822
ASUS43 KLOT 191301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-191400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 33 31 92 CALM 30.00S TC 1
STERLING* PTCLDY 36 34 92 E5 30.04S WCI 32 TC 2
SAVANNA* CLEAR 32 30 92 CALM 30.03S FOG TC 0
ILZ003-004-008-010-011-017-018-191400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 34 30 85 CALM 30.06R TC 1
FREEPORT* CLEAR 33 31 91 CALM 30.06R TC 1
ROCHELLE* MOSUNNY 35 32 90 S3 30.06R TC 1
DE KALB* MOSUNNY 34 32 92 S6 30.06R WCI 29 TC 1
PERU* SUNNY N/A N/A N/A SE3 30.06R
ILZ005-006-012>014-019>023-191400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 37 30 75 S3 30.05S TC 3
CHICAGO-MIDWAY MOSUNNY 38 31 76 SE6 30.07R WCI 33 TC 3
AURORA MOSUNNY 36 32 85 SE3 30.05R HAZE TC 2
JOLIET* CLOUDY 39 36 89 S3 30.07R TC 4
WAUKEGAN CLOUDY 35 30 82 SW5 30.06R WCI 31 TC 2
DUPAGE AIRPORT MOSUNNY 35 32 88 CALM 30.05R TC 2
KANKAKEE* SUNNY 37 34 90 SE6 30.08R WCI 32 TC 3
WHEELING SUNNY 35 31 85 CALM 30.07S TC 2
MORRIS* CLOUDY 37 34 87 CALM 30.06R TC 3
ROMEOVILLE* MOSUNNY 36 34 93 SE6 30.06S FOG WCI 31
LANSING* SUNNY 34 31 88 CALM 30.08S TC 1
NORTHERLY ISL* N/A 39 30 70 S5 N/A TC 4
LMZ740>746-191400-
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 39 190/ 9/ 9 N/A
NORTHERLY ISL 38 180/ 3/ 11 N/A
CALUMET HARBOR CALM 1017.9
BURNS HARBOR 38 CALM / 2 1019.3R
MICHIGAN CITY 37 180/ 6/ 6 1019.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-191400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 50 36 58 S6 29.99S TC 10
GALESBURG* CLEAR 41 40 97 SE5 30.02S TC 5
MACOMB* CLEAR 38 37 97 SE3 30.03S TC 3
JACKSONVILLE* PTCLDY 40 38 92 SE5 30.03S TC 4
PITTSFIELD* CLEAR 42 37 83 S5 30.03S TC 6
ILZ028>032-037-038-041>044-048-051>054-059>061-191400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 40 38 93 S6 30.06R TC 4
DECATUR SUNNY 37 33 85 SW3 30.07R TC 3
PEORIA CLEAR 41 36 82 SE3 30.03F TC 5
LACON* CLEAR 37 32 85 E7 30.04F WCI 31 TC 3
LINCOLN* SUNNY 38 34 85 SE5 30.06S WCI 34 TC 3
SPRINGFIELD CLEAR 38 36 92 CALM 30.06R TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 39 36 89 E5 30.07R TC 4
DANVILLE* MOSUNNY 39 36 89 E3 30.09R TC 4
RANTOUL* SUNNY 38 36 91 CALM 30.08R TC 4
MATTOON SUNNY 44 36 73 S8 30.06S TC 7
PARIS* CLOUDY 41 36 80 CALM 30.08S TC 5
ILZ079-100>102-191400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 39 36 87 E5 30.06S TC 4
BELLEVILLE MOSUNNY 44 42 92 CALM 30.05R TC 7
CAHOKIA* PTCLDY 40 36 86 CALM 30.06R TC 4
SPARTA* MOSUNNY 48 38 66 S3 30.08R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 46 38 73 S5 30.08R TC 8
CAIRO* SUNNY 42 39 89 CALM 30.12R TC 6
EFFINGHAM* SUNNY 40 39 98 CALM 30.10R TC 4
MARION SUNNY 46 37 71 S6 30.09R TC 8
MT. VERNON N/A 41 39 93 CALM 30.08S TC 5
CENTRALIA* SUNNY 42 37 81 CALM 30.08R TC 6
SALEM* SUNNY 41 38 87 CALM 30.07R TC 5
METROPOLIS* MOSUNNY 40 36 86 CALM 30.12R TC 4
ILZ067-068-072-073-078-083-087-091-191400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 42 36 79 S6 30.10R TC 6
FLORA* SUNNY 41 37 87 CALM 30.09R TC 5
FAIRFIELD* SUNNY 43 36 78 CALM 30.08S TC 6
HARRISBURG* SUNNY 44 37 77 CALM 30.10R TC 7
ROBINSON* SUNNY 37 37 100 SE1 30.09S TC 3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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