914
ASUS43 KLOT 301010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST FRI JAN 30 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.
ILZ001-002-007-009-015-016-024-301100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -3 -8 79 CALM 30.37S TC -19
STERLING* CLEAR 3 -5 69 N3 30.37S TC -16
SAVANNA* CLEAR -4 -8 80 CALM 30.38S TC -20
ILZ003-004-008-010-011-017-018-301100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 5 -3 69 NW8 30.35S WCI -8 TC -15
FREEPORT* CLOUDY 5 -2 73 N6 30.36S WCI -6 TC -15
DE KALB* MOCLDY 1 -5 76 NW6 30.32F WCI -10 TC -17
PERU* CLEAR 0 -6 78 W6 30.36R WCI -12 TC -18
ILZ005-006-012>014-019>023-301100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 8 -4 58 NW7 30.31F WCI -3 TC -13
CHICAGO-MIDWAY MOCLDY 7 -3 64 NW6 30.33S WCI -3 TC -14
AURORA MOCLDY -4 -9 79 NW6 30.32F WCI -16 TC -20
JOLIET* CLEAR -3 -7 84 CALM 30.35S TC -19
WAUKEGAN CLOUDY 10 -1 61 NW8 30.31S WCI -2 TC -12
DUPAGE AIRPORT MOCLDY -1 -7 75 N5 30.31F WCI -11 TC -18
KANKAKEE* CLEAR -4 -10 76 W6 30.34F WCI -16 TC -20
WHEELING CLOUDY 9 -2 61 N6 30.34S WCI -1 TC -13
MORRIS* CLEAR -3 -9 77 CALM 30.34S TC -20
ROMEOVILLE* PTCLDY 3 -2 78 CALM 30.34S TC -16
LANSING* PTCLDY -2 -7 80 CALM 30.33S TC -19
NORTHERLY ISL* N/A 12 1 61 W6 N/A WCI 3 TC -11
LMZ740>746-301100-
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 13 310/ 11/ 12 N/A
NORTHERLY ISL 11 260/ 7 N/A
CALUMET HARBOR 9 270/ 4/ 6 1026.2
BURNS HARBOR 15 290/ 6/ 7 1026.8S
MICHIGAN CITY 15 240/ 12/ 13 1027.1S
ILZ025>027-034>036-040-047-049-050-058-095>099-301100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 2 -2 83 N6 30.35S WCI -9 TC -17
GALESBURG* CLEAR -5 -7 93 CALM 30.37S TC -21
MACOMB* CLEAR -3 -8 79 NW7 30.38S WCI -17 TC -20
JACKSONVILLE* CLEAR -4 -8 81 CALM 30.35S TC -20
ILZ028>032-037-038-041>044-048-051>054-059>061-301100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR -5 -10 78 CALM 30.36R TC -20
BLOOMINGTON CLEAR 0 -5 79 N7 30.33S WCI -13 TC -18
DECATUR CLEAR 1 -4 79 N8 30.33S WCI -13 TC -17
PEORIA CLEAR -2 -6 83 CALM 30.36S TC -19
LACON* CLEAR -6 -11 77 CALM 30.37R TC -21
LINCOLN* CLEAR -1 -7 74 CALM 30.36S TC -18
SPRINGFIELD CLEAR -6 -9 86 N6 30.34F WCI -19 TC -21
TAYLORVILLE CLEAR -1 -4 86 N5 30.34S WCI -11 TC -18
ILZ033-039-045-046-055>057-062-063-301100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR -1 -8 72 N10 30.31F WCI -17 TC -18
DANVILLE* CLEAR -3 -8 81 NW3 30.32F TC -19
RANTOUL* CLEAR 1 -6 71 N6 30.32S WCI -10 TC -17
MATTOON PTCLDY -4 -8 83 CALM 30.30S TC -20
ILZ079-100>102-301100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 4 0 81 CALM 30.34F TC -15
BELLEVILLE CLEAR 11 2 69 N6 30.33S WCI 1 TC -12
CAHOKIA* CLEAR 10 2 69 N6 30.34F WCI 0 TC -12
SPARTA* MOCLDY 13 5 70 N6 30.33S WCI 4 TC -11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 15 10 80 N8 30.31S WCI 4 TC -9
CAIRO* MOCLDY 22 13 68 N8 30.27S WCI 12 TC -6
EFFINGHAM* PTCLDY 4 -2 75 CALM 30.34S TC -16
MARION FLURRIES 15 8 74 N12 30.31S WCI 1 TC -10
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* PTCLDY 5 -3 69 N6 30.32S WCI -6 TC -15
ILZ067-068-072-073-078-083-087-091-301100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 4 -3 73 N6 30.31S WCI -7 TC -16
FLORA* PTCLDY 5 0 78 N6 30.33S WCI -6 TC -15
FAIRFIELD* MOCLDY 12 2 65 N8 30.32R WCI 0 TC -11
HARRISBURG* FLURRIES 15 9 76 N7 30.31S WCI 5 TC -9
ROBINSON* PTCLDY 0 -4 85 N5 30.32S WCI -10 TC -18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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