323
ASUS43 KLOT 162106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.
ILZ001-002-007-009-015-016-024-162200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 45 25 SW24G39 29.36S HX 82 TC 29
STERLING* MOSUNNY 86 39 19 SW20G30 29.35F HX 83 TC 30
ILZ003-004-008-010-011-017-018-162200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 84 41 21 S23G41 29.35F HX 81 TC 29
ROCHELLE* SUNNY 85 35 16 S32G41 29.37F HX 82 TC 30
DE KALB* SUNNY 84 43 23 SW24G44 29.40S HX 81 TC 29
PERU* SUNNY 90 41 18 S33G43 29.38F HX 86 TC 32
ILZ005-006-012>014-019>023-162200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 86 43 22 S24G36 29.35F HX 83 TC 30
CHICAGO-MIDWAY MOSUNNY 88 41 19 S23G35 29.38F HX 84 TC 31
AURORA SUNNY 87 42 20 S25G36 29.37F HX 84 TC 31
JOLIET* SUNNY 87 45 23 S20G26 29.39F HX 84 TC 31
WAUKEGAN MOSUNNY 86 46 24 SE15G36 29.36F HX 83 TC 30
DUPAGE AIRPORT SUNNY 85 43 22 S28G43 29.37F HX 82 TC 29
KANKAKEE* SUNNY 87 39 18 S22G29 29.45F HX 84 TC 31
WHEELING SUNNY 86 44 23 S26G40 29.37F HX 83 TC 30
MORRIS* SUNNY 87 45 22 SW28G39 29.38F HX 84 TC 31
ROMEOVILLE* SUNNY 88 45 22 S28G35 29.39F HX 84 TC 31
LANSING* SUNNY 85 47 26 S23G30 29.43F HX 83 TC 30
NORTHERLY ISL* N/A 83 38 20 S24 N/A HX 80 TC 28
LMZ740>746-162200-
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 81 180/ 29/ 33 N/A
NORTHERLY ISL 83 160/ 18/ 25 N/A
CALUMET HARBOR 84 170/ 15/ 22 996.2
BURNS HARBOR 85 190/ 13/ 16 997.3F
MICHIGAN CITY 84 200/ 23/ 26 995.0F
ST. JOSEPH BUOY 71 55 190/ 14/ 17 998.5F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-162200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 85 47 26 W23G38 29.46R HX 82 TC 29
GALESBURG* SUNNY 84 36 17 W22G35 29.41S HX 81 TC 29
MACOMB* SUNNY 88 42 20 W24G36 29.44R HX 85 TC 31
JACKSONVILLE* MOSUNNY 79 58 47 S18G31 29.47S HX 80 TC 26
PITTSFIELD* MOSUNNY 85 47 25 W20G31 29.49R HX 83 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-162200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 88 37 16 S30G39 29.43S HX 84 TC 31
BLOOMINGTON MOSUNNY 83 51 33 S35G44 29.46S HX 81 TC 28
DECATUR TSTM 81 51 35 S41G61 29.48F HX 80 TC 27
PEORIA MOSUNNY 88 41 19 SW24G37 29.41S HX 84 TC 31
LACON* MOSUNNY 85 44 23 S14G30 29.38F HX 82 TC 29
LINCOLN* PTSUNNY 81 56 41 S24G38 29.46F HX 81 TC 27
SPRINGFIELD PTSUNNY 76 59 55 S20G32 29.48F TC 24
TAYLORVILLE TSTM 79 57 47 MISG 29.54F HX 80 TC 26
ILZ033-039-045-046-055>057-062-063-162200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 51 35 S28G43 29.50F HX 80 TC 27
RANTOUL* MOSUNNY 82 47 29 S17G26 29.50F HX 80 TC 28
MATTOON PTSUNNY 80 56 43 S25G51 29.54R HX 80 TC 27
PARIS* MOSUNNY 82 51 34 S13G23 29.55F HX 81 TC 28
ILZ079-100>102-162200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 72 64 78 W6 29.54F TC 22
BELLEVILLE PTSUNNY 77 63 61 SW9 29.51F THUNDER TC 25
CAHOKIA* LGT RAIN 72 65 78 SW7G20 29.54R TC 22
SPARTA* PTSUNNY 81 69 66 S12G30 29.59S HX 85 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 80 71 74 S25G54 29.60F HX 84 TC 27
CAIRO* PTSUNNY 82 73 74 SW8G20 29.66S HX 86 TC 28
EFFINGHAM* TSTM 77 64 65 SW22G29 29.63R TC 25
MARION MOSUNNY 79 72 78 SW16 29.64R HX 82 TC 26
MT. VERNON N/A 80 72 76 SW17 29.61R HX 84 TC 27
CENTRALIA* PTSUNNY 78 70 76 S10 29.59F HX 81 TC 26
SALEM* TSTM 77 67 71 SW13G36 29.59F TC 25
METROPOLIS* PTSUNNY 81 69 67 SW15G26 29.66S HX 84 TC 27
ILZ067-068-072-073-078-083-087-091-162200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 83 65 54 SW16G33 29.60S HX 85 TC 28
FLORA* CLOUDY 79 68 69 S17 29.60R HX 81 TC 26
FAIRFIELD* PTSUNNY 80 67 65 S17G25 29.60F HX 83 TC 27
HARRISBURG* CLOUDY 79 72 79 SW12 29.65R HX 82 TC 26
ROBINSON* CLOUDY 82 57 42 S13 29.57F HX 82 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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