402
ASUS43 KLOT 050006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST WED MAR 04 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.
ILZ001-002-007-009-015-016-024-050100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 43 42 97 E8 30.01S FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 44;
STERLING* FOG 43 43 100 E7 30.04S VSB 1/2 TC 6
SAVANNA* CLOUDY 48 40 73 E3 30.03S TC 9
ILZ003-004-008-010-011-017-018-050100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 47 37 68 E6 30.06S TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 50;
FREEPORT* CLOUDY 47 38 69 E5 30.04F TC 9
ROCHELLE* DRIZZLE 42 41 95 E6 30.05S TC 6
PERU* CLOUDY N/A N/A N/A NE8 30.04S FOG
ILZ005-006-012>014-019>023-050100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 39 37 92 E7 30.04F VSB 3/4 WCI 34
6HR MIN TEMP: 38; 6HR MAX TEMP: 45; 6HR PCP: 0.05;
CHICAGO-MIDWAY LGT RAIN 39 38 96 N5 30.06R VSB 1 TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 41; 6HR PCP: 0.05;
AURORA LGT RAIN 39 38 96 E8 30.04F VSB 3/4 WCI 33
6HR MIN TEMP: 39; 6HR MAX TEMP: 48; 6HR PCP: 0.01;
JOLIET* CLOUDY 41 41 100 NE6 30.05F FOG TC 5
WAUKEGAN CLOUDY 37 37 100 N3 30.06S FOG TC 3
6HR MIN TEMP: 37; 6HR MAX TEMP: 41; 6HR PCP: TRACE;
DUPAGE AIRPORT LGT RAIN 38 37 97 NE8 30.04F FOG WCI 32
6HR MIN TEMP: 37; 6HR MAX TEMP: 47; 6HR PCP: 0.01;
KANKAKEE* CLOUDY 44 43 95 E6 30.04S FOG TC 7
WHEELING CLOUDY 39 38 96 NE5 30.07F FOG TC 4
6HR MIN TEMP: 37; 6HR MAX TEMP: 44; 6HR PCP: TRACE;
MORRIS* FOG 40 40 100 NE3 30.04R VSB 1/2 TC 5
ROMEOVILLE* DRZL/FOG 39 39 100 NE7 30.06R VSB 1/2 WCI 34
LANSING* LGT RAIN 39 39 100 CALM 30.05F VSB 3/4 TC 4
NORTHERLY ISL* N/A 36 35 96 N5 N/A WCI 32 TC 2
LMZ740>746-050100-
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 36 350/ 7/ 8 N/A
NORTHERLY ISL 37 350/ 5/ 9 N/A
CALUMET HARBOR 36 340/ 3/ 5 1017.5
BURNS HARBOR 38 70/ 3/ 4 1018.3R
MICHIGAN CITY 41 40/ 4/ 4 1017.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-050100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 45 44 97 CALM 30.00S TC 7
GALESBURG* RAIN N/A N/A N/A E9 30.00F
MACOMB* CLOUDY 43 43 100 E9 30.02F FOG TC 6
JACKSONVILLE* CLOUDY 46 45 97 N3 30.01R TC 8
PITTSFIELD* CLOUDY 45 45 99 CALM 30.02S TC 7
ILZ028>032-037-038-041>044-048-051>054-059>061-050100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 45 44 97 NE6 30.02S TC 7
DECATUR CLOUDY 49 49 100 NE6 29.99R FOG TC 9
PEORIA LGT RAIN 44 43 96 NE6 30.01F FOG TC 7
6HR MIN TEMP: 42; 6HR MAX TEMP: 44; 6HR PCP: 0.05;
LACON* CLOUDY 43 41 94 CALM 30.02S FOG TC 6
LINCOLN* CLOUDY 48 47 93 CALM 29.99F FOG TC 9
SPRINGFIELD LGT RAIN 48 47 96 N3 29.99R FOG TC 9
6HR MIN TEMP: 45; 6HR MAX TEMP: 48; 6HR PCP: 0.16;
TAYLORVILLE CLOUDY 49 49 100 CALM 30.00R VSB 3/4 TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 50; 6HR PCP: 0.21;
ILZ033-039-045-046-055>057-062-063-050100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FOG 49 49 100 NE8 29.98F VSB 1/2 TC 9
DANVILLE* CLOUDY 51 50 97 E7 30.01F TC 11
RANTOUL* FOG 47 47 99 NE3 29.99F VSB 3/4 TC 9
MATTOON FOG 55 55 100 SE5 29.95F VSB 1 TC 13
PARIS* CLOUDY 55 54 97 CALM 29.98F FOG TC 13
ILZ079-100>102-050100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 54 52 94 W5 30.01R TC 12
BELLEVILLE FOG 55 55 100 NW7 29.98 VSB 1/4 TC 13
SPARTA* CLOUDY 55 55 100 N5 29.99R TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-050100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 64 58 80 CALM 29.92F TC 18
6HR MIN TEMP: 61; 6HR MAX TEMP: 72; 6HR PCP: 0.05;
CAIRO* MOCLDY 73 64 73 S5 30.03R TC 23
EFFINGHAM* CLOUDY 56 56 100 SE6 30.00R FOG TC 14
MARION MOCLDY 63 59 88 SE14 29.95F TC 17
MT. VERNON CLOUDY 59 58 96 CALM 30.00R TC 15
CENTRALIA* MOCLDY 58 58 98 SE5 29.99S TC 15
SALEM* CLOUDY 59 58 97 S3 29.99R FOG TC 15
ILZ067-068-072-073-078-083-087-091-050100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 59 58 96 SE7 30.00F TC 15
FLORA* MOCLDY 57 N/A N/A S7 30.01R TC 14
FAIRFIELD* MOCLDY 59 58 95 SE3 30.01R TC 15
HARRISBURG* MOCLDY 64 59 83 S6 29.98F TC 18
ROBINSON* CLOUDY 59 59 100 SE7 29.98F TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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