258
ASUS43 KLOT 081306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST THU JAN 08 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.
ILZ001-002-007-009-015-016-024-081400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 44 37 76 SE7 29.73F TC 7
STERLING* MOCLDY 39 36 89 SE6 29.78S WCI 35 TC 4
SAVANNA* MOCLDY 38 34 87 SE5 29.76F WCI 34 TC 3
ILZ003-004-008-010-011-017-018-081400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 38 35 89 SE5 29.81S WCI 34 TC 3
FREEPORT* MOCLDY 42 38 86 S12 29.79R TC 5
DE KALB* MOCLDY 37 35 93 MISG 29.82S TC 3
PERU* MOCLDY 39 36 87 SE10 29.80F WCI 32 TC 4
ILZ005-006-012>014-019>023-081400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 45 35 68 S10 29.83F TC 7
CHICAGO-MIDWAY CLOUDY 45 36 70 S12 29.86S TC 7
AURORA MOCLDY 39 35 86 S12 29.83S WCI 32 TC 4
JOLIET* MOCLDY 40 36 86 SE3 29.86S TC 5
WAUKEGAN MOCLDY 44 36 73 S10 29.82S TC 7
DUPAGE AIRPORT MOCLDY 38 35 89 S9 29.83S WCI 31 TC 3
KANKAKEE* MOCLDY 42 34 74 E8 29.88S TC 5
WHEELING MOCLDY 40 35 83 S9 29.84F TC 4
MORRIS* MOCLDY 39 35 84 S8 29.84S WCI 34 TC 4
ROMEOVILLE* CLEAR 39 36 87 SE13 29.85F WCI 32 TC 4
LANSING* MOCLDY 41 35 78 S8 29.88S TC 5
NORTHERLY ISL* N/A 46 34 62 S10 N/A TC 8
LMZ740>746-081400-
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 45 180/ 19/ 20 N/A
NORTHERLY ISL 45 190/ 13/ 16 N/A
CALUMET HARBOR 44 170/ 9/ 14 1010.7F
BURNS HARBOR 45 180/ 9/ 13 1012.5S
MICHIGAN CITY 47 170/ 14/ 17 1011.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-081400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 47 39 74 SE9 29.72F TC 8
GALESBURG* MOCLDY 45 42 90 SE6 29.76F TC 7
MACOMB* MOCLDY 45 40 83 SE10 29.77F TC 7
JACKSONVILLE* MOCLDY 49 42 76 SE12 29.78F TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-081400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 45 36 72 S15 29.84F TC 7
BLOOMINGTON PTCLDY 42 37 82 S14 29.84F TC 6
DECATUR MOCLDY 46 38 73 S14 29.85F TC 8
PEORIA PTCLDY 46 38 73 S7 29.79F TC 8
LACON* MOCLDY 49 37 63 S10 29.79F TC 10
LINCOLN* MOCLDY 44 36 72 S7 29.83F TC 7
SPRINGFIELD MOCLDY 49 40 71 S16 29.79F TC 9
TAYLORVILLE MOCLDY 45 40 81 SE13 29.83F TC 7
ILZ033-039-045-046-055>057-062-063-081400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 43 37 79 SE12 29.88S TC 6
DANVILLE* MOCLDY 45 36 70 SE9 29.91S TC 7
RANTOUL* MOCLDY 40 36 85 SE9 29.88F TC 4
MATTOON CLOUDY 49 40 71 SE16G32 29.88F TC 9
PARIS* MOCLDY 41 36 80 CALM 29.92S TC 5
ILZ079-100>102-081400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 45 87 SE13 29.80F TC 9
CAHOKIA* MOCLDY 51 48 89 SE10 29.80F TC 11
SPARTA* CLOUDY 52 52 100 S8 29.85F TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 51 49 92 SE10 29.87F FOG TC 11
CAIRO* CLOUDY 56 56 100 SE8 29.90F VSB 3/4 TC 13
EFFINGHAM* MOCLDY 45 40 85 E10 29.91S TC 7
MARION CLOUDY 52 52 100 SE7 29.89F TC 11
MT. VERNON CLOUDY 49 44 83 SE8 29.89F TC 9
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 49 41 73 SE8 29.88F TC 10
METROPOLIS* FOG 50 49 97 CALM 29.93F VSB 1/2 TC 10
ILZ067-068-072-073-078-083-087-091-081400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 44 37 76 SE3 29.93S TC 7
FLORA* CLOUDY 46 43 87 S9 29.91S TC 8
FAIRFIELD* CLOUDY 48 42 80 S7 29.92R TC 9
HARRISBURG* CLOUDY 49 46 88 SE5 29.93S TC 10
ROBINSON* CLOUDY 43 39 87 SE8 29.93R TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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