276
ASUS43 KLOT 052106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-052200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 84 70 62 SW10G22 29.81F HX 88 TC 29
STERLING* MOSUNNY 82 73 74 W17G26 29.83F HX 87 TC 28
SAVANNA* LGT RAIN 77 70 79 SW7G16 29.82F TC 25
ILZ003-004-008-010-011-017-018-052200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 78 70 76 S14 29.83F HX 80 TC 26
FREEPORT* CLOUDY 77 72 83 SW12G17 29.84F TC 25
ROCHELLE* RAIN 74 68 80 SW7 29.84F TC 24
DE KALB* CLOUDY 75 68 78 S10G20 29.86F TC 24
PERU* CLOUDY 81 68 65 SW15 29.85F HX 83 TC 27
ILZ005-006-012>014-019>023-052200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 75 69 81 SW7 29.84F TC 24
CHICAGO-MIDWAY CLOUDY 76 69 79 SW14 29.85F TC 24
AURORA CLOUDY 78 68 71 S12 29.84F HX 80 TC 26
JOLIET* CLOUDY 80 68 66 SW9 29.86F HX 82 TC 27
WAUKEGAN LGT RAIN 74 69 85 SW15G24 29.83F TC 23
DUPAGE AIRPORT PTSUNNY 76 70 82 SW10 29.84F TC 24
KANKAKEE* CLOUDY 82 62 52 SW18G26 29.89F HX 82 TC 28
WHEELING LGT RAIN 74 70 87 SW8 29.86F TC 23
MORRIS* CLOUDY 81 66 61 SW20 29.85F HX 83 TC 27
ROMEOVILLE* CLOUDY 79 68 69 SW15G25 29.87F HX 81 TC 26
LANSING* CLOUDY 75 68 79 NW7 29.88F TC 24
NORTHERLY ISL* N/A 73 68 84 S12 N/A TC 23
LMZ740>746-052200-
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 1017.1R 1/ 3
WAUKEGAN HARBOR 63 58 160/ 6/ 8 1011.4F 1
WILMETTE BUOY 68 200/ 4/ 10 1013.3F 1
CHICAGO BUOY 67 62 200/ 6/ 8 1010.0 1
HARRISON CRIB 73 210/ 16/ 17 N/A
NORTHERLY ISL 73 180/ 7/ 9 N/A
CALUMET HARBOR 73 180/ 6/ 8 1011.6F
BURNS HARBOR 73 220/ 6/ 8 1012.5F
MICHIGAN CITY 71 210/ 10/ 12 1010.6F
MICH CITY BUOY 65 61 200/ 4/ 4 990.2F 1
ST. JOSEPH BUOY 64 260/ 6/ 12 1013.0F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-052200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 80 70 71 SW10 29.89S HX 83 TC 27
GALESBURG* CLOUDY 80 70 70 SW16G22 29.86F HX 84 TC 27
MACOMB* PTSUNNY 80 72 76 SW14G20 29.89F HX 84 TC 27
JACKSONVILLE* CLOUDY 81 69 66 SW10 29.90F HX 84 TC 27
PITTSFIELD* CLOUDY 81 71 70 SW9 29.91F HX 85 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-052200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 82 66 58 MISG 29.88F HX 85 TC 28
BLOOMINGTON CLOUDY 79 68 69 SW13 29.92S HX 81 TC 26
DECATUR PTSUNNY 83 66 56 SW17 29.93F HX 85 TC 28
PEORIA PTSUNNY 81 69 67 SW16G26 29.87F HX 84 TC 27
LACON* CLOUDY 80 66 62 SW13 29.85F HX 82 TC 27
LINCOLN* CLOUDY 83 69 62 SW8G18 29.90F HX 86 TC 28
SPRINGFIELD PTSUNNY 82 67 60 SW10G25 29.90F HX 84 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-052200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 82 64 54 S16G28 29.93F HX 83 TC 28
DANVILLE* CLOUDY 81 63 53 SW15 29.94S VSB 1 HX 82
RANTOUL* CLOUDY 81 63 55 S15G22 29.92F HX 82 TC 27
MATTOON CLOUDY 81 64 56 SW17G30 29.95F HX 82 TC 27
ILZ079-100>102-052200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 86 68 54 SW20G26 29.93S HX 89 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-052200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* MOSUNNY 87 64 46 SW9 30.00F HX 88 TC 31
EFFINGHAM* CLOUDY 83 66 55 S15G21 29.97F HX 85 TC 29
MARION MOSUNNY 84 63 48 S15G21 29.99F HX 85 TC 29
MT. VERNON MOSUNNY 85 65 51 S18 29.97F HX 86 TC 29
CENTRALIA* MOSUNNY 85 65 50 SW15G22 29.96F HX 87 TC 30
SALEM* PTSUNNY 84 67 55 MISG 29.96F HX 87 TC 29
METROPOLIS* MOSUNNY 83 64 52 SE8 30.01F HX 85 TC 29
ILZ067-068-072-073-078-083-087-091-052200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 85 61 44 SW18 29.97F HX 85 TC 29
FLORA* PTSUNNY 84 64 51 S18 29.98S HX 86 TC 29
FAIRFIELD* MOSUNNY 83 60 45 S16G23 29.98F HX 83 TC 29
HARRISBURG* MOSUNNY 84 63 50 SW12 30.00F HX 85 TC 29
ROBINSON* MOSUNNY 84 63 48 S17 29.95F HX 85 TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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