468
ASUS43 KLOT 311001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT MON MAR 31 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.
ILZ001-002-007-009-015-016-024-311100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 37 30 75 NW12 29.87R WCI 29 TC 3
STERLING* MOCLDY 36 30 79 N14 29.86R WCI 27 TC 2
ILZ003-004-008-010-011-017-018-311100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 34 27 75 N12G26 29.84R WCI 25 TC 1
FREEPORT* CLOUDY 34 31 90 N13G18 29.85R WCI 25 TC 1
DE KALB* CLOUDY 34 32 94 N14G22 29.81R WCI 24 TC 1
ILZ005-006-012>014-019>023-311100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 36 30 79 NW12 29.77R WCI 28 TC 2
CHICAGO-MIDWAY CLOUDY 38 31 76 NW10 29.78R WCI 31 TC 3
AURORA CLOUDY 37 31 78 NW16 29.79R WCI 28 TC 3
JOLIET* CLOUDY 38 32 78 NW7G17 29.81R WCI 33 TC 4
WAUKEGAN CLOUDY 34 29 82 N9G18 29.77R WCI 27 TC 1
DUPAGE AIRPORT LGT RAIN 36 31 82 NW13 29.78R WCI 27 TC 2
KANKAKEE* CLOUDY 38 35 90 NW14G24 29.79R WCI 29 TC 3
WHEELING CLOUDY 36 32 85 NW13 29.79R WCI 27 TC 2
MORRIS* CLOUDY 37 32 83 NW10 29.80R WCI 29 TC 3
LANSING* HVY RAIN 37 -8 14 N8 29.76R WCI 31 TC 3
NORTHERLY ISL* N/A 37 31 79 NW13 N/A WCI 29 TC 3
LMZ740>746-311100-
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 38 330/ 18/ 21 N/A
NORTHERLY ISL 37 310/ 10/ 18 N/A
CALUMET HARBOR 36 300/ 11/ 16 1006.9
BURNS HARBOR 37 340/ 8/ 10 1008.5R
MICHIGAN CITY 36 340/ 17/ 19 1007.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-311100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 36 28 73 NW13 29.91R WCI 27 TC 2
MACOMB* CLOUDY 36 31 82 NW15G21 29.91R WCI 26 TC 2
JACKSONVILLE* CLOUDY 37 28 71 NW16 29.89S WCI 27 TC 3
PITTSFIELD* CLOUDY 38 30 72 NW13 29.91F WCI 30 TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-311100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 37 33 85 NW17G25 29.83R WCI 27 TC 3
DECATUR CLOUDY 40 33 76 W16G23 29.84R TC 4
PEORIA CLOUDY 39 32 76 NW14G21 29.86R WCI 31 TC 4
LACON* CLOUDY 37 32 80 NW7 29.84R WCI 32 TC 3
LINCOLN* CLOUDY 38 35 86 W6 29.87R WCI 34 TC 4
SPRINGFIELD CLOUDY 38 31 76 NW15G23 29.87R WCI 29 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-311100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 40 34 79 W20 29.81R TC 4
RANTOUL* CLOUDY 38 35 89 W14 29.80S WCI 29 TC 3
MATTOON CLOUDY 39 32 76 NW20G26 29.83R WCI 29 TC 4
ILZ079-100>102-311100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 40 30 67 NW12G18 29.90R TC 5
BELLEVILLE CLOUDY 44 33 67 NW10 29.87R TC 7
SPARTA* CLOUDY 46 34 64 NW13G21 29.88S TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 45 36 70 N15G24 29.85R TC 7
CAIRO* CLOUDY 50 42 75 N9G17 29.84R TC 10
MARION CLOUDY 45 35 67 NW7 29.85S TC 7
MT. VERNON CLOUDY 45 36 70 NW9 29.85S TC 7
CENTRALIA* CLOUDY 44 34 67 NW18G26 29.86S TC 7
SALEM* CLOUDY 43 34 69 MISG 29.86R TC 6
METROPOLIS* CLOUDY 48 40 72 N8 29.83S TC 9
ILZ067-068-072-073-078-083-087-091-311100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 46 37 71 NW16G26 29.83R TC 8
FLORA* CLOUDY 45 36 70 NW14 29.84S TC 7
FAIRFIELD* CLOUDY 45 35 67 NW9 29.85R TC 7
HARRISBURG* CLOUDY 46 37 73 NW7G16 29.84S TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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