264
ASUS43 KLOT 230110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CST SUN FEB 22 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.
ILZ001-002-007-009-015-016-024-230200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 14 4 64 NW18G30 30.52R WCI -3 TC -10
STERLING* FLURRIES 18 9 68 NW16 30.47R WCI 3 TC -8
SAVANNA* CLOUDY 17 6 60 NW14 30.50R WCI 3 TC -8
ILZ003-004-008-010-011-017-018-230200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 20 7 57 NW16G24 30.43R WCI 6 TC -7
ROCHELLE* CLOUDY 20 8 58 NW16G23 30.43R WCI 6 TC -6
PERU* CLOUDY N/A N/A N/A NW14G21 30.45S
ILZ005-006-012>014-019>023-230200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 21 12 68 NW16G29 30.36R WCI 7 TC -6
CHICAGO-MIDWAY FLURRIES 23 14 68 NW16 30.36R WCI 10 TC -5
AURORA CLOUDY 21 10 62 N18G28 30.38R WCI 6 TC -6
JOLIET* CLOUDY 25 14 62 N6 30.39S WCI 18 TC -4
WAUKEGAN CLOUDY 20 13 74 NW12G22 30.35R WCI 8 TC -7
DUPAGE AIRPORT CLOUDY 21 11 65 NW20G26 30.37R WCI 6 TC -6
KANKAKEE* FLURRIES 23 14 68 NW20G25 30.38R WCI 8 TC -5
WHEELING MOCLDY 21 12 68 N17G29 30.38R WCI 7 TC -6
MORRIS* CLOUDY 22 10 60 NW21G30 30.39R WCI 6 TC -6
ROMEOVILLE* CLOUDY 23 12 63 NW7G21 30.38R WCI 15 TC -5
LANSING* CLOUDY 23 13 66 NW12 30.36R WCI 12 TC -5
NORTHERLY ISL* N/A 23 15 71 NW8 N/A WCI 14 TC -5
LMZ740>746-230200-
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 23 320/ 19/ 21 N/A
NORTHERLY ISL 24 320/ 8/ 17 N/A
CALUMET HARBOR 24 290/ 10/ 17 1027.3
BURNS HARBOR 25 310/ 12/ 15 1027.1R
MICHIGAN CITY 25 290/ 25/ 28 1026.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-230200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 21 7 54 NW14G21 30.53R WCI 8 TC -6
GALESBURG* MOCLDY 15 10 80 NW13 30.52R WCI 2 TC -9
MACOMB* CLEAR 17 7 63 NW15 30.54R WCI 3 TC -8
JACKSONVILLE* CLEAR 21 6 51 NW20G29 30.50R WCI 6 TC -6
ILZ028>032-037-038-041>044-048-051>054-059>061-230200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 19 8 62 NW21G28 30.43R WCI 3 TC -7
BLOOMINGTON FLURRIES 18 9 68 NW21 30.44R WCI 1 TC -8
DECATUR CLEAR 20 8 60 NW20G28 30.44R WCI 4 TC -7
PEORIA CLOUDY 17 6 62 NW14G26 30.49R WCI 3 TC -8
LACON* CLOUDY 18 8 66 NW18G26 30.47R WCI 2 TC -8
LINCOLN* CLOUDY 20 5 52 NW9G18 30.48R WCI 9 TC -7
SPRINGFIELD CLEAR 20 6 55 NW16G29 30.48R WCI 6 TC -7
TAYLORVILLE CLEAR 22 10 59 NW12G20 30.47R WCI 10 TC -6
ILZ033-039-045-046-055>057-062-063-230200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MIX PCPN 20 9 62 NW25G33 30.41R WCI 2 TC -7
DANVILLE* CLOUDY 22 14 72 NW18G26 30.40R WCI 8 TC -5
RANTOUL* CLOUDY 20 9 62 NW18G28 30.40R WCI 5 TC -6
MATTOON CLOUDY 21 9 59 NW20G30 30.41R WCI 6 TC -6
PARIS* CLOUDY 22 10 59 NW14G22 30.40R WCI 10 TC -5
ILZ079-100>102-230200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 28 7 40 NW18G29 30.48R WCI 16 TC -2
BELLEVILLE CLEAR 29 9 42 NW14 30.46R WCI 19 TC -1
CAHOKIA* CLEAR 30 9 41 NW20G29 30.48R WCI 17 TC -1
SPARTA* CLEAR 30 11 46 NW8 30.48R WCI 22 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 29 12 49 NW10 30.46R WCI 20 TC -2
CAIRO* CLEAR 32 17 53 NW9 30.47R WCI 25 TC 0
EFFINGHAM* CLEAR 24 11 57 NW14G20 30.46R WCI 11 TC -5
MARION CLEAR 28 14 54 NW12 30.45R WCI 18 TC -2
MT. VERNON CLEAR 27 13 55 VRB5 30.45R WCI 22 TC -3
SALEM* CLEAR 28 13 52 NW10G17 30.44R WCI 19 TC -2
ILZ067-068-072-073-078-083-087-091-230200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 26 10 50 NW16G26 30.41R WCI 14 TC -3
FLORA* PTCLDY 27 12 54 NW16 30.44R WCI 14 TC -3
FAIRFIELD* CLOUDY 28 12 51 NW7 30.44R WCI 20 TC -2
HARRISBURG* CLEAR 28 12 50 NW9 30.45R WCI 19 TC -2
ROBINSON* CLOUDY 25 12 58 NW21 30.40R WCI 10 TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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