963
ASUS43 KLOT 171957
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT THU JUL 17 2025
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.
ILZ001-002-007-009-015-016-024-172100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 72 63 73 NW6 30.07S TC 22
ILZ003-004-008-010-011-017-018-172100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 71 58 63 N6 30.09S TC 22
ILZ005-006-012>014-019>023-172100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 65 59 81 NE12 30.08S TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 74 64 71 N8 30.07S TC 23
WAUKEGAN PTSUNNY 68 57 68 N12G20 30.09S TC 20
DUPAGE AIRPORT CLOUDY 70 62 76 NE10 30.07S TC 21
WHEELING CLOUDY 67 59 75 NE12 30.10S TC 19
ROMEOVILLE* CLOUDY 70 66 88 NE15 30.07R TC 21
NORTHERLY ISL* N/A 65 59 81 N10 N/A TC 18
LMZ740>746-172100-
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)
S. MID LAKE BUOY 63 70 350/ 14/ 17 1019.0R
WINTHROP HARBOR 65 69 330/ 10/ 14 N/A 3/ 7
WAUKEGAN HARBOR 65 71 10/ 14/ 17 N/A 3/ 4
WILMETTE BUOY 66 20/ 16/ 21 1020.4R 4/ 7
CHICAGO BUOY 67 71 360/ 14/ 17 1019.0S 3/ 8
HARRISON CRIB 71 30/ 19/ 21 N/A
NORTHERLY ISL 64 350/ 7/ 14 N/A
CALUMET HARBOR 66 360/ 8/ 13 1017.6
BURNS HARBOR 67 20/ 8/ 10 1019.0R
MICHIGAN CITY 67 10/ 15/ 17 1017.0R
MICH CITY BUOY 68 76 360/ 12/ 17 1017.0R 5/ 7
ST. JOSEPH BUOY 67 76 320/ 16/ 19 1019.2S 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-172100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-172100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 80 75 84 N7 30.01F HX 85 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-172100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 84 75 74 NE8 29.98F HX 92 TC 29
BELLEVILLE TSTM 82 77 83 S8 29.97 HX 91 TC 28
CAHOKIA* LGT RAIN 78 74 87 VRB7 29.99R HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 84 79 85 NE7 29.97F HX 96 TC 29
MARION MOSUNNY 82 79 89 NE5 29.97F HX 93 TC 28
ILZ067-068-072-073-078-083-087-091-172100-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page