970
ASUS43 KLOT 061310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST TUE JAN 06 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.
ILZ001-002-007-009-015-016-024-061400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 34 33 96 W8 29.61R WCI 27 TC 1
STERLING* CLEAR 36 36 100 CALM 29.60R TC 2
SAVANNA* MOCLDY 36 33 90 CALM 29.59S FOG TC 2
ILZ003-004-008-010-011-017-018-061400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 36 34 92 N6 29.60R WCI 31 TC 2
FREEPORT* CLOUDY 36 33 89 CALM 29.60R TC 2
DE KALB* CLOUDY 36 36 100 MISG 29.58R FOG TC 2
PERU* CLOUDY 37 36 93 W5 29.58R WCI 34 TC 3
ILZ005-006-012>014-019>023-061400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 37 34 89 CALM 29.54R TC 3
CHICAGO-MIDWAY CLOUDY 41 37 86 SW6 29.55S TC 5
AURORA CLOUDY 34 34 100 NW3 29.56R FOG TC 1
JOLIET* CLOUDY 41 40 95 CALM 29.56S TC 5
WAUKEGAN CLOUDY 36 36 100 NW5 29.56R FOG WCI 32
DUPAGE AIRPORT CLOUDY 35 34 96 CALM 29.55R FOG TC 2
KANKAKEE* CLOUDY 43 41 94 NW7 29.59R TC 6
WHEELING CLOUDY 36 34 92 CALM 29.56S TC 2
MORRIS* CLOUDY 39 37 94 CALM 29.56R TC 4
ROMEOVILLE* PTCLDY 37 37 100 S7 29.56S WCI 32 TC 3
LANSING* CLOUDY 40 38 91 S7 29.57S TC 5
NORTHERLY ISL* N/A 36 34 92 SW1 N/A TC 2
LMZ740>746-061400-
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 40 170/ 7/ 8 N/A
NORTHERLY ISL 35 CALM / 4 N/A
CALUMET HARBOR 40 190/ 5/ 6 1000.4
BURNS HARBOR 43 180/ 5/ 8 1001.7S
MICHIGAN CITY 43 170/ 10/ 14 1000.7S
ILZ025>027-034>036-040-047-049-050-058-095>099-061400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 44 40 85 W10 29.67R TC 7
GALESBURG* CLOUDY 38 38 100 W10 29.63R WCI 31 TC 4
MACOMB* CLOUDY 42 40 94 W13 29.67R TC 6
JACKSONVILLE* CLOUDY 46 42 85 W12 29.67R TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-061400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 41 39 93 SW9 29.58S TC 5
BLOOMINGTON CLEAR 42 42 100 SW13 29.60R TC 6
DECATUR PTCLDY 47 44 90 SW13 29.63R TC 8
PEORIA CLOUDY 43 39 86 W8 29.61R TC 6
LACON* MOCLDY 40 37 88 W7 29.59R TC 5
LINCOLN* CLEAR 47 44 92 W6 29.62R TC 8
SPRINGFIELD PTCLDY 45 43 93 W12 29.64R TC 7
TAYLORVILLE CLEAR 48 45 89 SW13 29.65R TC 9
ILZ033-039-045-046-055>057-062-063-061400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 47 45 93 SW15 29.62R TC 8
DANVILLE* CLOUDY 46 44 90 SW15 29.63R TC 8
RANTOUL* CLOUDY 46 44 91 SW18 29.61R TC 8
MATTOON CLOUDY 48 45 89 S10G18 29.64S TC 9
PARIS* CLOUDY 47 45 90 SW18 29.65S TC 9
ILZ079-100>102-061400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 52 46 82 W10 29.69R TC 11
BELLEVILLE CLOUDY 48 46 92 W3 29.70R TC 9
CAHOKIA* MOCLDY 50 46 86 SW7 29.71R TC 10
SPARTA* CLEAR 48 47 98 SW7 29.73S TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 51 47 86 SW12 29.74S TC 11
CAIRO* CLOUDY 53 51 91 SW8 29.78S TC 12
EFFINGHAM* CLOUDY 49 47 93 S10 29.69F TC 10
MARION PTCLDY 52 48 87 SW14 29.75S TC 11
MT. VERNON CLEAR 45 43 93 SW9 29.72R TC 7
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 50 47 88 SW12 29.70R TC 10
METROPOLIS* CLOUDY 51 48 90 CALM 29.79R TC 11
ILZ067-068-072-073-078-083-087-091-061400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 45 43 93 S10 29.70S TC 7
FLORA* PTCLDY 46 N/A N/A SW8 29.71R TC 8
FAIRFIELD* MOCLDY 47 44 90 SW6 29.72R TC 9
HARRISBURG* CLOUDY 51 46 83 SW10G17 29.75R TC 11
ROBINSON* CLOUDY 48 46 93 SW10 29.68F TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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