R TC 13
PARIS* MOSUNNY 54 29 38 W23G33 29.87R TC 12
ILZ079-100>102-132000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 59 27 29 W20 29.94R TC 15
BELLEVILLE PTSUNNY 64 23 21 W18 29.93 TC 18
CAHOKIA* PTSUNNY 62 21 20 NW16G28 29.95S TC 17
SPARTA* PTSUNNY 60 34 37 W12 29.97S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-132000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 61 36 39 W10 29.96S TC 16
CAIRO* MOSUNNY 62 44 52 W13 30.00R TC 16
EFFINGHAM* PTSUNNY 59 29 31 W17 29.92S TC 15
MARION CLOUDY 61 37 41 SW12 29.96F TC 16
MT. VERNON PTSUNNY 61 36 39 W15G22 29.94S TC 16
CENTRALIA* PTSUNNY 60 32 34 W15G23 29.94R TC 16
SALEM* PTSUNNY 61 31 32 W17G23 29.93R TC 16
ILZ067-068-072-073-078-083-087-091-132000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 59 33 37 W22G31 29.90R TC 15
FLORA* PTSUNNY 61 32 33 W22 29.92S TC 16
FAIRFIELD* PTSUNNY 60 32 35 W12G21 29.93S TC 16
HARRISBURG* PTSUNNY 61 33 34 W15 29.96S TC 16
ROBINSON* PTSUNNY 59 34 38 W28 29.88R TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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