324
ASUS43 KLOT 221956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT SUN MAR 22 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.
ILZ001-002-007-009-015-016-024-222100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 49 34 56 N16G24 29.90R TC 9
ILZ003-004-008-010-011-017-018-222100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 30 60 N17G29 29.94R TC 6
ILZ005-006-012>014-019>023-222100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 37 29 72 N21G38 29.90R WCI 26 TC 3
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 40 30 67 N23G35 29.88R TC 4
WAUKEGAN CLOUDY 34 28 79 N23G35 29.90F WCI 22 TC 1
DUPAGE AIRPORT CLOUDY 37 30 75 N22G36 29.89R WCI 26 TC 3
WHEELING CLOUDY 35 29 78 N20G38 29.92R WCI 24 TC 2
ROMEOVILLE* MOSUNNY 39 32 75 MISG 29.86F TC 4
NORTHERLY ISL* N/A 35 30 82 MISG N/A TC 2
LMZ740>746-222100-
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 35 360/ 31/ 38 N/A
NORTHERLY ISL 35 360/ 16/ 29 N/A
CALUMET HARBOR 330/ 18/ 32 1012.8
BURNS HARBOR 36 360/ 14/ 19 1010.8R
MICHIGAN CITY 37 330/ 26/ 29 1011.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-222100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-222100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 71 49 45 N21 29.67R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-222100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-222100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 91 55 29 NW10 29.61F HX 89 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 86 61 42 S17 29.63F HX 86 TC 30
MARION SUNNY 88 61 40 S17G29 29.64F HX 88 TC 31
ILZ067-068-072-073-078-083-087-091-222100-
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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