204
ASUS43 KLOT 090410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN MAR 08 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.
ILZ001-002-007-009-015-016-024-090500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 36 50 S13 29.76R TC 12
STERLING* CLEAR 50 38 63 CALM 29.78S TC 10
SAVANNA* CLEAR 51 37 59 S12 29.74S TC 11
ILZ003-004-008-010-011-017-018-090500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 51 37 58 S17 29.76S TC 11
FREEPORT* CLEAR 52 37 56 SW21G26 29.75R TC 11
ROCHELLE* CLEAR 45 36 69 S13 29.77S TC 7
PERU* CLEAR 47 37 67 S13 29.81S TC 8
ILZ005-006-012>014-019>023-090500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 53 37 54 SW17G28 29.77S TC 12
CHICAGO-MIDWAY PTCLDY 53 39 59 SW15G29 29.80S TC 12
AURORA CLEAR 50 38 63 SW15G24 29.79R TC 10
JOLIET* CLEAR 53 40 63 SW9G16 29.82S TC 11
WAUKEGAN CLEAR 53 37 54 SW13G24 29.74R TC 12
DUPAGE AIRPORT CLEAR 51 38 60 S14 29.78S TC 11
KANKAKEE* CLEAR 48 38 66 S13 29.86R TC 9
WHEELING PTCLDY 54 37 52 SW17G26 29.78S TC 12
MORRIS* CLEAR 51 39 64 SW14 29.81R TC 10
ROMEOVILLE* CLEAR 50 41 71 S17 29.82S TC 10
LANSING* CLEAR 49 37 63 SW14G22 29.83S TC 10
NORTHERLY ISL* N/A 53 37 54 S14 N/A TC 12
LMZ740>746-090500-
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 54 210/ 27/ 30 N/A
NORTHERLY ISL 54 180/ 12/ 20 N/A
CALUMET HARBOR 54 190/ 12/ 18 1009.1R
BURNS HARBOR 53 200/ 11/ 13 1010.5R
MICHIGAN CITY 53 200/ 17/ 19 1009.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-090500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 51 32 48 S10 29.82R TC 11
GALESBURG* CLEAR 48 40 73 S8 29.82R TC 9
MACOMB* CLEAR 51 35 52 S9 29.83R TC 11
JACKSONVILLE* CLEAR 51 32 48 S12 29.85S TC 11
PITTSFIELD* CLEAR 55 32 41 S10 29.85S TC 13
ILZ028>032-037-038-041>044-048-051>054-059>061-090500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 51 38 60 S20G26 29.84R TC 11
DECATUR CLEAR 51 38 60 S16G26 29.88S TC 11
PEORIA CLEAR 50 37 61 S10 29.83R TC 10
LACON* CLEAR 53 34 49 SW7 29.81R TC 12
LINCOLN* CLEAR 51 36 57 S8 29.86S TC 10
SPRINGFIELD CLEAR 52 40 63 S16 29.85S TC 11
TAYLORVILLE CLEAR 49 40 69 S14 29.89S TC 10
ILZ033-039-045-046-055>057-062-063-090500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 47 39 74 S17 29.88S TC 8
DANVILLE* CLEAR 49 39 66 S14 29.90S TC 10
RANTOUL* CLEAR 48 38 70 S10 29.88S TC 9
MATTOON CLEAR 50 39 66 S9 29.91S TC 10
PARIS* CLEAR 48 38 69 S16 29.93S TC 9
ILZ079-100>102-090500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 53 42 67 S14 29.91S TC 12
BELLEVILLE CLEAR 53 45 73 SW10 29.92R TC 12
SPARTA* CLEAR 52 45 76 S12 29.97R TC 11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 51 45 79 S12 29.98S TC 11
CAIRO* CLEAR 52 44 75 S6 30.03S TC 11
EFFINGHAM* CLEAR 51 38 60 SE8 29.96S TC 11
MARION CLEAR 48 41 76 S7 30.00S TC 9
MT. VERNON CLEAR 49 42 77 S7 29.97S TC 9
CENTRALIA* CLEAR 52 41 66 S12G18 29.95S TC 11
SALEM* CLEAR 54 40 60 S10 29.95S TC 12
ILZ067-068-072-073-078-083-087-091-090500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 45 40 82 S9 29.97S TC 7
FLORA* CLEAR 48 41 76 S9 29.97S TC 9
FAIRFIELD* CLEAR 50 40 68 S7 29.98S TC 10
HARRISBURG* CLEAR 51 40 68 S7 30.00S TC 10
ROBINSON* CLEAR 46 41 81 S10 29.96S TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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