421
ASUS43 KLOT 290912
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT TUE APR 29 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.
ILZ001-002-007-009-015-016-024-291000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 73 55 53 SW15 29.73R TC 23
STERLING* MOCLDY 72 61 68 SW15 29.74S TC 22
ILZ003-004-008-010-011-017-018-291000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 74 60 61 SW16G26 29.72F TC 23
ROCHELLE* MOCLDY 72 58 62 SW18 29.74S TC 22
DE KALB* MOCLDY 71 61 71 SW16 29.76S TC 22
PERU* PTCLDY 74 61 62 SW18G26 29.77R TC 24
ILZ005-006-012>014-019>023-291000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 75 63 66 SW20G31 29.74S TC 24
CHICAGO-MIDWAY CLOUDY 77 62 59 SW18G29 29.76S TC 25
AURORA PTCLDY 74 62 66 S14G24 29.75S TC 23
JOLIET* PTCLDY 76 64 67 SW14G21 29.78F TC 24
WAUKEGAN MOCLDY 75 61 61 SW20G32 29.70F TC 24
DUPAGE AIRPORT PTCLDY 74 62 66 SW15G25 29.74F TC 23
KANKAKEE* CLOUDY 74 64 69 SW16G22 29.84S TC 23
WHEELING PTCLDY 75 63 66 SW14G25 29.74F TC 24
MORRIS* PTCLDY 74 64 69 SW18G26 29.77F TC 23
ROMEOVILLE* CLOUDY 75 66 73 S21G28 29.78F TC 24
LANSING* MOCLDY 73 64 73 SW18G25 29.80S TC 23
NORTHERLY ISL* N/A 75 60 59 S12 N/A TC 24
LMZ740>746-291000-
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 82 220/ 33/ 44 N/A
NORTHERLY ISL 76 170/ 17/ 20 N/A
CALUMET HARBOR 74 200/ 13/ 20 1007.3
BURNS HARBOR 75 220/ 14/ 21 1009.1F
MICHIGAN CITY 76 200/ 24/ 30 1006.9F
ST. JOSEPH BUOY 60 48 220/ 16/ 19 1009.6F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-291000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 69 53 56 S12 29.87S TC 21
GALESBURG* MOCLDY 71 54 54 SW16G24 29.81R TC 22
MACOMB* CLOUDY 72 57 60 SW14 29.84S TC 22
JACKSONVILLE* CLOUDY 73 61 65 SW13 29.91R TC 23
PITTSFIELD* CLOUDY 74 60 62 SW9G20 29.92R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-291000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 74 62 65 SW18G28 29.83S TC 24
BLOOMINGTON CLOUDY 72 65 78 SW20G26 29.87R TC 22
DECATUR LGT RAIN 75 66 73 SW20G32 29.91R TC 24
PEORIA CLOUDY 74 61 63 SW15G24 29.82F TC 23
LACON* MOCLDY 74 60 61 SW15G23 29.78F TC 23
LINCOLN* CLOUDY 75 64 68 SW10 29.88S TC 24
SPRINGFIELD CLOUDY 75 64 68 SW10 29.89R TC 24
TAYLORVILLE CLOUDY 72 66 83 MISG 29.93R TC 22
ILZ033-039-045-046-055>057-062-063-291000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 73 65 75 S16 29.90S TC 23
RANTOUL* MOCLDY 73 64 75 SW14G21 29.89S TC 23
PARIS* MOCLDY 73 63 72 SW17 29.94S TC 23
ILZ079-100>102-291000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON TSTM 69 66 92 SW9G25 29.96R TC 20
BELLEVILLE PTCLDY 72 67 84 CALM 29.93 TC 22
CAHOKIA* LGT RAIN 71 66 84 SW7 29.93F TC 22
SPARTA* MOCLDY 74 67 79 S7 29.98F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 75 64 68 SW13 30.00R TC 24
CAIRO* CLOUDY 75 67 74 SW9 30.05R TC 24
EFFINGHAM* MOCLDY 71 66 85 S6 29.96F TC 22
MARION MOCLDY 75 63 66 SW9 30.02S TC 24
MT. VERNON LGT RAIN 73 67 81 SW13 30.00R TC 23
CENTRALIA* TSTM 73 66 76 SW15G22 29.98R TC 23
SALEM* MOCLDY 74 66 75 SW13 29.97S TC 24
METROPOLIS* CLOUDY 73 65 74 MISG 30.05R TC 23
ILZ067-068-072-073-078-083-087-091-291000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 69 64 84 S7 29.99S TC 21
FLORA* MOCLDY 70 66 88 S9 29.98S TC 21
FAIRFIELD* MOCLDY 72 64 76 S7 29.99S TC 22
HARRISBURG* MOCLDY 75 65 71 SW9G18 30.02R TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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