759
ASUS43 KLOT 132301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.
ILZ001-002-007-009-015-016-024-140000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 7 -2 66 NW13G23 30.36R WCI -9 TC -14
STERLING* MOCLDY 8 -1 66 W12 30.34R WCI -7 TC -13
ILZ003-004-008-010-011-017-018-140000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 6 -4 63 W14 30.30R WCI -11 TC -14
FREEPORT* MOCLDY 6 -4 61 NW15 30.31S WCI -11 TC -14
DE KALB* MOCLDY 6 -3 67 NW12G17 30.27R WCI -10 TC -14
ILZ005-006-012>014-019>023-140000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 9 -4 55 W9G18 30.25R WCI -4 TC -13
CHICAGO-MIDWAY CLOUDY 11 -4 51 W12 30.27R WCI -3 TC -12
AURORA CLOUDY 7 -1 70 NW15 30.28R WCI -10 TC -14
JOLIET* N/A 12 2 64 W8 30.30R WCI 0 TC -11
WAUKEGAN MOCLDY 8 -3 61 W9 30.23R WCI -5 TC -13
DUPAGE AIRPORT CLOUDY 8 -3 61 W14 30.27R WCI -8 TC -13
WHEELING MOCLDY 9 -4 55 NW14G23 30.26S WCI -7 TC -13
MORRIS* CLOUDY 10 2 72 NW12 30.30R WCI -5 TC -12
ROMEOVILLE* CLOUDY 9 -2 61 W10G18 30.29 WCI -6 TC -13
LANSING* CLOUDY 11 -6 45 NW8 30.27R WCI 0 TC -11
NORTHERLY ISL* N/A 12 2 64 W9 N/A WCI 0 TC -11
LMZ740>746-140000-
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)
HARRISON CRIB 12 290/ 18/ 21 N/A
NORTHERLY ISL 12 260/ 9/ 15 N/A
CALUMET HARBOR 11 260/ 5/ 8 1023.9R
BURNS HARBOR 16 280/ 9/ 11 1024.4R
MICHIGAN CITY 16 290/ 19/ 22 1024.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-140000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 8 2 76 N15 30.38R WCI -9 TC -13
GALESBURG* CLOUDY 7 4 91 NW9 30.38R WCI -7 TC -14
MACOMB* CLOUDY 7 2 79 NW13 30.41R WCI -9 TC -14
JACKSONVILLE* CLOUDY 9 3 77 NW12 30.37R WCI -6 TC -13
ILZ028>032-037-038-041>044-048-051>054-059>061-140000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 8 2 78 NW12 30.31S WCI -7 TC -13
BLOOMINGTON CLOUDY 7 3 84 NW14 30.31R WCI -10 TC -14
DECATUR FLURRIES 9 4 80 NW20 30.31R WCI -10 TC -13
PEORIA CLOUDY 7 1 76 NW6 30.36R WCI -3 TC -14
LINCOLN* FLURRIES 9 2 72 NW6 30.35R WCI -1 TC -13
SPRINGFIELD CLOUDY 9 4 80 N10 30.35R WCI -5 TC -13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MIX PCPN 8 4 83 NW17 30.29R WCI -10 TC -13
DANVILLE* CLOUDY 10 5 80 NW14 30.29R WCI -6 TC -12
RANTOUL* FLURRIES 8 3 81 NW13G18 30.29R WCI -8 TC -13
MATTOON FLURRIES 10 6 84 N15G28 30.28R WCI -7 TC -12
PARIS* LGT SNOW 10 5 80 N13 30.28R WCI -5 TC -12
ILZ079-100>102-140000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON FLURRIES 16 9 73 N12 30.34R WCI 3 TC -9
BELLEVILLE CLOUDY 18 11 75 N16 30.32R WCI 3 TC -8
CAHOKIA* CLOUDY 17 11 77 N13 30.34R WCI 4 TC -8
SPARTA* CLOUDY 20 14 79 N14G23 30.31R WCI 6 TC -7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 25 22 88 N13 30.26R FOG WCI 14
CAIRO* CLOUDY 32 30 94 N10 30.20R WCI 23 TC 0
EFFINGHAM* CLOUDY 14 8 79 NW8G16 30.32R WCI 3 TC -10
MARION FOG 25 25 100 N12 30.24R VSB 1/2 WCI 14
MT. VERNON CLOUDY N/A N/A N/A VRB6 30.29R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 18 12 77 N13 30.29R WCI 5 TC -8
METROPOLIS* CLOUDY 30 27 90 N12G21 30.20R FOG WCI 20
ILZ067-068-072-073-078-083-087-091-140000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 16 10 77 N16 30.27R WCI 1 TC -9
FLORA* CLOUDY 16 10 79 N15 30.29R WCI 1 TC -9
FAIRFIELD* CLOUDY 20 14 77 N9G17 30.27R WCI 9 TC -7
HARRISBURG* CLOUDY 24 20 87 N13 30.25R WCI 12 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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