749
ASUS43 KLOT 172001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST TUE FEB 17 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.
ILZ001-002-007-009-015-016-024-172100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 60 40 47 SE14 29.67F TC 16
SAVANNA* PTSUNNY 59 37 43 E13G18 29.73F TC 15
ILZ003-004-008-010-011-017-018-172100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 39 54 E7 29.79F TC 13
PERU* CLOUDY 60 41 50 SE20 29.77F TC 15
ILZ005-006-012>014-019>023-172100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 55 40 56 SE8 29.81F TC 13
CHICAGO-MIDWAY CLOUDY 54 41 61 SE8G17 29.83F TC 12
AURORA PTSUNNY 58 41 53 SE15 29.79F TC 14
JOLIET* PTSUNNY 58 43 57 SE6 29.81F TC 15
WAUKEGAN NOT AVBL
DUPAGE AIRPORT PTSUNNY 55 40 56 SE10 29.80F TC 13
WHEELING PTSUNNY 51 40 65 SE8 29.83F TC 11
MORRIS* PTSUNNY 56 43 60 SE9 29.80F TC 14
ROMEOVILLE* SUNNY 55 45 67 SE12 29.82F TC 13
LANSING* PTSUNNY 56 42 59 SE6 29.84F TC 14
NORTHERLY ISL* N/A 41 35 79 E3 N/A TC 5
LMZ740>746-172100-
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 40 110/ 10/ 10 N/A
NORTHERLY ISL 41 100/ 1/ 4 N/A
CALUMET HARBOR 47 60/ 3/ 5 1010.6F
BURNS HARBOR 54 170/ 3/ 7 1012.2S
MICHIGAN CITY 54 140/ 7/ 8 1010.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-172100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 57 45 64 SE16 29.67F TC 14
MACOMB* CLOUDY 59 46 60 SE16G24 29.71F TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-172100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC N/A N/A N/A N/A MISG N/A
BLOOMINGTON CLOUDY 55 45 68 SE15 29.80F TC 13
DECATUR CLOUDY 53 47 79 S18 29.82F TC 12
PEORIA CLOUDY 58 43 57 SE9 29.75F TC 14
LINCOLN* CLOUDY 57 45 64 S17 29.79F TC 14
SPRINGFIELD CLOUDY 55 47 74 SE18 29.79F TC 13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 53 47 79 S20G26 29.84F TC 12
DANVILLE* CLOUDY 54 46 75 S16 29.87F TC 12
MATTOON CLOUDY 48 44 86 S15G25 29.85F FOG TC 9
PARIS* CLOUDY 53 46 76 S14 29.87F TC 12
ILZ079-100>102-172100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 54 46 76 S17 29.80F TC 12
CAHOKIA* CLOUDY 55 48 77 S14 29.79F TC 13
SPARTA* CLOUDY 50 50 99 S13G18 29.88F TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 52 50 93 S10 29.90F FOG TC 11
CAIRO* CLOUDY 57 53 86 S8 29.93F TC 14
EFFINGHAM* CLOUDY 51 47 87 SE8 29.89F TC 10
MARION CLOUDY 52 50 93 S14 29.91F FOG TC 11
MT. VERNON CLOUDY 52 48 86 S14 29.90F TC 11
SALEM* CLOUDY 52 47 84 S13 29.88F TC 11
ILZ067-068-072-073-078-083-087-091-172100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 51 46 83 S14 29.92F TC 11
FLORA* CLOUDY 50 48 93 S15G25 29.90F TC 10
FAIRFIELD* CLOUDY 52 47 83 S9 29.92S TC 11
HARRISBURG* CLOUDY 53 49 86 S7G16 29.93F FOG TC 12
ROBINSON* CLOUDY 50 46 87 S9 29.91F TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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