Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 161909
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT MON JUN 16 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-162000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 85 66 53 CALM 29.92 HX 87 TC 29
$$
ILZ003-004-008-010-011-017-018-162000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 85 62 46 SE5 29.94 HX 85 TC 29
ROCHELLE* MOSUNNY 86 59 40 SE7 29.94F HX 85 TC 30
DE KALB* MOSUNNY 85 58 39 S9 29.96F HX 84 TC 29
PERU* MOSUNNY 86 63 47 CALM 29.93 HX 86 TC 30
$$
ILZ005-006-012>014-019>023-162000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 87 60 40 SE8 29.93 HX 87 TC 31
CHICAGO-MIDWAY PTSUNNY 85 57 38 E10G18 29.95 HX 84 TC 29
AURORA MOSUNNY 87 57 35 S8 29.93 HX 86 TC 31
JOLIET* SUNNY 87 59 38 SE7 29.95F HX 86 TC 31
WAUKEGAN MOSUNNY 80 58 46 SE10 29.96 HX 80 TC 27
DUPAGE AIRPORT SUNNY 84 57 39 S8 29.94 HX 83 TC 29
KANKAKEE* MOSUNNY 84 57 39 CALM 29.96F HX 83 TC 29
WHEELING SUNNY 85 58 39 E10G20 29.95 HX 84 TC 29
MORRIS* SUNNY 86 58 37 S9 29.94F HX 85 TC 30
ROMEOVILLE* SUNNY 84 61 45 SE6G13 29.97 HX 84 TC 29
LANSING* SUNNY 84 61 46 E7 29.96F HX 84 TC 29
$$
LMZ740>746-162000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 140/ 4/ 4 1015.1
WINTHROP HARBOR 63 60 210/ 4/ 6 N/A 0
WAUKEGAN HARBOR 64 61 160/ 2/ 2 N/A 0
WILMETTE BUOY 63 110/ 6/ 8 1016.3 1
CHICAGO BUOY 66 63 60/ 4/ 6 1015.3 1
HARRISON CRIB 75 90/ 8/ 8 N/A
CALUMET HARBOR 74 30/ 6/ 9 1013.8
BURNS HARBOR 71 40/ 4/ 6 1015.2
MICHIGAN CITY 73 360/ 2/ 3 1013.2
ST. JOSEPH BUOY 70 68 360/ 6/ 8 1015.7 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-162000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 82 68 62 SE9 29.93 HX 85 TC 28
GALESBURG* PTSUNNY 82 66 57 CALM 29.95F HX 84 TC 28
MACOMB* PTSUNNY 85 70 61 S5 29.96F HX 89 TC 29
JACKSONVILLE* MOSUNNY 83 67 59 SE3 29.93F HX 85 TC 28
PITTSFIELD* MOSUNNY 82 69 65 S5 29.95F HX 85 TC 28
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-162000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 85 64 48 E5 29.94F HX 86 TC 29
BLOOMINGTON PTSUNNY 82 69 64 MISG 29.96F HX 85 TC 28
DECATUR PTSUNNY 82 70 66 VRB5 29.96 HX 86 TC 28
PEORIA PTSUNNY 86 68 54 VRB3 29.93 HX 89 TC 30
LACON* MOSUNNY 85 65 49 SE3 29.92F HX 87 TC 30
LINCOLN* PTSUNNY 84 70 62 S5 29.94F HX 88 TC 29
SPRINGFIELD MOSUNNY 83 70 64 S6 29.93 HX 87 TC 28
TAYLORVILLE PTSUNNY 81 72 74 MISG 29.97 HX 84 TC 27
$$
ILZ033-039-045-046-055>057-062-063-162000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 85 69 58 S13 29.95 HX 89 TC 29
RANTOUL* PTSUNNY 82 69 63 S3 29.95F HX 85 TC 28
MATTOON CLOUDY 77 70 79 S14 29.96 TC 25
PARIS* CLOUDY 80 70 72 SE6 29.97F HX 83 TC 27
$$
ILZ079-100>102-162000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 77 70 78 SE5 29.96 TC 25
BELLEVILLE PTSUNNY 76 71 84 CALM 29.95F TC 25
CAHOKIA* CLOUDY 77 70 79 S7 29.95 TC 25
SPARTA* RAIN 75 73 94 CALM 29.98F TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 77 72 84 N3 29.95 TC 25
CAIRO* CLOUDY 85 74 68 SW8 29.95F HX 92 TC 30
EFFINGHAM* RAIN 71 71 99 S8 30.00F TC 22
MARION CLOUDY 77 73 88 N7 29.95 TC 25
MT. VERNON CLOUDY 74 71 91 N6 29.97F TC 23
CENTRALIA* RAIN 71 70 98 N3 29.98F TC 22
SALEM* RAIN 71 70 96 CALM 29.99F TC 22
METROPOLIS* CLOUDY 76 75 96 W5 29.96F TC 25
$$
ILZ067-068-072-073-078-083-087-091-162000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 76 72 87 NW7 29.97 TC 24
FLORA* RAIN 70 N/A N/A NW6 29.99F VSB 1/2 TC 21
FAIRFIELD* CLOUDY 74 70 86 N8 29.97F TC 23
HARRISBURG* TSTM 72 71 95 SE6 29.96F TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$