517
ASUS43 KLOT 110101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CST SAT JAN 10 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.
ILZ001-002-007-009-015-016-024-110200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 29 22 75 W15G28 30.08R WCI 18 TC -2
STERLING* CLEAR 29 24 82 W22 30.04S WCI 15 TC -2
SAVANNA* CLOUDY 30 21 67 W14G21 30.04S WCI 20 TC -1
ILZ003-004-008-010-011-017-018-110200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 29 22 75 W14G25 30.00S WCI 18 TC -2
FREEPORT* CLOUDY N/A N/A N/A W15G23 30.01S
PERU* CLOUDY 30 25 80 W15G24 30.04R WCI 19 TC -1
ILZ005-006-012>014-019>023-110200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 31 26 82 W10 29.96F WCI 22 TC -1
CHICAGO-MIDWAY FLURRIES 32 26 78 W13G24 29.98F WCI 22 TC 0
AURORA CLOUDY 30 24 78 W18G30 29.98S WCI 18 TC -1
JOLIET* CLOUDY 34 28 80 W7G16 30.01S WCI 28 TC 1
WAUKEGAN CLOUDY 31 19 61 W14G28 29.94R WCI 21 TC -1
DUPAGE AIRPORT MOCLDY 30 26 85 W10 29.97F WCI 21 TC -1
WHEELING MOCLDY 31 26 82 VRB7 29.98S WCI 24 TC -1
MORRIS* CLOUDY 32 26 78 W17G23 30.01S WCI 21 TC 0
ROMEOVILLE* MOCLDY 32 27 80 W16G26 30.00R WCI 21 TC 0
LANSING* CLOUDY 33 25 73 W15G22 29.99S WCI 22 TC 0
NORTHERLY ISL* N/A 31 28 89 W13 N/A WCI 21 TC 0
LMZ740>746-110200-
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 32 280/ 21/ 25 N/A
NORTHERLY ISL 31 280/ 9/ 15 N/A
CALUMET HARBOR 31 250/ 11/ 15 1014.9
BURNS HARBOR 36 250/ 11/ 13 1015.6R
MICHIGAN CITY 35 240/ 14/ 15 1014.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-110200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 33 27 78 NW17G30 30.16R WCI 22 TC 1
MACOMB* CLOUDY 31 27 86 NW21G29 30.16R WCI 18 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-110200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 31 29 92 NW15 30.05R WCI 21 TC 0
BLOOMINGTON LGT SNOW 31 30 96 NW16 30.06R FOG WCI 20
DECATUR CLOUDY 39 26 59 W14G30 30.06R WCI 31 TC 4
PEORIA CLOUDY 30 27 88 NW14G26 30.09R WCI 19 TC -1
LINCOLN* LGT SNOW 33 32 96 NW8G16 30.10R WCI 26 TC 1
SPRINGFIELD FLURRIES 34 32 92 NW18G36 30.10R WCI 23 TC 1
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 34 30 85 S9 30.03F WCI 27 TC 1
DANVILLE* CLOUDY 34 29 82 SW8 30.04F WCI 28 TC 1
RANTOUL* MOCLDY 33 29 85 SW9 30.02S WCI 26 TC 1
MATTOON CLOUDY 36 27 69 S7 30.06S WCI 30 TC 2
PARIS* PTCLDY 32 28 84 CALM 30.07S TC 0
ILZ079-100>102-110200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 41 25 52 SW8 30.11S TC 5
BELLEVILLE CLEAR 39 23 52 SW7 30.13R WCI 34 TC 4
CAHOKIA* CLEAR 41 22 46 SW6 30.13 TC 5
SPARTA* CLEAR 40 20 44 SW7 30.17R TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 33 25 72 S7 30.18S WCI 27 TC 1
EFFINGHAM* CLEAR 36 27 69 S5 30.11F WCI 32 TC 2
MARION CLEAR 39 25 56 SW6 30.18S WCI 35 TC 4
MT. VERNON CLEAR 33 26 75 SW7 30.15S WCI 27 TC 1
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLEAR 37 26 65 SW8 30.13R WCI 31 TC 3
METROPOLIS* CLEAR 37 26 64 CALM 30.22S TC 3
ILZ067-068-072-073-078-083-087-091-110200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 33 28 81 S8 30.13R WCI 26 TC 1
FLORA* CLEAR 34 27 75 SW9 30.13S WCI 26 TC 1
FAIRFIELD* CLEAR 36 26 66 SW5 30.15S WCI 32 TC 2
HARRISBURG* CLEAR 35 25 67 SW5 30.18S WCI 31 TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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