389
ASUS43 KLOT 191801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-191900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 63 43 48 VRB5 30.05R TC 17
6HR MIN TEMP: 31; 6HR MAX TEMP: 63;
STERLING* SUNNY 60 43 53 CALM 30.07S TC 16
SAVANNA* SUNNY 53 39 59 E6 30.07F TC 12
ILZ003-004-008-010-011-017-018-191900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 54 39 57 N5 30.10R TC 12
6HR MIN TEMP: 32; 6HR MAX TEMP: 54;
FREEPORT* SUNNY 48 39 71 NE3 30.10S TC 9
ROCHELLE* SUNNY 58 44 60 S3 30.08S TC 14
DE KALB* SUNNY 58 46 63 SE5 30.08S TC 14
PERU* SUNNY 62 47 58 SW8 30.06S TC 17
ILZ005-006-012>014-019>023-191900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 59 36 42 E3 30.08S TC 15
6HR MIN TEMP: 36; 6HR MAX TEMP: 59;
CHICAGO-MIDWAY MOSUNNY 59 37 44 NE6 30.09S TC 15
6HR MIN TEMP: 35; 6HR MAX TEMP: 59;
AURORA SUNNY 63 44 50 SE6 30.08R TC 17
6HR MIN TEMP: 31; 6HR MAX TEMP: 63;
JOLIET* SUNNY 64 44 49 SE8 30.08S TC 18
WAUKEGAN SUNNY 45 34 65 NE7 30.11R TC 7
6HR MIN TEMP: 34; 6HR MAX TEMP: 47;
DUPAGE AIRPORT SUNNY 60 39 45 VRB3 30.07S TC 16
6HR MIN TEMP: 31; 6HR MAX TEMP: 60;
WHEELING MOSUNNY 55 37 50 VRB7 30.10R TC 13
6HR MIN TEMP: 32; 6HR MAX TEMP: 55;
MORRIS* SUNNY 61 42 50 SE6 30.06S TC 16
ROMEOVILLE* SUNNY 61 45 55 SE7 30.08S TC 16
LANSING* SUNNY 59 38 45 CALM 30.10S TC 15
NORTHERLY ISL* N/A 43 33 68 NE3 N/A TC 6
LMZ740>746-191900-
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 39 90/ 6/ 6 N/A
NORTHERLY ISL 42 70/ 4 N/A
CALUMET HARBOR 44 40/ 6/ 9 1018.8
BURNS HARBOR 43 70/ 5/ 5 1020.0R
MICHIGAN CITY 38 40/ 9/ 9 1019.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-191900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 67 41 38 CALM 30.02F TC 19
GALESBURG* SUNNY 67 51 57 N3 30.06R TC 19
MACOMB* SUNNY 69 44 40 CALM 30.05F TC 21
JACKSONVILLE* SUNNY 73 40 30 S9 30.03F TC 23
PITTSFIELD* SUNNY 71 40 32 CALM 30.04F TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-191900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 69 45 41 S13 30.06F TC 21
DECATUR SUNNY 69 43 38 S6 30.08S TC 21
PEORIA SUNNY 68 43 40 S7 30.04F TC 20
6HR MIN TEMP: 37; 6HR MAX TEMP: 68;
LACON* SUNNY 67 38 35 SW6 30.05S TC 19
LINCOLN* SUNNY 71 39 31 S8 30.05F TC 22
SPRINGFIELD SUNNY 73 43 33 SE9 30.04F TC 23
6HR MIN TEMP: 35; 6HR MAX TEMP: 73;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 68 44 42 S10 30.08S TC 20
DANVILLE* SUNNY 67 44 44 SE10 30.09F TC 19
RANTOUL* SUNNY 66 43 42 S10 30.07F TC 19
MATTOON SUNNY 67 42 40 VRB7 30.08S TC 19
PARIS* MOSUNNY 65 43 44 CALM 30.10F TC 19
ILZ079-100>102-191900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 70 43 37 S9 30.07F TC 21
BELLEVILLE MOSUNNY 68 44 42 SW7 30.06F TC 20
SPARTA* MOSUNNY 71 43 36 S5 30.09F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 72 36 26 SW3 30.09F TC 22
6HR MIN TEMP: 43; 6HR MAX TEMP: 73;
CAIRO* MOSUNNY 69 46 43 SW3 30.14S TC 20
EFFINGHAM* PTSUNNY 67 43 41 E3 30.12R TC 19
MARION SUNNY 72 39 30 CALM 30.10F TC 22
MT. VERNON N/A 71 43 36 SW7 30.11R TC 22
CENTRALIA* MOSUNNY 72 42 33 CALM 30.09S TC 22
SALEM* PTSUNNY 72 41 32 S3 30.10S TC 22
METROPOLIS* SUNNY 68 42 37 CALM 30.14S TC 20
ILZ067-068-072-073-078-083-087-091-191900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 64 40 41 SE9 30.12S TC 18
FLORA* SUNNY 68 45 42 S6 30.11R TC 20
FAIRFIELD* SUNNY 67 40 38 S6 30.11R TC 19
HARRISBURG* SUNNY 71 37 28 S8 30.11F TC 22
ROBINSON* SUNNY 66 41 39 S9 30.10F TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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