848
ASUS43 KLOT 171501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-171600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 45 38 76 E5 29.83F TC 7
SAVANNA* CLOUDY 43 37 80 E5 29.87F TC 6
ILZ003-004-008-010-011-017-018-171600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 42 37 82 SE3 29.92S TC 6
ILZ005-006-012>014-019>023-171600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 45 38 76 S6 29.92S TC 7
CHICAGO-MIDWAY CLOUDY 46 39 76 S8 29.93S TC 8
AURORA PTSUNNY 41 38 89 SE7 29.91F FOG TC 5
JOLIET* PTSUNNY 43 40 88 S5 29.94F TC 6
WAUKEGAN PTSUNNY 45 38 76 SE5 29.93S TC 7
DUPAGE AIRPORT PTSUNNY 43 38 82 S6 29.92S TC 6
WHEELING MOSUNNY 45 39 79 S3 29.94S TC 7
MORRIS* PTSUNNY 40 38 93 CALM 29.93F TC 5
ROMEOVILLE* SUNNY 43 39 87 S10 29.94S TC 6
LANSING* MOSUNNY 44 39 83 S6 29.96R TC 7
NORTHERLY ISL* N/A 39 34 82 NE2 N/A TC 4
LMZ740>746-171600-
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 44 150/ 10/ 12 N/A
NORTHERLY ISL 40 CALM / 6 N/A
CALUMET HARBOR 45 170/ 3/ 6 1013.4
BURNS HARBOR 50 170/ 7/ 10 1014.9S
MICHIGAN CITY 47 140/ 11/ 13 1013.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-171600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 50 38 63 SE7 29.84F TC 10
MACOMB* CLOUDY 46 39 78 SE8 29.88S TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-171600-
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 45 42 89 SE9 29.91F TC 7
DECATUR CLOUDY 46 41 82 S14 29.92F TC 8
PEORIA CLOUDY 44 40 85 S6 29.90S TC 7
LINCOLN* CLOUDY 45 43 93 SE5 29.91F TC 7
SPRINGFIELD CLOUDY 47 42 83 S9 29.90F TC 8
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 44 41 89 SE9 29.93F TC 7
DANVILLE* CLOUDY 45 40 85 SE5 29.97S TC 7
MATTOON CLOUDY 45 40 82 S13 29.93F TC 7
PARIS* CLOUDY 44 40 87 CALM 29.97S TC 7
ILZ079-100>102-171600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 46 45 93 S7 29.91F TC 8
BELLEVILLE CLOUDY 46 46 100 S8 29.91F TC 8
CAHOKIA* CLOUDY 48 44 86 S6 29.91F TC 9
SPARTA* CLOUDY 47 47 100 S13 29.96S TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 47 45 93 S13 29.98F TC 8
CAIRO* CLOUDY 49 47 93 SW9 30.04F TC 9
EFFINGHAM* CLOUDY 46 43 90 SE7 29.97S TC 8
MARION CLOUDY 46 45 93 S12 29.99F TC 8
MT. VERNON CLOUDY 47 46 97 S15 29.96F FOG TC 8
SALEM* CLOUDY 49 46 87 S12 29.95F TC 10
ILZ067-068-072-073-078-083-087-091-171600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 47 42 83 S9 29.99S TC 8
FLORA* CLOUDY 48 46 93 S15 29.97F TC 9
FAIRFIELD* CLOUDY 46 45 93 S13 29.98F FOG TC 8
HARRISBURG* CLOUDY 47 44 90 SW14 30.03R TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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