Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 112001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST TUE NOV 11 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.
ILZ001-002-007-009-015-016-024-112100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 49 26 41 W18G28 29.73F TC 9
STERLING* MOSUNNY 46 26 45 SW20G29 29.73 TC 8
$$
ILZ003-004-008-010-011-017-018-112100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 42 26 53 SW14G24 29.71F TC 6
DE KALB* PTSUNNY 40 25 53 SW21 29.73F TC 5
PERU* MOSUNNY 45 24 43 SW18 29.77F TC 7
$$
ILZ005-006-012>014-019>023-112100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 42 21 43 SW21G36 29.73F TC 6
CHICAGO-MIDWAY PTSUNNY 36 24 62 SW16G29 29.76F WCI 26 TC 2
AURORA PTSUNNY 43 23 45 SW17G28 29.75F TC 6
JOLIET* PTSUNNY 44 23 42 SW17G25 29.78F TC 7
WAUKEGAN PTSUNNY 39 22 50 SW17 29.70F WCI 30 TC 4
DUPAGE AIRPORT PTSUNNY 41 22 46 SW24G37 29.74F TC 5
WHEELING PTSUNNY 41 23 48 SW20G28 29.73F TC 5
MORRIS* MOSUNNY 45 26 48 SW20G26 29.77F TC 7
ROMEOVILLE* MOSUNNY 43 23 45 SW25 29.77F TC 6
LANSING* PTSUNNY 33 20 59 SW22G30 29.80F WCI 21 TC 1
NORTHERLY ISL* N/A 35 23 62 S21 N/A WCI 24 TC 2
$$
LMZ740>746-112100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 40 50 200/ 27/ 33 1007.1F
WINTHROP HARBOR 41 48 180/ 17/ 23 N/A 3/ 5
WAUKEGAN HARBOR 41 46 N/A 3/ 5
HARRISON CRIB 36 200/ 30/ 34 N/A
NORTHERLY ISL 35 200/ 14/ 25 N/A
CALUMET HARBOR 35 190/ 15/ 22 1007.5
BURNS HARBOR 36 190/ 7/ 14 1009.8R
MICHIGAN CITY 36 180/ 17/ 22 1008.8F
ST. JOSEPH BUOY 38 50 150/ 25/ 37 1009.0F 4/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-112100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 50 25 37 W16 29.82R TC 10
GALESBURG* MOSUNNY 46 25 45 SW13G20 N/A TC 8
MACOMB* PTSUNNY 48 28 45 W20G25 29.82F TC 9
JACKSONVILLE* PTSUNNY 49 22 34 SW18G25 29.83S TC 9
PITTSFIELD* PTSUNNY 50 25 37 SW13G21 29.85R TC 10
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-112100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 45 21 38 SW22G32 29.82R TC 7
DECATUR CLOUDY 44 19 36 SW25G38 29.84F TC 7
PEORIA PTSUNNY 44 22 41 SW13G21 29.81R TC 7
LACON* PTSUNNY 45 21 38 SW15G22 29.78F TC 7
LINCOLN* PTSUNNY 46 22 38 SW12G22 29.84S TC 8
SPRINGFIELD CLOUDY 46 19 34 SW14G28 29.84R TC 8
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-112100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 43 25 49 S28G33 29.84F TC 6
MATTOON CLOUDY 41 21 44 S18G32 29.87F TC 5
PARIS* CLOUDY 39 24 54 S21G26 29.87F WCI 29 TC 4
$$
ILZ079-100>102-112100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 52 21 30 S14G23 29.88F TC 11
BELLEVILLE PTSUNNY 52 23 32 SW16 29.88F TC 11
CAHOKIA* PTSUNNY 54 22 28 SW9G20 29.88 TC 12
SPARTA* MOSUNNY 53 22 30 SW17G26 29.93F TC 12
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 49 24 37 SW23G41 29.97F TC 9
CAIRO* SUNNY 52 26 35 SW20G32 30.04F TC 11
EFFINGHAM* PTSUNNY 44 21 40 S15G22 29.92F TC 7
MARION PTSUNNY 52 25 35 S23G35 29.96F TC 11
MT. VERNON PTSUNNY 47 25 42 S17G23 29.94F TC 8
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTSUNNY 47 24 39 S18G31 29.92F TC 9
METROPOLIS* SUNNY 51 22 32 S17G28 30.05F TC 10
$$
ILZ067-068-072-073-078-083-087-091-112100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 44 20 38 S23G36 29.96F TC 7
FLORA* PTSUNNY 48 25 40 S23 29.94F TC 9
FAIRFIELD* PTSUNNY 46 22 38 S17G23 29.96F TC 8
HARRISBURG* MOSUNNY 50 22 33 MISG 29.99F TC 10
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$