632
ASUS43 KLOT 191710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-191800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 48 23 37 N10 29.59F TC 9
STERLING* MOSUNNY 51 26 37 NE9 29.62 TC 11
SAVANNA* MOSUNNY 46 24 42 NE9 29.64F TC 8
ILZ003-004-008-010-011-017-018-191800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 48 24 39 N6 29.65F TC 9
FREEPORT* MOSUNNY 46 23 39 NE8 29.65F TC 8
ROCHELLE* PTSUNNY 49 23 36 NE8 29.63F TC 10
PERU* CLOUDY 51 33 51 E8 29.61F TC 11
ILZ005-006-012>014-019>023-191800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 56 23 27 E9 29.64S TC 13
CHICAGO-MIDWAY PTSUNNY 55 30 38 E7 29.64F TC 13
AURORA CLOUDY 55 33 43 SE10G21 29.63R TC 13
JOLIET* CLOUDY 56 46 66 SE9 29.63S TC 14
WAUKEGAN MOSUNNY 51 22 31 E9 29.65S TC 11
DUPAGE AIRPORT MOSUNNY 57 32 38 SE13 29.62F TC 14
KANKAKEE* CLOUDY 50 49 95 E10 29.64F FOG TC 10
WHEELING PTSUNNY 51 20 29 E9 29.66S TC 11
MORRIS* CLOUDY 51 42 69 CALM 29.62F TC 11
ROMEOVILLE* PTSUNNY 57 45 62 SE21 29.64S TC 14
LANSING* MOSUNNY 55 41 58 SE16G26 29.65S TC 13
NORTHERLY ISL* N/A 49 26 41 NE6 N/A TC 9
LMZ740>746-191800-
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 39 340/ 7/ 7 N/A
NORTHERLY ISL 45 350/ 6/ 6 N/A
CALUMET HARBOR 45 350/ 3/ 5 1003.8F
BURNS HARBOR 55 120/ 9/ 12 1004.7F
MICHIGAN CITY 55 120/ 16/ 20 1002.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-191800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 50 45 83 E7 29.52F TC 10
GALESBURG* CLOUDY 50 29 44 E6 29.60S TC 10
MACOMB* CLOUDY 47 27 46 E12 29.58F TC 8
JACKSONVILLE* CLOUDY 53 52 97 S12 29.59R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-191800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 53 47 82 SE9 29.61F HAZE TC 12
BLOOMINGTON CLOUDY 55 53 93 SE7 29.60F FOG TC 13
DECATUR CLOUDY 59 55 87 S10 29.60F TC 15
PEORIA CLOUDY 49 35 58 E6 29.59F TC 9
LACON* CLOUDY 51 43 73 E6 29.60F TC 10
LINCOLN* CLOUDY 58 56 94 S8 29.59F FOG TC 14
SPRINGFIELD CLOUDY 56 55 97 S10 29.58S FOG TC 13
TAYLORVILLE CLOUDY 57 56 94 SE8 29.59F TC 14
ILZ033-039-045-046-055>057-062-063-191800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 60 55 83 S13 29.61F TC 16
DANVILLE* CLOUDY 58 57 97 S10 29.64S TC 14
RANTOUL* CLOUDY 57 55 92 S8 29.62F TC 14
MATTOON CLOUDY 58 55 90 S9 29.62S TC 14
PARIS* PTSUNNY 60 56 86 CALM 29.64F TC 16
ILZ079-100>102-191800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 57 57 100 SE8 29.58S FOG TC 14
BELLEVILLE PTSUNNY 63 59 88 S12 29.54F TC 17
CAHOKIA* CLOUDY 61 56 83 SE17G23 29.52F TC 16
SPARTA* CLOUDY 61 56 84 SE8 29.60F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 63 58 83 S16G22 29.61F TC 17
CAIRO* CLOUDY 67 62 85 SW9G17 29.63F TC 19
EFFINGHAM* CLOUDY 60 58 91 SE3 29.65R TC 16
MARION CLOUDY 63 59 88 S5 29.63R TC 17
MT. VERNON CLOUDY 61 59 93 SW12 29.64R TC 16
SALEM* CLOUDY 64 56 77 S10 29.63S TC 18
ILZ067-068-072-073-078-083-087-091-191800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 60 59 96 S8 29.65R FOG TC 16
FLORA* CLOUDY 64 57 77 S12 29.65R TC 18
FAIRFIELD* CLOUDY 63 58 85 SW6 29.65R TC 17
HARRISBURG* CLOUDY 64 58 80 SW8 29.65R TC 18
ROBINSON* CLOUDY 61 59 94 SE10 29.64S TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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