936
ASUS43 KLOT 131301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-131400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 7 -4 60 NW14 30.28R WCI -10 TC -14
STERLING* CLOUDY 8 -1 66 W14 30.27R WCI -8 TC -13
ILZ003-004-008-010-011-017-018-131400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 6 -4 63 W9 30.21R WCI -8 TC -14
FREEPORT* CLOUDY 6 -4 63 NW9 30.22R WCI -8 TC -14
DE KALB* MOCLDY 6 -2 70 NW13 30.19S WCI -11 TC -15
ILZ005-006-012>014-019>023-131400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 10 -1 61 W8 30.17R WCI -2 TC -12
CHICAGO-MIDWAY CLOUDY 11 0 61 W10 30.19R WCI -3 TC -12
AURORA CLOUDY 7 -1 70 NW16 30.18S WCI -11 TC -14
JOLIET* CLOUDY 12 2 62 CALM 30.21F TC -11
WAUKEGAN MOCLDY 7 -3 64 VRB7 30.16R WCI -5 TC -14
DUPAGE AIRPORT MOCLDY 8 -1 66 NW7 30.17R WCI -3 TC -13
WHEELING MOCLDY 11 0 61 NW13 30.18R WCI -4 TC -12
MORRIS* CLOUDY 10 2 69 NW15 30.19F WCI -6 TC -12
ROMEOVILLE* CLOUDY 10 0 61 NW14 30.20R WCI -5 TC -12
LANSING* CLOUDY 13 -2 50 NW9G16 30.19R WCI 1 TC -10
NORTHERLY ISL* N/A 12 3 67 NW9 N/A WCI 0 TC -11
LMZ740>746-131400-
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 13 300/ 14/ 16 N/A
NORTHERLY ISL 13 300/ 10/ 16 N/A
CALUMET HARBOR 13 260/ 5/ 11 1021.3
BURNS HARBOR 18 300/ 8/ 14 1021.7R
MICHIGAN CITY 19 300/ 18/ 20 1021.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-131400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 12 7 80 N16 30.26R WCI -5 TC -11
GALESBURG* LGT SNOW 8 8 97 NW10 30.25S WCI -6 TC -13
MACOMB* LGT SNOW 9 6 84 N10 30.28R WCI -5 TC -13
JACKSONVILLE* CLOUDY 15 11 82 NW7 30.26R WCI 5 TC -9
ILZ028>032-037-038-041>044-048-051>054-059>061-131400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 13 -1 54 NW13 30.18F WCI -1 TC -10
BLOOMINGTON CLOUDY 15 7 70 NW13 30.19S WCI 1 TC -9
DECATUR LGT SNOW 18 15 88 N10 30.21R FOG WCI 6
PEORIA LGT SNOW 11 3 70 NW6 30.24R VSB 1 WCI 1
LINCOLN* LGT SNOW 16 8 68 NW10G16 30.23R WCI 4 TC -9
SPRINGFIELD LGT SNOW 16 12 84 N12 30.23R FOG WCI 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 17 5 59 NW20 30.19R WCI 1 TC -8
DANVILLE* CLOUDY 20 11 67 NW8 30.18S WCI 11 TC -6
RANTOUL* CLOUDY 16 5 60 NW14G21 30.19R WCI 2 TC -9
MATTOON LGT SNOW 23 20 88 NW13 30.17S FOG WCI 11
PARIS* LGT SNOW 22 16 78 N13G18 30.18R WCI 10 TC -5
ILZ079-100>102-131400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 28 25 86 N10 30.20R WCI 19 TC -2
BELLEVILLE CLOUDY 32 29 90 NE8 30.18R FOG WCI 24
CAHOKIA* CLOUDY 31 27 85 N9 30.20R FOG WCI 23
SPARTA* CLOUDY 33 31 93 NW3 30.21R TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 34 30 85 CALM 30.19S FOG TC 1
CAIRO* CLOUDY 35 32 90 CALM 30.21S TC 2
EFFINGHAM* FLURRIES 27 25 89 NW6 30.20R WCI 21 TC -3
MARION CLOUDY 34 28 80 CALM 30.19 TC 1
MT. VERNON CLOUDY N/A N/A N/A CALM 30.20R
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 32 29 88 N8 30.20R FOG WCI 24
METROPOLIS* CLOUDY 33 31 90 CALM 30.20S TC 1
ILZ067-068-072-073-078-083-087-091-131400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 31 26 82 NW7 30.18R WCI 24 TC -1
FLORA* LGT SNOW 32 28 86 N7 30.20R FOG WCI 26
FAIRFIELD* CLOUDY 32 29 90 CALM 30.21R TC 0
HARRISBURG* CLOUDY 33 30 86 CALM 30.21S TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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