908
ASUS43 KLOT 131310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-131400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 37 26 64 W29G44 29.65R WCI 25 TC 3
STERLING* PTCLDY 37 27 67 MISG 29.55R TC 3
SAVANNA* CLOUDY 38 25 60 W32G43 29.56R WCI 25 TC 3
ILZ003-004-008-010-011-017-018-131400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 27 64 W31G53 29.45R WCI 25 TC 3
FREEPORT* CLOUDY 37 27 65 W24G45 29.50R WCI 26 TC 3
ROCHELLE* MOCLDY 36 26 65 W32G43 29.51R HAZE WCI 23
PERU* CLEAR 39 29 68 W26G35 29.60R WCI 28 TC 4
ILZ005-006-012>014-019>023-131400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 40 25 55 W28G54 29.45R TC 4
CHICAGO-MIDWAY MOCLDY 43 29 57 W32G52 29.48R TC 6
AURORA CLOUDY 37 29 72 W30G41 29.50R WCI 24 TC 3
JOLIET* PTCLDY 44 30 57 W28G41 29.54R TC 7
WAUKEGAN CLOUDY 39 27 62 W28G48 29.35R WCI 28 TC 4
DUPAGE AIRPORT MOCLDY 37 27 67 W29G53 29.47R WCI 25 TC 3
KANKAKEE* CLEAR 45 30 56 SW32G40 29.56S TC 7
WHEELING MOCLDY 39 26 59 W30G47 29.44R WCI 27 TC 4
MORRIS* CLEAR 40 28 60 W38G45 29.53R TC 5
ROMEOVILLE* MOCLDY 43 32 65 W29G44 29.51R TC 6
LANSING* PTCLDY 44 31 60 SW31G43 29.47R TC 7
NORTHERLY ISL* N/A 45 28 52 W23 N/A TC 7
LMZ740>746-131400-
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 46 260/ 45/ 59 N/A
NORTHERLY ISL 47 260/ 15/ 29 N/A
CALUMET HARBOR 46 190/ 21/ 28 996.1
BURNS HARBOR 46 220/ 19/ 25 997.3S
MICHIGAN CITY 46 220/ 35/ 42 995.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-131400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 49 30 48 W17G30 29.77R TC 9
GALESBURG* CLEAR 36 32 85 W25G36 29.72R WCI 24 TC 2
MACOMB* CLEAR 42 30 60 NW22G35 29.76R TC 6
JACKSONVILLE* PTCLDY 50 30 46 W14 29.75R TC 10
PITTSFIELD* PTCLDY 50 31 49 W10 29.78R TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-131400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 45 30 56 SW25 29.58R TC 7
BLOOMINGTON CLEAR 46 31 55 SW25G35 29.64R TC 8
DECATUR PTCLDY 46 30 53 SW18G33 29.72R TC 8
PEORIA CLEAR 45 27 49 W21G44 29.68R TC 7
LACON* CLEAR 40 27 60 W18G32 29.64R TC 4
LINCOLN* PTCLDY 47 27 45 SW6 29.69R TC 8
SPRINGFIELD PTCLDY 46 31 55 SW18G25 29.73R TC 8
TAYLORVILLE PTCLDY 46 30 53 SW21G26 29.74R TC 8
ILZ033-039-045-046-055>057-062-063-131400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 44 31 60 SW26G37 29.68R TC 7
DANVILLE* PTCLDY 45 31 58 SW31G40 29.66R TC 7
RANTOUL* CLEAR 43 31 63 SW25G32 29.65R TC 6
MATTOON PTCLDY 45 31 58 SW15G36 29.73R TC 7
PARIS* PTCLDY 44 30 58 SW25G31 29.71R TC 7
ILZ079-100>102-131400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 50 28 43 SW16 29.79R TC 10
BELLEVILLE CLOUDY N/A N/A N/A W15 29.81R
CAHOKIA* CLOUDY 49 28 44 SW13G23 29.82R TC 9
SPARTA* CLOUDY 48 29 48 SW14G20 29.89R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 47 31 53 SW18 29.91S TC 8
CAIRO* MOCLDY 48 33 55 SW12G21 30.00S TC 9
EFFINGHAM* MOCLDY 46 31 57 S21G28 29.78S TC 8
MARION PTCLDY 48 30 49 SW20G29 29.92S TC 9
MT. VERNON N/A 46 32 58 SW20 29.86F TC 8
CENTRALIA* CLOUDY 47 31 52 SW21G32 29.84S TC 9
SALEM* CLOUDY 47 32 55 SW21 29.82R TC 8
ILZ067-068-072-073-078-083-087-091-131400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 46 28 49 SW26G38 29.81F TC 8
FLORA* CLOUDY 46 32 57 SW25G33 29.82F TC 8
FAIRFIELD* CLOUDY 47 30 51 SW14G25 29.86F TC 9
HARRISBURG* CLOUDY 49 27 43 SW16G25 29.92S TC 9
ROBINSON* MOCLDY 46 30 53 SW24G33 29.76F TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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