525
ASUS43 KLOT 130708
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST SAT DEC 13 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.
ILZ001-002-007-009-015-016-024-130800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 15 2 56 NW14 30.18S WCI 0 TC -9
STERLING* MOCLDY 14 4 64 W15 30.15R WCI -1 TC -10
SAVANNA* PTCLDY 11 -1 58 NW14G21 30.16S WCI -5 TC -12
ILZ003-004-008-010-011-017-018-130800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 14 2 58 NW18G28 30.11R WCI -3 TC -10
FREEPORT* PTCLDY 12 -1 55 NW23 30.13S WCI -7 TC -11
DE KALB* MOCLDY 17 9 72 W16G23 30.07R WCI 1 TC -8
PERU* CLOUDY 20 12 71 W22 30.13R WCI 4 TC -6
ILZ005-006-012>014-019>023-130800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 24 15 68 W21G30 30.03R WCI 9 TC -4
CHICAGO-MIDWAY FLURRIES 26 19 74 W16G31 30.04S WCI 14 TC -3
AURORA CLOUDY 19 14 81 W17 30.07R WCI 4 TC -7
JOLIET* CLOUDY 27 20 77 W14G22 30.09R WCI 15 TC -3
WAUKEGAN MOCLDY 21 14 74 W12G25 30.01R WCI 9 TC -6
DUPAGE AIRPORT MOCLDY 21 14 74 W25G35 30.05R WCI 4 TC -6
WHEELING MOCLDY 25 18 74 MISG 30.04R TC -4
MORRIS* CLOUDY 24 19 83 W21 30.08S WCI 9 TC -4
ROMEOVILLE* CLOUDY 25 18 74 W18G29 30.07S WCI 11 TC -4
LANSING* CLOUDY 27 19 73 W15G21 30.05S WCI 15 TC -3
NORTHERLY ISL* N/A 26 19 75 W14 N/A WCI 15 TC -3
LMZ740>746-130800-
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>099-130800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 27 22 81 NW10 30.18F WCI 17 TC -3
GALESBURG* CLOUDY 18 17 94 NW12 30.18S WCI 6 TC -8
MACOMB* CLOUDY 20 13 75 NW15 30.21R WCI 6 TC -7
JACKSONVILLE* CLOUDY 28 24 85 NW10 30.17F WCI 18 TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-130800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 27 22 82 W18G24 30.11S WCI 14 TC -3
BLOOMINGTON CLOUDY 26 22 84 NW13 30.12F WCI 15 TC -3
DECATUR CLOUDY 29 25 85 W10 30.14F FOG WCI 20
PEORIA CLOUDY 25 21 85 NW14 30.15F WCI 13 TC -4
LINCOLN* CLOUDY 28 23 83 W6 30.16F WCI 21 TC -2
SPRINGFIELD CLOUDY 28 24 85 NW9 30.16F WCI 19 TC -2
TAYLORVILLE CLOUDY 30 27 87 W9 30.17F WCI 22 TC -1
ILZ033-039-045-046-055>057-062-063-130800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 28 25 88 W16 30.12F FOG WCI 16
DANVILLE* CLOUDY 29 25 84 W15G21 30.12R WCI 18 TC -2
RANTOUL* CLOUDY 28 24 88 W13 30.12S FOG WCI 17
MATTOON CLOUDY 29 27 92 W13 30.14S WCI 19 TC -2
PARIS* CLOUDY 29 27 92 W12 30.14S FOG WCI 20
ILZ079-100>102-130800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 34 30 86 W7 30.19S WCI 28 TC 1
BELLEVILLE CLOUDY 35 30 81 W9 30.18F WCI 28 TC 2
SPARTA* CLOUDY 33 31 90 NW7 30.21S WCI 27 TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 34 30 85 N8 30.19F WCI 27 TC 1
CAIRO* CLOUDY 34 32 92 CALM 30.19F TC 1
EFFINGHAM* CLOUDY 31 29 93 W6 30.19R WCI 25 TC 0
MT. VERNON CLOUDY N/A N/A N/A CALM 30.19S
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 33 31 90 CALM 30.18S TC 1
METROPOLIS* CLOUDY 33 31 91 CALM 30.19F TC 1
ILZ067-068-072-073-078-083-087-091-130800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 31 28 89 NW9 30.17S WCI 23 TC -1
FLORA* CLOUDY 32 30 93 NW8 30.20R WCI 25 TC 0
FAIRFIELD* CLOUDY 32 29 88 CALM 30.20R TC 0
HARRISBURG* CLOUDY 33 30 86 N6 30.20S WCI 28 TC 1
ROBINSON* CLOUDY 30 28 93 W12 30.17R WCI 21 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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