415
ASUS43 KLOT 180301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-180400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 51 47 86 SE15G25 29.50F TC 11
SAVANNA* CLOUDY 49 44 81 SE13G21 29.57S TC 10
ILZ003-004-008-010-011-017-018-180400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 47 45 93 S10G24 29.64F TC 8
ILZ005-006-012>014-019>023-180400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 50 45 83 S15G28 29.70R TC 10
CHICAGO-MIDWAY LGT RAIN 50 46 86 S17G23 29.71R TC 10
AURORA LGT RAIN 47 46 97 SE18G28 29.66S FOG TC 8
JOLIET* LGT RAIN 50 49 98 S8 29.69F TC 10
WAUKEGAN MOCLDY 43 41 93 SE14G22 29.66F TC 6
DUPAGE AIRPORT LGT RAIN 48 46 93 SE15G26 29.67F TC 9
WHEELING LGT RAIN 50 46 86 S16G30 29.72R TC 10
MORRIS* LGT RAIN 48 48 100 S12G26 29.67F TC 9
LANSING* LGT RAIN 48 44 87 S12 29.75R TC 9
NORTHERLY ISL* N/A 48 44 86 S9 N/A TC 9
LMZ740>746-180400-
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 45 150/ 21/ 23 N/A
NORTHERLY ISL 44 120/ 7/ 7 N/A
CALUMET HARBOR 50 130/ 7/ 12 1005.6
BURNS HARBOR 51 170/ 7/ 11 1006.8F
MICHIGAN CITY 51 150/ 10/ 12 1005.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-180400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 54 48 80 S16G28 29.50F TC 12
MACOMB* CLOUDY 52 49 89 S20G26 29.54F TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-180400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 51 50 95 S20G25 29.66F TC 11
BLOOMINGTON CLOUDY 52 51 97 S18G31 29.64F TC 11
DECATUR CLOUDY 54 49 83 S22G33 29.67F TC 12
PEORIA CLOUDY 53 49 86 S22G32 29.59F TC 12
LINCOLN* CLOUDY 55 49 79 S16G24 29.65F TC 13
SPRINGFIELD CLOUDY 55 49 80 S25G45 29.60F TC 13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 52 49 89 S28G39 29.69F TC 11
DANVILLE* CLOUDY 52 48 87 S20G26 29.73F TC 11
MATTOON CLOUDY 52 49 89 S20G38 29.72F TC 11
PARIS* CLOUDY 51 48 91 S17G25 29.77S TC 11
ILZ079-100>102-180400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLOUDY 57 51 80 SW18G28 29.68F TC 14
CAHOKIA* CLOUDY 58 50 75 S13G26 29.65F TC 14
SPARTA* CLOUDY 56 50 81 S22G31 29.74S TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 56 50 80 S20G31 29.78F TC 13
CAIRO* CLOUDY 56 51 83 S12 29.87R TC 13
EFFINGHAM* CLOUDY 52 51 96 SE13G22 29.75F TC 11
MARION CLOUDY 54 50 86 S17G23 29.82S TC 12
MT. VERNON CLOUDY 55 50 83 S20 29.76F TC 13
SALEM* CLOUDY 56 49 79 S20G30 29.73F TC 13
ILZ067-068-072-073-078-083-087-091-180400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 52 48 86 S20 29.81F TC 11
FLORA* CLOUDY 52 50 93 S18G25 29.77F TC 11
FAIRFIELD* CLOUDY 53 48 84 S13G20 29.80F TC 12
HARRISBURG* CLOUDY 55 48 77 S15G23 29.83S TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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