314
ASUS43 KLOT 070003
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON APR 06 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.
ILZ001-002-007-009-015-016-024-070100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 48 25 40 NW15 30.28R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 53;
STERLING* CLEAR 48 23 37 W14G20 30.26R TC 9
SAVANNA* PTCLDY 46 21 37 NW9 30.28R TC 8
ILZ003-004-008-010-011-017-018-070100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 46 22 38 NW13 30.25R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
FREEPORT* CLEAR 45 24 43 NW13G24 30.27R TC 7
DE KALB* CLEAR 45 27 49 NW13 30.23R TC 7
PERU* CLEAR N/A N/A N/A NW10 30.25R
ILZ005-006-012>014-019>023-070100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 48 24 39 N15G23 30.20R TC 9
6HR MIN TEMP: 47; 6HR MAX TEMP: 51;
CHICAGO-MIDWAY MOCLDY 48 23 37 NW14 30.21R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 52;
AURORA CLEAR 46 27 47 NW14 30.22R TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
JOLIET* PTCLDY 50 26 38 NW8 30.23R TC 10
WAUKEGAN MOCLDY 44 22 41 N10 30.21R TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 51;
DUPAGE AIRPORT MOCLDY 48 25 40 NW16 30.20S TC 9
6HR MIN TEMP: 46; 6HR MAX TEMP: 51;
WHEELING MOCLDY 47 24 40 N15G21 30.22R TC 8
6HR MIN TEMP: 47; 6HR MAX TEMP: 51;
MORRIS* PTCLDY 49 28 43 NW5G17 30.22R TC 10
ROMEOVILLE* PTCLDY 48 27 43 W17 30.22R TC 9
LANSING* CLOUDY 49 25 40 NW13 30.21S TC 9
NORTHERLY ISL* N/A 43 29 58 N12 N/A TC 6
LMZ740>746-070100-
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)
WINTHROP HARBOR 44 39 150/ 14/ 17 1019.3F 2/ 3
WAUKEGAN HARBOR 45 41 290/ 12/ 17 1022.5F 1/ 3
HARRISON CRIB 43 10/ 14/ 16 N/A
NORTHERLY ISL 49 310/ 8/ 15 N/A
CALUMET HARBOR 48 340/ 7/ 12 1022.4
BURNS HARBOR 43 30/ 5/ 6 1023.4S
MICHIGAN CITY 42 10/ 19/ 20 1022.8F
ST. JOSEPH BUOY 40 10/ 14/ 16 1023.7R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-070100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 52 31 44 NW12 30.30R TC 11
MACOMB* PTCLDY 51 26 37 NW14 30.32R TC 11
JACKSONVILLE* CLOUDY 54 30 39 W13 30.28S TC 12
PITTSFIELD* CLOUDY 54 34 46 NW8 30.30S TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-070100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 49 28 44 MISG 30.24S TC 10
BLOOMINGTON CLEAR 51 24 34 NW16 30.25R TC 11
DECATUR PTCLDY 53 27 36 W12 30.25R TC 12
PEORIA CLEAR 51 22 31 NW7 30.27R TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 56;
LACON* CLEAR 49 23 35 NW10 30.26R TC 10
LINCOLN* PTCLDY 54 23 29 NW7 30.27R TC 12
SPRINGFIELD CLOUDY 55 26 32 NW13 30.27R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 59; 6HR PCP: TRACE;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-070100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 53 25 33 NW15 30.24R TC 12
DANVILLE* CLEAR 52 29 41 NW9 30.23S TC 11
RANTOUL* CLEAR 52 24 33 NW13G21 30.24R TC 11
MATTOON CLEAR 53 31 42 NW13 30.24R TC 12
PARIS* CLEAR 53 30 42 NW9 30.24R TC 11
ILZ079-100>102-070100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 57 27 30 N9 30.27S TC 14
CAHOKIA* PTCLDY 60 26 27 N12 30.25S TC 16
SPARTA* CLEAR 58 34 40 N8 30.26S TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 61 36 39 N8 30.23S TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 67;
CAIRO* CLEAR 67 40 36 N6 30.22S TC 19
EFFINGHAM* CLEAR 56 31 38 NW7 30.27R TC 13
MARION CLEAR 61 34 36 N9 30.24S TC 16
MT. VERNON CLEAR 59 31 34 CALM 30.25S TC 15
CENTRALIA* PTCLDY 58 33 39 NW9 30.26S TC 14
SALEM* CLEAR 58 34 39 NW6 30.26R TC 15
METROPOLIS* CLEAR 64 37 38 CALM 30.23S TC 18
ILZ067-068-072-073-078-083-087-091-070100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 57 27 31 NW13 30.24R TC 14
FLORA* CLEAR 57 34 41 NW9 30.25S TC 14
FAIRFIELD* CLEAR 59 27 29 NW3 30.25S TC 15
HARRISBURG* CLEAR 61 31 32 NW6 30.24S TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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