790
ASUS43 KLOT 161202
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI MAY 16 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.
ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 65 49 56 SW14 29.57S TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
STERLING* SUNNY 65 51 60 SW6 29.59F TC 18
ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 62 49 62 S6 29.60S TC 17
6HR MIN TEMP: 56; 6HR MAX TEMP: 62;
ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 67 50 54 S9 29.62S TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 71;
CHICAGO-MIDWAY MOSUNNY 68 50 52 S12 29.64S TC 20
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
AURORA SUNNY 64 50 60 S12 29.62F TC 18
6HR MIN TEMP: 56; 6HR MAX TEMP: 65;
WAUKEGAN SUNNY 66 50 56 SW12 29.60F TC 19
6HR MIN TEMP: 55; 6HR MAX TEMP: 66;
DUPAGE AIRPORT SUNNY 64 51 62 S12G20 29.62F TC 18
6HR MIN TEMP: 56; 6HR MAX TEMP: 67;
WHEELING SUNNY 67 51 56 S9 29.63F TC 19
6HR MIN TEMP: 57; 6HR MAX TEMP: 72;
MORRIS* SUNNY 64 53 67 S5 29.64S TC 18
ROMEOVILLE* SUNNY 64 55 72 S9 29.65S TC 18
LANSING* SUNNY 62 57 82 S6 29.67S TC 17
NORTHERLY ISL* N/A 67 49 52 S9 N/A TC 19
LMZ740>746-161300-
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 70 200/ 18/ 19 N/A
NORTHERLY ISL 67 180/ 11 N/A
CALUMET HARBOR 65 180/ 6/ 7 1003.3
BURNS HARBOR 66 180/ 6/ 8 1005.4S
MICHIGAN CITY 68 170/ 12/ 14 1003.1F
ST. JOSEPH BUOY 60 54 200/ 10/ 12 1005.4R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 63 51 65 SW8 29.65F TC 17
GALESBURG* SUNNY 62 48 62 S10 29.63S TC 16
MACOMB* SUNNY 64 50 60 S12 29.65S TC 18
PITTSFIELD* SUNNY 63 52 67 S5 29.68S TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 62 55 77 S9 29.69F TC 17
DECATUR SUNNY 63 56 78 S3 29.69F TC 17
PEORIA SUNNY 62 53 72 S6 29.65F TC 17
6HR MIN TEMP: 58; 6HR MAX TEMP: 70;
LACON* SUNNY 66 49 54 S6 29.63S TC 19
SPRINGFIELD SUNNY 62 54 74 SW5 29.67F TC 17
6HR MIN TEMP: 58; 6HR MAX TEMP: 67;
TAYLORVILLE SUNNY 59 55 88 MISG 29.69F TC 15
ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 64 56 75 MISG 29.70F TC 18
RANTOUL* SUNNY 61 56 82 SE5 29.70F TC 16
MATTOON FOG 64 64 100 S9 29.70F VSB<1/4 TC 18
ILZ079-100>102-161300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 55 94 CALM 29.69S TC 14
BELLEVILLE N/A 63 62 97 S3 29.68F TC 17
CAHOKIA* SUNNY 62 59 90 S5 29.68F TC 17
SPARTA* SUNNY 66 65 96 S3 29.73F TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 68 66 93 SE7 29.73S FOG TC 20
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
CAIRO* PTSUNNY 68 66 91 CALM 29.76F TC 20
EFFINGHAM* MOSUNNY 64 64 100 SE3 29.74R FOG TC 18
MARION PTSUNNY 70 68 94 S5 29.75F FOG TC 21
MT. VERNON N/A 64 64 100 CALM 29.73 FOG TC 18
CENTRALIA* SUNNY 66 65 96 S8 29.72F TC 19
SALEM* SUNNY 66 65 97 S6 29.73R FOG TC 19
METROPOLIS* LGT RAIN 68 67 96 CALM 29.76S TC 20
ILZ067-068-072-073-078-083-087-091-161300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 67 66 97 S5 29.75R FOG TC 19
FAIRFIELD* PTSUNNY 67 66 99 CALM 29.74R FOG TC 19
HARRISBURG* MOSUNNY 69 68 98 S3 29.76F FOG TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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