Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 161202
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM 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.
ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 67 63 87 E5 29.99R TC 19
6HR MIN TEMP: 64; 6HR MAX TEMP: 71;
$$
ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 66 57 72 SE3 30.03F TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 69;
ROCHELLE* MOSUNNY 64 57 76 E5 30.03F TC 18
DE KALB* MOSUNNY 63 59 87 SE5 30.04F TC 17
PERU* MOSUNNY 66 61 82 E6 30.01F HAZE TC 19
$$
ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 65 58 78 CALM 30.02F TC 18
6HR MIN TEMP: 61; 6HR MAX TEMP: 66;
CHICAGO-MIDWAY MOSUNNY 67 58 72 SE3 30.03S TC 19
6HR MIN TEMP: 64; 6HR MAX TEMP: 68;
AURORA MOSUNNY 65 58 78 E5 30.02F HAZE TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 65;
JOLIET* MOSUNNY 68 63 84 CALM 30.03S TC 20
WAUKEGAN MOSUNNY 64 56 75 E5 30.03S TC 18
6HR MIN TEMP: 57; 6HR MAX TEMP: 64;
DUPAGE AIRPORT MOSUNNY 65 58 78 E3 30.02F TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 65;
KANKAKEE* MOSUNNY 66 62 86 CALM 30.04R TC 19
WHEELING MOSUNNY 63 56 78 CALM 30.05S TC 17
6HR MIN TEMP: 59; 6HR MAX TEMP: 63;
MORRIS* MOSUNNY 65 61 85 CALM 30.02S TC 19
ROMEOVILLE* SUNNY 66 64 94 CALM 30.04S TC 19
LANSING* MOSUNNY 64 61 91 CALM 30.04S TC 18
NORTHERLY ISL* N/A 63 58 83 NE2 N/A TC 17
$$
LMZ740>746-161300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
$$
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 MOSUNNY 68 66 93 NE3 29.98F TC 20
GALESBURG* MOSUNNY 68 62 82 CALM 30.01R TC 20
MACOMB* MOSUNNY 66 65 97 CALM 30.00F FOG TC 19
JACKSONVILLE* MOSUNNY 68 67 98 CALM 29.99S TC 20
PITTSFIELD* MOSUNNY 68 67 98 CALM 29.99F TC 20
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 67 64 89 CALM 30.03S FOG TC 20
BLOOMINGTON CLOUDY 67 67 100 NE5 30.03S FOG TC 19
DECATUR MOSUNNY 73 69 87 E3 30.01R TC 23
PEORIA PTSUNNY 70 64 81 E9 30.00F TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 72;
LACON* MOSUNNY 66 60 81 E3 30.00F TC 19
LINCOLN* MOSUNNY 68 68 100 CALM 30.01S FOG TC 20
SPRINGFIELD MOSUNNY 71 70 96 CALM 30.00S TC 22
6HR MIN TEMP: 68; 6HR MAX TEMP: 71;
TAYLORVILLE PTSUNNY 70 70 100 MISG 30.00F FOG TC 21
$$
ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 71 67 87 E6 30.02R TC 22
RANTOUL* PTSUNNY 69 65 89 E3 30.02S TC 20
MATTOON PTSUNNY 71 70 96 CALM 30.00R FOG TC 22
PARIS* PTSUNNY 69 68 98 CALM 30.02R TC 20
$$
ILZ079-100>102-161300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 70 68 94 VRB6 29.98F TC 21
BELLEVILLE CLOUDY 72 70 94 N3 29.96R TC 22
CAHOKIA* PTSUNNY 72 69 90 N6 29.97R TC 22
SPARTA* LGT RAIN 72 71 96 CALM 29.99R TC 22
$$
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 72 70 94 SE3 29.97 TC 22
CAIRO* CLOUDY 74 73 98 CALM 29.98S TC 23
EFFINGHAM* CLOUDY 70 70 100 CALM 30.02S FOG TC 21
MARION PTSUNNY 70 70 100 CALM 29.97F TC 21
MT. VERNON LGT RAIN 70 70 100 CALM 29.99R FOG TC 21
CENTRALIA* DRIZZLE 71 70 98 E3 29.98S TC 22
SALEM* LGT RAIN 71 70 97 E5 29.98S TC 22
METROPOLIS* PTSUNNY 72 71 97 CALM 29.98F TC 22
$$
ILZ067-068-072-073-078-083-087-091-161300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 72 70 93 N3 30.00S FOG TC 22
FLORA* FOG 70 N/A N/A NE5 30.00S VSB<1/4 TC 21
FAIRFIELD* LGT RAIN 70 69 98 CALM 30.00R TC 21
HARRISBURG* LGT RAIN 71 69 96 E5 29.98F TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$