444
ASUS43 KLOT 151656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN MAR 15 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.
ILZ001-002-007-009-015-016-024-151800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 45 41 86 N15 29.32R TC 7
ILZ003-004-008-010-011-017-018-151800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 46 45 96 CALM 29.35F FOG TC 8
ILZ005-006-012>014-019>023-151800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 50 86 S16G23 29.37F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 53 50 89 S14G24 29.36F TC 12
WAUKEGAN LGT RAIN 40 38 93 SE6 29.35F TC 4
DUPAGE AIRPORT CLOUDY 54 51 90 S18G26 29.35F TC 12
WHEELING LGT RAIN 53 50 89 S18 29.37F TC 12
ROMEOVILLE* CLOUDY 55 54 94 S14 29.40F TC 13
NORTHERLY ISL* N/A 55 49 80 S8 N/A TC 13
LMZ740>746-151800-
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 56 190/ 27/ 29 N/A
NORTHERLY ISL 56 180/ 15/ 16 N/A
CALUMET HARBOR 58 160/ 13/ 19 995.8F
BURNS HARBOR 60 180/ 11/ 14 997.6F
MICHIGAN CITY 60 170/ 14/ 18 995.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-151800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 64 53 67 S20G32 29.40R TC 18
TAYLORVILLE PTSUNNY 64 54 68 S31G47 29.44S TC 18
ILZ033-039-045-046-055>057-062-063-151800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 61 54 77 S28G40 29.44F TC 16
ILZ079-100>102-151800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 52 56 S23G35 29.45R TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 67 54 63 S33G52 29.53F TC 19
MARION CLOUDY 66 54 63 S25G44 29.57S TC 19
ILZ067-068-072-073-078-083-087-091-151800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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