Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 281910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST FRI NOV 28 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.
ILZ001-002-007-009-015-016-024-282000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 33 13 43 W13 30.41F WCI 24 TC 1
STERLING* SUNNY 33 14 45 W8 30.40F WCI 26 TC 1
$$
ILZ003-004-008-010-011-017-018-282000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 31 14 49 W7 30.39F WCI 24 TC -1
DE KALB* MOSUNNY 28 15 57 W8 30.37S WCI 20 TC -2
PERU* MOSUNNY 32 15 48 W10 30.40S WCI 24 TC 0
$$
ILZ005-006-012>014-019>023-282000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 30 11 45 W9 30.35F WCI 22 TC -1
CHICAGO-MIDWAY MOSUNNY 31 11 43 W9 30.37S WCI 23 TC -1
AURORA MOSUNNY 28 15 58 W12 30.37F WCI 18 TC -2
JOLIET* SUNNY 33 15 48 W5 30.39F WCI 28 TC 1
WAUKEGAN MOSUNNY 31 12 45 NW9G17 30.34S WCI 23 TC -1
DUPAGE AIRPORT SUNNY 29 14 53 NW10 30.36F WCI 20 TC -2
WHEELING SUNNY 31 14 49 NW9 30.37S WCI 23 TC -1
MORRIS* MOSUNNY 31 17 55 W7 30.39S WCI 24 TC 0
ROMEOVILLE* MOSUNNY 30 14 51 W10G17 30.38F WCI 21 TC -1
LANSING* SUNNY 32 6 33 W7 30.38S WCI 26 TC 0
NORTHERLY ISL* N/A 31 15 52 W10 N/A WCI 22 TC 0
$$
LMZ740>746-282000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 31 46 300/ 14/ 19 1027.7F 6/ 7
HARRISON CRIB 30 280/ 11/ 12 N/A
NORTHERLY ISL 31 290/ 5/ 13 N/A
CALUMET HARBOR 32 260/ 5/ 9 1027.7
BURNS HARBOR 30 290/ 5/ 7 1028.4F
MICHIGAN CITY 29 260/ 18/ 20 1028.2F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-282000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 29 13 51 CALM 30.42F TC -2
GALESBURG* SUNNY 31 20 64 W6 N/A WCI 26 TC 0
MACOMB* MOSUNNY 31 13 46 CALM 30.45F TC -1
JACKSONVILLE* MOSUNNY 31 16 54 W5 30.43F WCI 26 TC -1
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-282000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 31 13 46 NW8 30.40F WCI 24 TC 0
BLOOMINGTON SUNNY 32 14 47 W8 30.41F WCI 25 TC 0
DECATUR MOSUNNY 31 16 54 W7 30.43F WCI 24 TC -1
PEORIA MOSUNNY 31 11 43 W6 30.42F WCI 25 TC -1
LACON* SUNNY 32 11 42 NW6 30.41F WCI 26 TC 0
LINCOLN* MOSUNNY 32 14 46 NW6 30.43F WCI 27 TC 0
SPRINGFIELD MOSUNNY 32 16 51 W8 30.44F WCI 25 TC 0
TAYLORVILLE MOSUNNY 32 19 59 W6 30.44F WCI 26 TC 0
$$
ILZ033-039-045-046-055>057-062-063-282000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 31 15 52 W10 30.41F WCI 22 TC -1
RANTOUL* MOSUNNY 30 14 51 W8 30.41S WCI 23 TC -1
MATTOON MOSUNNY 30 16 56 NW9 30.41F WCI 22 TC -1
PARIS* MOSUNNY 32 18 55 NW10 30.42F WCI 23 TC 0
$$
ILZ079-100>102-282000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 34 18 51 CALM 30.44F TC 1
BELLEVILLE PTSUNNY 37 19 48 S5 30.43F WCI 33 TC 3
CAHOKIA* MOSUNNY 35 17 47 CALM 30.44F TC 2
SPARTA* MOSUNNY 35 19 51 CALM 30.46F TC 2
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-282000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 36 17 46 CALM 30.45F TC 2
CAIRO* MOSUNNY 38 22 51 CALM 30.46F TC 4
EFFINGHAM* SUNNY 34 19 53 W7 30.46F WCI 28 TC 1
MARION SUNNY 36 18 48 CALM 30.45F TC 2
MT. VERNON SUNNY N/A N/A N/A CALM 30.44F
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 35 20 54 W8 30.44F WCI 29 TC 2
METROPOLIS* SUNNY 38 19 45 CALM 30.47F TC 3
$$
ILZ067-068-072-073-078-083-087-091-282000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 35 15 44 W7G16 30.44F WCI 29 TC 2
FLORA* SUNNY 36 19 51 W9 30.45F WCI 29 TC 2
FAIRFIELD* SUNNY 35 18 50 SW5 30.46S WCI 31 TC 2
HARRISBURG* SUNNY 37 14 38 W6 30.46F WCI 32 TC 3
ROBINSON* SUNNY 34 18 51 W5 30.43F WCI 30 TC 1
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$