325
ASUS43 KLOT 172201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-172300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 39 47 SE16G25 29.60F TC 15
SAVANNA* CLOUDY 57 39 50 E9 29.65F TC 14
ILZ003-004-008-010-011-017-018-172300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 39 54 E10G20 29.74F TC 13
ILZ005-006-012>014-019>023-172300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 41 61 E9 29.77F TC 12
CHICAGO-MIDWAY CLOUDY 54 42 64 SE7 29.78F TC 12
AURORA CLOUDY 55 41 59 SE10 29.76F TC 13
JOLIET* CLOUDY 57 44 61 SE9 29.78S TC 14
WAUKEGAN NOT AVBL
DUPAGE AIRPORT CLOUDY 55 43 63 SE9 29.76F TC 13
WHEELING CLOUDY 52 41 66 E7 29.79F TC 11
MORRIS* CLOUDY 55 43 62 SE13 29.75F TC 13
ROMEOVILLE* SUNNY 55 45 67 SE14 29.78F TC 13
LANSING* CLOUDY 54 42 64 SE8 29.80F TC 12
NORTHERLY ISL* N/A 42 36 79 S1 N/A TC 6
LMZ740>746-172300-
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 44 110/ 18/ 18 N/A
NORTHERLY ISL 42 CALM / 5 N/A
CALUMET HARBOR 45 90/ 4/ 7 1008.8
BURNS HARBOR 55 150/ 4/ 8 1010.2F
MICHIGAN CITY 55 140/ 10/ 12 1009.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-172300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 56 46 69 S10G22 29.64S TC 13
MACOMB* CLOUDY 55 47 74 S22G30 29.68R TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-172300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 55 45 69 SE18 29.75 TC 13
BLOOMINGTON CLOUDY 50 47 89 S21G32 29.75F TC 10
DECATUR CLOUDY 51 45 79 S21G32 29.77F TC 11
PEORIA CLOUDY 54 47 77 SE18G29 29.71S TC 12
LINCOLN* CLOUDY 52 45 75 SE21 29.73F TC 11
SPRINGFIELD CLOUDY 51 46 83 S22G39 29.73F TC 11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 48 45 89 SE18G29 29.81F TC 9
DANVILLE* CLOUDY 53 46 77 S16 29.84F TC 12
MATTOON CLOUDY 49 46 90 S15G25 29.81F TC 9
PARIS* CLOUDY 49 44 83 S20 29.87S TC 9
ILZ079-100>102-172300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 54 48 82 S14G23 29.75F TC 12
BELLEVILLE CLOUDY 54 51 90 S20 29.76 TC 12
SPARTA* CLOUDY 53 52 98 S18 29.81F TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 54 52 93 S12 29.85F FOG TC 12
CAIRO* CLOUDY 59 52 77 SW13G21 29.91R TC 15
EFFINGHAM* CLOUDY 51 49 95 SE10G18 29.86F TC 11
MARION CLOUDY 54 52 94 S14 29.87F FOG TC 12
MT. VERNON CLOUDY 52 50 93 S12 29.86F FOG TC 11
SALEM* CLOUDY 53 49 87 S9G17 29.83F TC 12
ILZ067-068-072-073-078-083-087-091-172300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 52 48 86 S17 29.90F TC 11
FLORA* CLOUDY 52 50 93 S14 29.88S TC 11
FAIRFIELD* CLOUDY 51 50 93 S10 29.90R FOG TC 11
HARRISBURG* CLOUDY 53 50 89 S8 29.91R FOG TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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