022
ASUS43 KLOT 201458
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT FRI MAR 20 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.
ILZ001-002-007-009-015-016-024-201600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 64 44 48 W15 29.82F TC 18
ILZ003-004-008-010-011-017-018-201600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 59 44 57 W13G21 29.82R TC 15
ILZ005-006-012>014-019>023-201600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 59 43 55 W14G22 29.76S TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 57 47 69 SW13 29.78F TC 14
WAUKEGAN PTSUNNY 59 43 55 W12G23 29.75R TC 15
DUPAGE AIRPORT MOSUNNY 57 45 64 W10 29.77F TC 14
WHEELING PTSUNNY 59 43 55 W7 29.78R TC 15
MORRIS* PTSUNNY 61 46 57 W15 29.80S TC 16
ROMEOVILLE* SUNNY 59 46 63 SW14G21 29.81S TC 15
NORTHERLY ISL* N/A 59 41 51 W7 N/A TC 15
LMZ740>746-201600-
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 60 250/ 25/ 27 N/A
NORTHERLY ISL 57 240/ 6/ 10 N/A
CALUMET HARBOR 220/ 8/ 14 1008.0F
BURNS HARBOR 60 230/ 9/ 12 1009.1F
MICHIGAN CITY 61 210/ 17/ 18 1007.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-201600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 69 47 45 W14 29.89F TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-201600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 46 55 SW8 29.93F TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 66 51 58 SW9 29.97S TC 19
MARION MOSUNNY 66 52 59 SW9 29.98R TC 19
ILZ067-068-072-073-078-083-087-091-201600-
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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