291
ASUS43 KLOT 190711
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST THU FEB 19 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.
ILZ001-002-007-009-015-016-024-190800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 45 19 35 N6 29.63F TC 7
SAVANNA* MOCLDY 40 23 51 CALM 29.65S TC 4
ILZ003-004-008-010-011-017-018-190800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 36 18 48 CALM 29.66F TC 2
FREEPORT* MOCLDY 41 22 47 W3 29.66F TC 5
ROCHELLE* MOCLDY 36 17 45 N3 29.64F TC 2
PERU* MOCLDY 42 19 39 SE5 29.65R TC 6
ILZ005-006-012>014-019>023-190800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 45 17 32 CALM 29.64S TC 7
CHICAGO-MIDWAY MOCLDY 44 21 40 S5 29.66R TC 7
AURORA MOCLDY 33 20 58 SE7 29.64S WCI 27 TC 1
JOLIET* MOCLDY 40 25 54 CALM 29.68R TC 4
WAUKEGAN MOCLDY 40 18 41 SW7 29.64R TC 4
DUPAGE AIRPORT MOCLDY 37 21 52 SE5 29.64S WCI 33 TC 3
KANKAKEE* PTCLDY 35 26 68 SE3 29.68S TC 2
WHEELING MOCLDY 39 20 46 SE5 29.66R TC 4
MORRIS* MOCLDY 37 21 53 CALM 29.66R TC 3
ROMEOVILLE* MOCLDY 39 25 56 SE8G15 29.68R WCI 34 TC 4
LANSING* PTCLDY 37 23 57 CALM 29.68R TC 3
NORTHERLY ISL* N/A 48 18 30 CALM N/A TC 9
LMZ740>746-190800-
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 51 130/ 3/ 4 N/A
NORTHERLY ISL 47 280/ 1/ 7 N/A
CALUMET HARBOR 47 220/ 2/ 3 1004.2
BURNS HARBOR 49 180/ 4/ 7 1005.8R
MICHIGAN CITY 50 140/ 12/ 13 1003.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-190800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 42 28 57 E7 29.61F TC 6
GALESBURG* MOCLDY 37 30 74 CALM 29.65R TC 3
MACOMB* MOCLDY 34 22 61 SE6 29.66R WCI 29 TC 1
JACKSONVILLE* MOCLDY 40 32 73 SE6 29.62F TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-190800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 32 20 61 NE5 29.66F WCI 28 TC 0
BLOOMINGTON PTCLDY 43 24 47 S5 29.66F TC 6
DECATUR CLOUDY 43 38 82 CALM 29.64F TC 6
PEORIA PTCLDY 37 24 59 CALM 29.65F TC 3
LACON* MOCLDY 32 21 63 CALM 29.66R TC 0
LINCOLN* PTCLDY 40 26 56 CALM 29.64F TC 4
SPRINGFIELD PTCLDY 44 31 60 SE3 29.63F TC 7
TAYLORVILLE PTCLDY 45 42 89 CALM 29.64F TC 7
ILZ033-039-045-046-055>057-062-063-190800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 44 34 67 E6 29.65F TC 7
DANVILLE* MOCLDY 45 33 63 SE3 29.69F TC 7
RANTOUL* MOCLDY 42 32 66 SE7 29.66F TC 6
MATTOON MOCLDY 54 51 90 S8 29.65F TC 12
PARIS* MOCLDY 49 47 93 CALM 29.68F TC 9
ILZ079-100>102-190800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 46 43 92 E5 29.63S TC 8
BELLEVILLE CLEAR 53 52 97 CALM 29.61S TC 12
CAHOKIA* PTCLDY 47 46 97 CALM 29.62R TC 8
SPARTA* MOCLDY 58 58 100 S9 29.65S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 57 55 93 S9 29.66S TC 14
CAIRO* CLOUDY 60 59 96 S6 29.69S TC 16
EFFINGHAM* MOCLDY 54 54 100 E7 29.68S TC 12
MARION PTCLDY 56 55 96 S7 29.68S TC 13
MT. VERNON CLOUDY 54 53 97 S3 29.67S TC 12
SALEM* MOCLDY 58 55 91 S6 29.65S TC 14
ILZ067-068-072-073-078-083-087-091-190800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 50 48 93 SE6 29.70F TC 10
FLORA* CLOUDY 52 N/A N/A SE7 29.67F TC 11
FAIRFIELD* CLOUDY 54 51 90 SE6 29.68S TC 12
HARRISBURG* PTCLDY 53 51 94 CALM 29.69S TC 11
ROBINSON* MOCLDY 54 52 94 S10 29.68F TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page