289
ASUS43 KLOT 260010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST SUN JAN 25 2026
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.
ILZ001-002-007-009-015-016-024-260100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 8 -5 55 NW14 30.23R WCI -8 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 12;
STERLING* FLURRIES 8 1 73 NW13 30.22R WCI -8 TC -13
SAVANNA* PTCLDY 5 -7 58 N6 30.24R WCI -6 TC -15
ILZ003-004-008-010-011-017-018-260100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 7 -1 70 NW12 30.21R WCI -8 TC -14
6HR MIN TEMP: 6; 6HR MAX TEMP: 7; 6HR PCP: TRACE;
FREEPORT* CLOUDY 6 -2 67 NW8 30.22R WCI -6 TC -14
DE KALB* CLOUDY 7 0 74 MISG 30.16R TC -14
PERU* CLOUDY 10 1 67 NW12 30.19R WCI -4 TC -12
ILZ005-006-012>014-019>023-260100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 10 1 67 NW14 30.11R WCI -6 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 14; 6HR PCP: 0.01;
CHICAGO-MIDWAY FLURRIES 12 3 67 NW18G26 30.11R WCI -6 TC -11
6HR MIN TEMP: 12; 6HR MAX TEMP: 19; 6HR PCP: TRACE;
AURORA CLOUDY 9 2 73 N16 30.14R WCI -8 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 12; 6HR PCP: TRACE;
JOLIET* N/A 13 5 70 N13 30.15R WCI -1 TC -10
WAUKEGAN CLOUDY 9 1 70 NW13G21 30.11R WCI -7 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 9 2 73 NW14 30.13R WCI -7 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 14; 6HR PCP: TRACE;
KANKAKEE* MOCLDY 11 4 72 NW15 30.11R WCI -5 TC -11
WHEELING FLURRIES 10 2 69 NW18G24 30.13R WCI -8 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 15; 6HR PCP: TRACE;
MORRIS* CLOUDY 11 4 72 NW14 30.14R WCI -5 TC -12
ROMEOVILLE* CLOUDY 12 5 73 NW21G28 30.12 WCI -6 TC -11
LANSING* LGT SNOW 13 7 78 NW15G24 30.10R WCI -3 TC -11
NORTHERLY ISL* N/A 12 5 73 NW12 N/A WCI -2 TC -11
LMZ740>746-260100-
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 13 320/ 19/ 22 N/A
NORTHERLY ISL 13 310/ 13/ 18 N/A
CALUMET HARBOR 13 300/ 13/ 15 1018.4
BURNS HARBOR 19 360/ 12/ 15 1017.9R
MICHIGAN CITY 20 20/ 18/ 22 1018.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-260100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 7 -2 66 NW12 30.24R WCI -8 TC -14
GALESBURG* MOCLDY 9 5 82 NW6 30.23R WCI -1 TC -13
MACOMB* PTCLDY 5 -2 70 NW8 30.25R WCI -8 TC -15
JACKSONVILLE* MOCLDY 9 1 70 NW9 30.22R WCI -4 TC -13
ILZ028>032-037-038-041>044-048-051>054-059>061-260100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 11 4 72 NW16 30.15R WCI -5 TC -11
BLOOMINGTON CLOUDY 11 6 81 NW21 30.14R WCI -8 TC -12
DECATUR PTCLDY 11 5 77 NW17 30.14R WCI -6 TC -12
PEORIA CLOUDY 10 3 73 NW12G20 30.20R WCI -5 TC -12
6HR MIN TEMP: 9; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
LACON* CLOUDY 9 1 69 N8 30.20S WCI -3 TC -13
LINCOLN* CLOUDY 11 1 65 NW8 30.19R WCI -1 TC -12
SPRINGFIELD MOCLDY 10 4 76 NW10 30.19R WCI -4 TC -12
6HR MIN TEMP: 9; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
TAYLORVILLE CLEAR 11 4 74 NW16 30.17R WCI -6 TC -12
6HR MIN TEMP: 10; 6HR MAX TEMP: 13;
ILZ033-039-045-046-055>057-062-063-260100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 10 6 84 NW21 30.10R WCI -9 TC -12
DANVILLE* CLOUDY 12 8 82 NW15G21 30.08S WCI -4 TC -11
RANTOUL* N/A 11 5 78 NW14G23 30.10R WCI -5 TC -12
MATTOON MIX PCPN 10 6 84 NW16 30.09R WCI -7 TC -12
PARIS* FLURRIES 11 7 81 NW16G22 30.07S WCI -5 TC -11
ILZ079-100>102-260100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 12 1 62 NW14 30.20R WCI -3 TC -11
BELLEVILLE CLEAR 13 4 66 NW13 30.19R WCI -1 TC -10
CAHOKIA* PTCLDY 12 3 67 NW17 30.22R WCI -5 TC -11
SPARTA* PTCLDY 14 5 69 NW10 30.20R WCI 1 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 13 6 74 N12 30.17R WCI -1 TC -11
6HR MIN TEMP: 11; 6HR MAX TEMP: 14; 6HR PCP: 0.01;
CAIRO* MOCLDY 15 8 73 N9 30.18R WCI 3 TC -9
EFFINGHAM* PTCLDY 11 6 81 W15G25 30.15R WCI -6 TC -12
MARION CLOUDY 12 7 79 N17G23 30.15R WCI -5 TC -11
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTCLDY 13 6 73 NW14 30.15R WCI -2 TC -11
ILZ067-068-072-073-078-083-087-091-260100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MIX PCPN 13 7 77 NW17 30.10R WCI -4 TC -11
FLORA* PTCLDY 10 5 79 NW15 30.14R WCI -6 TC -12
FAIRFIELD* PTCLDY 13 6 72 N12G18 30.15R WCI -1 TC -11
HARRISBURG* MOCLDY 14 6 69 NW8G17 30.15R WCI 3 TC -10
ROBINSON* MOCLDY 12 9 85 NW14G20 30.09R WCI -3 TC -11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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