817
ASUS43 KLOT 051501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT FRI JUN 05 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.
ILZ001-002-007-009-015-016-024-051600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 72 69 90 S12 29.86F TC 22
STERLING* CLOUDY 72 69 90 VRB7 29.89F TC 22
SAVANNA* CLOUDY 72 69 89 S12 29.87F TC 22
ILZ003-004-008-010-011-017-018-051600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 71 69 93 S8 29.90F TC 22
FREEPORT* CLOUDY 71 69 95 SW14 29.90F TC 21
DE KALB* LGT RAIN 70 67 90 SW9 29.92F TC 21
PERU* CLOUDY 75 64 69 SW13 29.92S TC 24
ILZ005-006-012>014-019>023-051600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 71 65 81 SW7 29.91F TC 22
CHICAGO-MIDWAY LGT RAIN 74 62 66 SW13G22 29.93R TC 23
AURORA PTSUNNY 75 65 70 SW13 29.91F TC 24
JOLIET* CLOUDY 77 64 64 SW10G16 29.93F TC 25
WAUKEGAN LGT RAIN 69 67 93 SW3 29.91S TC 21
DUPAGE AIRPORT PTSUNNY 72 66 81 S9 29.91F TC 22
KANKAKEE* CLOUDY 71 63 76 SW8 29.97S TC 22
WHEELING CLOUDY 70 66 87 SW6 29.92F TC 21
ROMEOVILLE* DRIZZLE 75 64 69 SW9G18 29.93F TC 24
LANSING* CLOUDY 73 63 72 SW14 29.96S TC 23
NORTHERLY ISL* N/A 74 59 59 S8 N/A TC 23
LMZ740>746-051600-
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)
WINTHROP HARBOR 58 1012.2R 1
WAUKEGAN HARBOR 63 60 N/A 1
WILMETTE BUOY 67 220/ 10/ 12 1015.5R 1/ 2
CHICAGO BUOY 71 62 230/ 12/ 17 1012.3R 1/ 2
HARRISON CRIB 74 220/ 19/ 21 N/A
NORTHERLY ISL 75 200/ 8/ 16 N/A
CALUMET HARBOR 72 190/ 11/ 14 1013.8
BURNS HARBOR 69 190/ 7/ 9 1014.9R
MICHIGAN CITY 68 190/ 15/ 17 1013.0R
ST. JOSEPH BUOY 67 190/ 10/ 17 1015.0R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-051600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 70 68 93 S15 29.92F TC 21
GALESBURG* RAIN 69 69 100 S9 29.91F TC 21
MACOMB* CLOUDY 71 71 99 SW13 29.93S TC 22
JACKSONVILLE* CLOUDY 74 65 72 SW14G21 29.96F TC 24
PITTSFIELD* PTSUNNY 71 68 91 S9 29.97F TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-051600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 79 64 60 MISG 29.95F HX 81 TC 26
BLOOMINGTON CLOUDY 77 64 64 SW22 29.97F TC 25
DECATUR CLOUDY 76 60 57 SW16 30.00S TC 24
PEORIA LGT RAIN 74 65 73 SW16G22 29.93F TC 23
LINCOLN* CLOUDY 78 65 63 SW6G23 29.97S HX 80 TC 26
SPRINGFIELD CLOUDY 76 63 64 SW10G21 29.97S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-051600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 76 60 57 S17G26 30.00F TC 24
DANVILLE* CLOUDY 74 58 56 S10 30.02F VSB 3/4 TC 24
MATTOON CLOUDY 75 61 61 S13 30.03S TC 24
PARIS* CLOUDY 76 59 55 S14 30.04F TC 24
ILZ079-100>102-051600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 79 63 57 S16 30.01S HX 80 TC 26
CAHOKIA* MOSUNNY 79 62 56 S10G20 30.00S HX 80 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 77 61 57 S12 30.06R TC 25
CAIRO* MOSUNNY 77 63 61 S9 30.09S TC 25
EFFINGHAM* PTSUNNY 76 63 64 SE12 30.06S TC 24
MARION SUNNY 79 63 57 SW10 30.06F HX 80 TC 26
CENTRALIA* CLOUDY 76 60 57 SW12 30.04F TC 24
SALEM* CLOUDY 76 62 60 MISG 30.05S TC 25
METROPOLIS* MOSUNNY 75 62 62 S7 30.10R TC 24
ILZ067-068-072-073-078-083-087-091-051600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 79 58 48 SW17 30.06F HX 80 TC 26
FLORA* MOSUNNY 79 61 53 SW16 30.06S HX 80 TC 26
FAIRFIELD* MOSUNNY 75 59 56 S10 30.06F TC 24
HARRISBURG* MOSUNNY 77 61 56 SW13 30.07F TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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