580
ASUS43 KLOT 191910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-192000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 64 43 46 NE3 30.03F TC 18
STERLING* SUNNY 63 45 51 N3 30.06F TC 17
SAVANNA* SUNNY 56 41 58 E9 30.06F TC 13
ILZ003-004-008-010-011-017-018-192000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 56 41 57 VRB5 30.08F TC 13
FREEPORT* SUNNY 52 40 64 E7 30.09F TC 11
ROCHELLE* SUNNY 60 43 54 CALM 30.07F TC 16
DE KALB* SUNNY 60 45 56 S3 30.08S TC 16
PERU* SUNNY N/A N/A N/A CALM 30.05F
ILZ005-006-012>014-019>023-192000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 62 37 39 E5 30.07F TC 17
CHICAGO-MIDWAY MOSUNNY 59 38 45 E9 30.08F TC 15
AURORA SUNNY 65 44 46 SE5 30.05F TC 18
JOLIET* SUNNY 67 45 43 SE7 30.06F TC 20
WAUKEGAN SUNNY 44 34 67 E7 30.10F TC 7
DUPAGE AIRPORT SUNNY 62 39 42 NE3 30.06F TC 17
KANKAKEE* SUNNY 66 44 44 SE5 30.07F TC 19
WHEELING PTSUNNY 50 35 56 E8 30.10S TC 10
MORRIS* SUNNY 65 44 45 SW5 30.05F TC 18
ROMEOVILLE* SUNNY 64 46 52 SE7 30.07F TC 18
LANSING* SUNNY 62 39 42 NE5 30.08F TC 17
LMZ740>746-192000-
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 50/ 10/ 11 N/A
NORTHERLY ISL 43 40/ 6/ 6 N/A
CALUMET HARBOR 44 30/ 6/ 8 N/A
BURNS HARBOR 42 70/ 6/ 7 1019.6F
MICHIGAN CITY 39 40/ 13/ 14 1019.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-192000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 70 39 32 VRB3 30.01F TC 21
GALESBURG* SUNNY 69 51 52 N5 30.04F TC 21
MACOMB* SUNNY 72 47 42 N5 30.05F HAZE TC 22
JACKSONVILLE* SUNNY 74 40 29 S9 30.02S TC 24
PITTSFIELD* SUNNY 72 41 32 S8 30.02F TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-192000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 71 43 36 SW8 30.05F TC 22
DECATUR SUNNY 71 42 35 S10 30.06F TC 22
PEORIA SUNNY 71 42 35 CALM 30.04S TC 22
LACON* SUNNY 70 40 34 SW5 30.03F TC 21
LINCOLN* SUNNY 74 38 27 S8 30.04F TC 23
SPRINGFIELD SUNNY 75 43 31 SE13G18 30.03F TC 24
TAYLORVILLE SUNNY 73 45 35 S10G16 30.04F TC 23
ILZ033-039-045-046-055>057-062-063-192000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 70 43 37 S14G20 30.06F TC 21
DANVILLE* SUNNY 69 43 38 S8 30.07F TC 21
RANTOUL* SUNNY 69 42 37 S12G17 30.06F TC 21
MATTOON SUNNY 68 42 38 S7 30.08S TC 20
PARIS* SUNNY 68 42 39 SE8 30.08F TC 20
ILZ079-100>102-192000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 41 31 S14 30.03F TC 23
BELLEVILLE MOSUNNY 73 46 38 S9 30.03F TC 23
CAHOKIA* PTSUNNY 73 41 31 S13G21 30.02 TC 23
SPARTA* PTSUNNY 71 42 35 SE6 30.08F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-192000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 75 41 29 SW10 30.08F TC 24
CAIRO* CLOUDY 70 46 42 S8 30.12F TC 21
EFFINGHAM* SUNNY 71 44 38 E6 30.09F TC 22
MARION SUNNY 73 43 33 S12 30.09F TC 23
MT. VERNON N/A 74 44 34 S7 30.08F TC 23
CENTRALIA* MOSUNNY 73 38 28 S6 30.07F TC 23
SALEM* SUNNY 74 39 28 S8 30.07F TC 24
METROPOLIS* MOSUNNY 70 41 35 CALM 30.12F TC 21
ILZ067-068-072-073-078-083-087-091-192000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 69 41 36 S10 30.10F TC 21
FLORA* SUNNY 72 45 37 S7 30.09F TC 22
FAIRFIELD* SUNNY 70 42 36 S3 30.09F TC 21
HARRISBURG* PTSUNNY 73 37 27 S3 30.09F TC 23
ROBINSON* SUNNY 70 45 40 SE10 30.08F TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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