983
ASUS43 KLOT 010210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-010300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 46 26 45 N3 30.04R TC 8
STERLING* CLEAR 43 26 51 N6 30.06R TC 6
ILZ003-004-008-010-011-017-018-010300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 42 22 44 N6 30.07R TC 6
FREEPORT* CLEAR 37 25 61 NE7 30.07R WCI 32 TC 3
ROCHELLE* CLEAR 38 25 59 NE7 30.06R WCI 33 TC 4
DE KALB* CLEAR 39 27 62 N9 30.05R WCI 33 TC 4
PERU* CLEAR 42 27 55 N5 30.05R TC 6
ILZ005-006-012>014-019>023-010300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 36 27 69 NE8 30.06R WCI 30 TC 2
CHICAGO-MIDWAY CLEAR 38 29 70 NE9 30.07R WCI 31 TC 3
AURORA CLEAR 39 26 59 N6 30.04R WCI 35 TC 4
JOLIET* CLEAR 43 26 52 E13 30.06R TC 6
WAUKEGAN CLOUDY 34 27 75 NE7 30.07R WCI 28 TC 1
DUPAGE AIRPORT CLEAR 37 29 72 NE13 30.05R WCI 29 TC 3
KANKAKEE* CLEAR 37 32 83 E5 30.06R WCI 33 TC 3
WHEELING CLEAR 35 28 75 NE6 30.08R WCI 30 TC 2
MORRIS* CLEAR 38 27 63 CALM 30.04R TC 3
ROMEOVILLE* CLEAR 37 32 81 NE9 30.06R WCI 31 TC 3
LANSING* CLEAR N/A N/A N/A NE7 30.07R
NORTHERLY ISL* N/A 36 29 76 N13 N/A WCI 27 TC 2
LMZ740>746-010300-
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 37 30/ 14/ 15 N/A
NORTHERLY ISL 36 10/ 11/ 12 N/A
CALUMET HARBOR 36 10/ 6/ 11 1016.9R
BURNS HARBOR 36 40/ 8/ 9 1018.3R
MICHIGAN CITY 36 20/ 16/ 17 1017.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-010300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 45 26 47 N3 30.04R TC 7
GALESBURG* CLEAR 41 29 63 N3 30.05R TC 5
MACOMB* CLEAR 41 26 54 N6 30.06R TC 5
JACKSONVILLE* CLEAR 43 29 58 NW3 30.04R TC 6
PITTSFIELD* CLEAR 47 26 45 NW5 30.05R TC 8
ILZ028>032-037-038-041>044-048-051>054-059>061-010300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 40 25 56 N6 30.05R TC 4
BLOOMINGTON CLEAR 43 26 51 N8 30.04R TC 6
DECATUR CLEAR 41 31 67 NE7 30.03R TC 5
PEORIA CLEAR 46 22 38 N5 30.04R TC 8
LACON* CLEAR 38 25 60 CALM 30.04R TC 3
LINCOLN* CLEAR 45 28 52 CALM 30.04R TC 7
SPRINGFIELD CLEAR 43 32 65 NW3 30.03R TC 6
TAYLORVILLE CLEAR 44 32 62 MISG 30.04R TC 7
ILZ033-039-045-046-055>057-062-063-010300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 43 29 57 NE3 30.03R TC 6
RANTOUL* CLEAR 40 31 68 NE3 30.03R TC 5
MATTOON CLEAR 43 35 73 E5 30.02R TC 6
PARIS* CLEAR 39 34 82 CALM 30.04R TC 4
ILZ079-100>102-010300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 46 34 61 VRB3 30.05R TC 8
BELLEVILLE PTCLDY 46 37 71 CALM 30.04R TC 8
CAHOKIA* MOCLDY 50 37 61 CALM 30.05R TC 10
SPARTA* CLEAR 48 36 63 CALM 30.07R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 43 37 79 CALM 30.05R TC 6
CAIRO* CLEAR 45 38 74 CALM 30.07R TC 7
EFFINGHAM* CLEAR 41 37 86 CALM 30.05R TC 5
MARION CLEAR 39 36 89 CALM 30.06R TC 4
MT. VERNON CLEAR 42 38 85 CALM 30.05R TC 6
CENTRALIA* CLOUDY 46 40 79 W3 30.04R TC 8
SALEM* PTCLDY 48 38 67 MISG 30.04R TC 9
METROPOLIS* PTCLDY 43 33 68 CALM 30.07R TC 6
ILZ067-068-072-073-078-083-087-091-010300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 41 36 82 CALM 30.05R TC 5
FAIRFIELD* CLEAR 41 38 90 CALM 30.05R TC 5
HARRISBURG* CLEAR 41 36 83 CALM 30.06R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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