859
ASUS43 KLOT 202356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM 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.
ILZ001-002-007-009-015-016-024-210100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 69 45 41 NW7 29.87R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 77;
ILZ003-004-008-010-011-017-018-210100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 62 45 53 N9 29.91R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 72;
ILZ005-006-012>014-019>023-210100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 48 38 68 NE10 29.90R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 72;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 61 48 62 N8 29.87R TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 72;
WAUKEGAN MOCLDY 43 36 76 NE7 29.91R TC 6
6HR MIN TEMP: 43; 6HR MAX TEMP: 65;
DUPAGE AIRPORT CLOUDY 52 41 66 E9 29.89R TC 11
6HR MIN TEMP: 52; 6HR MAX TEMP: 71;
WHEELING MOCLDY 46 37 71 NE8 29.92R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 69;
ROMEOVILLE* CLEAR 55 43 62 NE15 29.89R TC 13
NORTHERLY ISL* N/A 43 35 73 NW12 N/A TC 6
LMZ740>746-210100-
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 41 330/ 10/ 11 N/A
NORTHERLY ISL 44 350/ 9/ 16 N/A
CALUMET HARBOR 330/ 6/ 10 1012.3
BURNS HARBOR 40 350/ 2/ 3 1013.5R
MICHIGAN CITY 41 50/ 8/ 8 1012.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-210100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 75 43 31 N10 29.87R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 85;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-210100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PARIS* MOCLDY 73 44 35 CALM 29.83R TC 23
ILZ079-100>102-210100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 81 45 28 NW7 29.85R TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 75 56 51 S9 29.86R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 85;
MARION CLEAR 79 54 41 SW10 29.86S TC 26
ILZ067-068-072-073-078-083-087-091-210100-
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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