927
ASUS43 KLOT 192206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT THU MAR 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.
ILZ001-002-007-009-015-016-024-192300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 69 43 38 N5 29.99F TC 21
STERLING* SUNNY 65 47 52 CALM 30.02F TC 18
SAVANNA* SUNNY 60 44 56 E5 30.03S TC 16
ILZ003-004-008-010-011-017-018-192300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 61 45 55 E3 30.03F TC 16
FREEPORT* SUNNY 58 44 58 E7 30.04F TC 15
ROCHELLE* SUNNY 64 45 50 CALM 30.03S TC 18
DE KALB* SUNNY 64 46 52 S3 30.04S TC 18
PERU* SUNNY 70 46 42 NW3 30.01S TC 21
ILZ005-006-012>014-019>023-192300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 53 33 46 E9 30.06R TC 12
CHICAGO-MIDWAY PTSUNNY 50 32 50 E14 30.07R TC 10
AURORA SUNNY 68 45 43 S6 30.02S TC 20
JOLIET* SUNNY 70 44 39 CALM 30.02S TC 21
WAUKEGAN MOSUNNY 44 32 62 E9 30.08S TC 7
DUPAGE AIRPORT SUNNY 60 38 43 E15 30.03S TC 16
KANKAKEE* SUNNY 70 44 39 E5 30.02F TC 21
WHEELING MOSUNNY 47 32 56 E7 30.08F TC 8
MORRIS* SUNNY 70 45 40 SE3 30.00F TC 21
ROMEOVILLE* SUNNY 68 43 40 CALM 30.03F TC 20
LANSING* SUNNY 55 36 48 NE10 30.04F TC 13
NORTHERLY ISL* N/A 43 32 65 N10 N/A TC 6
LMZ740>746-192300-
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 38 20/ 10/ 11 N/A
NORTHERLY ISL 42 350/ 6/ 9 N/A
CALUMET HARBOR 41 50/ 5/ 7 1017.7
BURNS HARBOR 41 70/ 7/ 8 1018.3F
MICHIGAN CITY 39 40/ 13/ 14 1018.2F
ILZ025>027-034>036-040-047-049-050-058-095>099-192300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 73 40 30 CALM 29.97F TC 23
GALESBURG* SUNNY 72 51 47 N3 30.00S TC 22
MACOMB* SUNNY 74 42 30 CALM 30.00S TC 24
JACKSONVILLE* SUNNY 75 39 26 S7 29.97F TC 24
PITTSFIELD* SUNNY 75 44 32 CALM 29.98F TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-192300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC N/A N/A N/A N/A S8 30.00
BLOOMINGTON SUNNY 73 44 35 SW7G16 30.01F TC 23
DECATUR SUNNY 73 41 31 S8 30.00F TC 23
PEORIA SUNNY 74 41 30 CALM 29.98F TC 23
LACON* SUNNY 72 40 31 NW3 29.98F TC 22
LINCOLN* SUNNY 75 36 23 S7 29.98F TC 24
SPRINGFIELD SUNNY 76 42 29 S10 29.98F TC 24
TAYLORVILLE SUNNY 75 43 31 S8 29.99F TC 24
ILZ033-039-045-046-055>057-062-063-192300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 72 42 34 S12 30.01F TC 22
DANVILLE* SUNNY 71 43 36 SW12 30.03F TC 22
RANTOUL* SUNNY 72 40 32 S6 30.01F TC 22
MATTOON SUNNY 70 41 34 S8 30.02F TC 21
PARIS* SUNNY 70 43 38 CALM 30.04S TC 21
ILZ079-100>102-192300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 41 27 S10 29.98F TC 25
BELLEVILLE SUNNY 78 44 30 S14 29.96F TC 25
SPARTA* SUNNY 74 40 29 S13 30.01F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 74 45 35 S10 30.02F TC 23
CAIRO* MOSUNNY 73 43 33 SW7 30.05F TC 23
EFFINGHAM* SUNNY 73 44 36 SE7 30.03F TC 23
MARION SUNNY 73 43 33 SW14 30.03S TC 23
MT. VERNON N/A 76 44 32 S10 30.01F TC 24
CENTRALIA* SUNNY 76 42 30 SE9 30.00F TC 24
SALEM* SUNNY 76 40 27 S10G16 30.00F TC 25
METROPOLIS* SUNNY 73 40 30 CALM 30.05F TC 23
ILZ067-068-072-073-078-083-087-091-192300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 72 42 34 S9 30.04F TC 22
FLORA* SUNNY 73 46 38 SE8 30.03S TC 23
FAIRFIELD* SUNNY 74 42 31 SE7 30.02F TC 24
HARRISBURG* SUNNY 74 35 23 SW8 30.03F TC 24
ROBINSON* SUNNY 72 43 35 S10 30.02F TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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