926
ASUS43 KLOT 210110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CST FRI FEB 20 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.
ILZ001-002-007-009-015-016-024-210200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 24 17 74 W15G23 29.98R WCI 11 TC -4
STERLING* CLEAR 25 21 85 W17 29.95R WCI 12 TC -4
SAVANNA* CLOUDY 26 19 74 W14 29.95R WCI 14 TC -3
ILZ003-004-008-010-011-017-018-210200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 26 20 77 W13G25 29.91R WCI 15 TC -3
FREEPORT* CLOUDY 26 20 77 W17G24 29.93R WCI 14 TC -3
ROCHELLE* CLOUDY 26 19 74 W22 29.92R WCI 11 TC -4
PERU* CLOUDY N/A N/A N/A W14G22 29.96R
ILZ005-006-012>014-019>023-210200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 28 20 71 W16G31 29.87R WCI 16 TC -2
CHICAGO-MIDWAY CLOUDY 28 20 71 W20G35 29.89R WCI 15 TC -2
AURORA CLOUDY 26 20 77 W22 29.90R WCI 12 TC -3
JOLIET* CLOUDY 30 22 73 W6G23 29.93R WCI 24 TC -1
WAUKEGAN CLOUDY 30 23 75 W10G21 29.82R WCI 21 TC -1
DUPAGE AIRPORT CLOUDY 27 21 78 W13 29.89R WCI 16 TC -3
KANKAKEE* CLOUDY 29 21 73 W20 29.95R WCI 16 TC -2
WHEELING CLOUDY 29 21 72 W17G28 29.88R WCI 17 TC -2
MORRIS* CLOUDY 28 21 74 W21G31 29.93R WCI 15 TC -2
ROMEOVILLE* CLOUDY 28 21 74 W24G31 29.92R WCI 14 TC -2
LANSING* CLOUDY 29 21 71 W13G20 29.90R WCI 18 TC -2
NORTHERLY ISL* N/A 29 21 72 SW17 N/A WCI 17 TC -2
LMZ740>746-210200-
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 30 260/ 24/ 30 N/A
NORTHERLY ISL 29 260/ 12/ 18 N/A
CALUMET HARBOR 28 240/ 10/ 21 1011.3
BURNS HARBOR 30 270/ 17/ 20 1011.5R
MICHIGAN CITY 29 270/ 31/ 34 1011.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-210200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 30 21 69 NW6 29.98R WCI 24 TC -1
GALESBURG* CLEAR 24 23 96 NW8 29.99R WCI 15 TC -4
MACOMB* CLEAR 25 18 74 W8 30.01R WCI 16 TC -4
JACKSONVILLE* CLEAR 28 19 69 W7 29.98R WCI 21 TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-210200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 27 20 76 W16G23 29.96R WCI 15 TC -3
BLOOMINGTON CLEAR 29 22 75 W9 29.96R WCI 20 TC -2
DECATUR CLEAR 33 21 61 NW7 29.97R WCI 27 TC 1
PEORIA CLEAR 29 21 72 NW7 29.97R WCI 22 TC -2
LACON* CLEAR 26 18 74 NW7 29.97R WCI 18 TC -4
LINCOLN* CLEAR 32 18 56 W5 29.98R WCI 27 TC 0
SPRINGFIELD CLEAR 32 20 61 NW6 29.98R WCI 26 TC 0
TAYLORVILLE CLEAR 33 23 66 W3 29.98R TC 1
ILZ033-039-045-046-055>057-062-063-210200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 30 22 72 W12 29.96R WCI 20 TC -1
DANVILLE* CLEAR 32 23 68 W13 29.96R WCI 23 TC 0
RANTOUL* CLEAR 30 22 72 W10 29.95R WCI 21 TC -1
MATTOON CLEAR 31 25 78 W6 29.96R WCI 25 TC -1
PARIS* PTCLDY 32 25 74 CALM 29.97R TC 0
ILZ079-100>102-210200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 36 21 55 N3 29.98S TC 2
BELLEVILLE CLEAR 38 24 56 N5 29.96R WCI 35 TC 3
CAHOKIA* CLEAR 36 23 59 N6 29.97R WCI 31 TC 2
SPARTA* CLEAR 41 23 49 N3 29.98R TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 43 24 47 N5 29.96S TC 6
CAIRO* MOCLDY 46 33 62 CALM 29.96S TC 8
EFFINGHAM* CLEAR 35 28 75 W3 29.99R TC 2
MARION CLEAR 43 25 49 N9 29.96S TC 6
MT. VERNON CLEAR 38 25 59 CALM 29.98R TC 3
SALEM* CLEAR 37 26 63 NW5 29.98R WCI 34 TC 3
ILZ067-068-072-073-078-083-087-091-210200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 39 27 62 W6 29.98R WCI 35 TC 4
FLORA* CLEAR 37 27 65 NW5 29.99R WCI 34 TC 3
FAIRFIELD* CLEAR 38 26 60 CALM 29.98R TC 3
HARRISBURG* CLEAR 42 25 50 N3 29.98R TC 6
ROBINSON* CLEAR 37 30 75 NW7 29.97R WCI 32 TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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