910
ASUS43 KLOT 272210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT THU MAR 27 2025
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.
ILZ001-002-007-009-015-016-024-272300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 63 43 48 S13 30.00F TC 17
STERLING* MOSUNNY 53 44 71 SE12 30.07F TC 12
ILZ003-004-008-010-011-017-018-272300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 51 39 63 SE10 30.10F TC 11
FREEPORT* CLOUDY 51 41 69 SE12 30.09F TC 11
ROCHELLE* CLOUDY 50 39 66 SE10 30.09F TC 10
DE KALB* CLOUDY 48 43 81 SE14 30.10F TC 9
PERU* CLOUDY 53 44 73 SE10 30.09F TC 12
ILZ005-006-012>014-019>023-272300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 53 37 54 SW9 30.12F TC 12
CHICAGO-MIDWAY CLOUDY 53 37 54 S9 30.14F TC 12
AURORA CLOUDY 52 42 69 SE9 30.10F TC 11
JOLIET* CLOUDY 54 40 59 S8 30.13F TC 12
WAUKEGAN PTSUNNY 55 33 43 SW8 30.12F TC 13
DUPAGE AIRPORT CLOUDY 50 41 71 S7 30.11F TC 10
KANKAKEE* CLOUDY 48 44 84 SE7 30.15F TC 9
WHEELING CLOUDY 54 35 48 SW12 30.13F TC 12
MORRIS* CLOUDY 51 42 71 SE9 30.11F TC 11
ROMEOVILLE* CLOUDY 52 43 71 SE9G16 30.14F TC 11
LANSING* CLOUDY N/A N/A N/A S9 30.15F
NORTHERLY ISL* N/A 53 34 48 S8 N/A TC 12
LMZ740>746-272300-
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 53 200/ 23/ 25 N/A
NORTHERLY ISL 53 200/ 5/ 16 N/A
CALUMET HARBOR 53 190/ 11/ 16 1019.6
BURNS HARBOR 54 210/ 9/ 11 1021.0F
MICHIGAN CITY 55 200/ 11/ 13 1020.2F
ILZ025>027-034>036-040-047-049-050-058-095>099-272300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY TSTM 52 49 89 N22 30.05R FOG TC 11
GALESBURG* CLOUDY 58 46 63 S12G17 30.04F TC 15
MACOMB* CLOUDY 56 45 65 S8 30.07S TC 13
JACKSONVILLE* CLOUDY 52 47 82 SE12 30.02F TC 11
PITTSFIELD* CLOUDY 50 50 99 SE5 30.03S TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-272300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 53 47 79 SE12 30.11F TC 12
BLOOMINGTON CLOUDY 57 37 47 S18 30.10F TC 14
DECATUR CLOUDY 58 42 55 S16 30.11F TC 14
PEORIA CLOUDY 58 39 49 S15 30.05F TC 14
LACON* N/A N/A N/A N/A MISG N/A
LINCOLN* CLOUDY 56 42 58 S13 30.08F TC 14
SPRINGFIELD CLOUDY 55 45 68 SE18 30.05F TC 13
TAYLORVILLE CLOUDY 54 45 72 MISG 30.08F TC 12
ILZ033-039-045-046-055>057-062-063-272300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 56 39 53 S15 30.13F TC 13
MATTOON CLOUDY 54 44 69 S15 30.12F TC 12
PARIS* CLOUDY 53 42 66 S12 30.16F TC 12
ILZ079-100>102-272300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 55 50 82 SE7 30.07F TC 13
CAHOKIA* CLOUDY 57 48 72 SE8 30.06F TC 14
SPARTA* CLOUDY 60 42 52 E14 30.11F TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 68 43 40 N14 30.09F TC 20
CAIRO* SUNNY 80 42 25 S12 30.09F TC 27
EFFINGHAM* CLOUDY 54 45 72 SE10 30.14F TC 12
MARION CLOUDY 73 43 33 SW6 30.10F TC 23
MT. VERNON LGT RAIN 51 50 96 E6 30.14F TC 11
CENTRALIA* CLOUDY 52 49 88 SE9 30.12F TC 11
SALEM* CLOUDY 53 48 83 MISG 30.12F TC 12
METROPOLIS* MOSUNNY 76 40 26 S9 30.10F TC 25
ILZ067-068-072-073-078-083-087-091-272300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 57 50 77 SE7 30.17F TC 14
FLORA* LGT RAIN 54 48 82 SE13 30.14F TC 12
FAIRFIELD* HVY RAIN 54 48 81 S5 30.18R TC 12
HARRISBURG* PTSUNNY 68 41 37 E13 30.12F TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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