849
ASUS43 KLOT 141107
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST SUN DEC 14 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.
ILZ001-002-007-009-015-016-024-141200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -2 -11 65 NW10 30.59R WCI -19 TC -19
STERLING* CLEAR -2 -10 69 NW9 30.57R WCI -18 TC -19
SAVANNA* CLEAR -1 -12 61 NW9G20 30.58R WCI -17 TC -18
ILZ003-004-008-010-011-017-018-141200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -4 -12 68 NW10 30.53R WCI -21 TC -20
FREEPORT* CLEAR -3 -12 66 NW12G17 30.54R WCI -21 TC -19
DE KALB* CLEAR -5 -12 73 NW10 30.49R WCI -23 TC -21
PERU* CLEAR -1 -10 65 NW13 30.54R WCI -19 TC -18
ILZ005-006-012>014-019>023-141200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR -1 -12 59 NW13 30.46R WCI -19 TC -18
CHICAGO-MIDWAY CLEAR 0 -11 59 NW13G23 30.46R WCI -18 TC -18
AURORA CLEAR -4 -11 72 NW17 30.49R WCI -26 TC -20
JOLIET* CLEAR 1 -8 66 NW8 30.51R WCI -13 TC -17
WAUKEGAN CLEAR -3 -13 62 NW10G22 30.45R WCI -20 TC -19
DUPAGE AIRPORT CLEAR -3 -11 68 NW16 30.47R WCI -24 TC -19
WHEELING CLEAR -1 -11 62 MISG 30.48R TC -18
MORRIS* CLEAR -1 -8 71 NW10 30.51R WCI -17 TC -18
ROMEOVILLE* CLEAR 0 -9 65 NW18G25 30.49R WCI -22 TC -18
LANSING* CLEAR 0 -14 51 NW13G20 30.46R WCI -18 TC -18
NORTHERLY ISL* N/A 3 -6 66 W12 N/A WCI -13 TC -16
LMZ740>746-141200-
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 2 310/ 21/ 23 N/A
NORTHERLY ISL 2 290/ 13/ 21 N/A
CALUMET HARBOR 1 290/ 9/ 16 1030.2
BURNS HARBOR 9 300/ 12/ 16 1029.8R
MICHIGAN CITY 11 330/ 24/ 27 1029.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-141200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR -2 -7 79 NW12 30.62R WCI -20 TC -19
GALESBURG* CLEAR -7 -9 90 NW7 30.59R WCI -21 TC -22
MACOMB* CLEAR -8 -14 75 NW13 30.62R WCI -28 TC -22
JACKSONVILLE* CLEAR -4 -11 70 NW10 30.60R WCI -21 TC -20
ILZ028>032-037-038-041>044-048-051>054-059>061-141200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR -6 -13 72 NW13 30.52R WCI -25 TC -21
BLOOMINGTON CLEAR -3 -9 75 NW15 30.51R WCI -23 TC -19
DECATUR CLEAR -3 -9 75 NW10 30.55R WCI -20 TC -19
PEORIA CLEAR -5 -10 79 NW5 30.57R WCI -16 TC -21
LACON* CLEAR -6 -15 65 N8 30.57R WCI -21 TC -21
LINCOLN* CLEAR -4 -12 68 NW6 30.57R WCI -17 TC -20
SPRINGFIELD CLEAR -2 -9 72 NW9 30.58R WCI -18 TC -19
TAYLORVILLE CLEAR 0 -7 71 NW10 30.58R WCI -16 TC -18
ILZ033-039-045-046-055>057-062-063-141200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR -11 -15 82 NW9 30.51R WCI -29 TC -24
DANVILLE* CLEAR -3 -9 72 NW12 30.49R WCI -20 TC -19
RANTOUL* CLEAR -6 -12 74 NW12 30.50R WCI -25 TC -21
MATTOON CLEAR -6 -11 79 W14 30.51R WCI -26 TC -21
PARIS* CLEAR -8 -13 78 NW13 30.51R WCI -28 TC -22
ILZ079-100>102-141200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 8 -4 59 NW6 30.62R WCI -3 TC -14
BELLEVILLE CLEAR 8 -2 62 NW12 30.60R WCI -7 TC -13
CAHOKIA* CLEAR 8 -3 61 NW15 30.62 WCI -9 TC -13
SPARTA* CLEAR 9 0 66 NW12 30.60R WCI -6 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 9 0 67 N16G24 30.59R WCI -8 TC -13
CAIRO* CLEAR 13 5 70 N9 30.59R WCI 1 TC -11
EFFINGHAM* CLEAR 2 -5 71 W13 30.57R WCI -15 TC -16
MT. VERNON CLEAR N/A N/A N/A NW6 30.58R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 8 -2 64 NW14 30.56R WCI -9 TC -13
METROPOLIS* CLEAR 11 2 66 N9 30.57R WCI -2 TC -12
ILZ067-068-072-073-078-083-087-091-141200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 3 -6 66 NW14 30.55R WCI -15 TC -16
FLORA* CLEAR 5 -4 66 NW16 30.57R WCI -14 TC -15
FAIRFIELD* CLEAR 7 -3 63 N9 30.56S WCI -6 TC -14
HARRISBURG* CLEAR 9 -1 64 N8 30.58R WCI -3 TC -13
ROBINSON* CLEAR 0 -6 78 NW10 30.54R WCI -17 TC -18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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