774
ASUS43 KLOT 111201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT WED MAR 11 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.
ILZ001-002-007-009-015-016-024-111300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 36 33 89 NW15G24 29.73S WCI 27 TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 44;
STERLING* CLOUDY 36 36 100 NW13 29.73R WCI 27 TC 2
SAVANNA* CLOUDY 35 33 92 N9 29.74R WCI 28 TC 2
ILZ003-004-008-010-011-017-018-111300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 35 33 92 NW18G26 29.73R WCI 24 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: TRACE;
FREEPORT* CLOUDY 35 32 90 N14 29.74R WCI 25 TC 2
ROCHELLE* LGT RAIN 36 35 94 N15G23 29.70R WCI 27 TC 2
PERU* CLOUDY 40 39 97 NW14 29.70R TC 4
ILZ005-006-012>014-019>023-111300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 38 36 92 NW12G26 29.64R WCI 30 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 46; 6HR PCP: 0.12;
CHICAGO-MIDWAY LGT RAIN 39 38 96 N10 29.64R FOG WCI 32
6HR MIN TEMP: 39; 6HR MAX TEMP: 46; 6HR PCP: 0.08;
AURORA CLOUDY 39 38 96 N16 29.65R WCI 30 TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 48; 6HR PCP: 0.11;
JOLIET* LGT RAIN 46 46 100 N8 29.64R TC 8
WAUKEGAN LGT RAIN 35 34 96 N13G21 29.65R WCI 26 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: 0.17;
DUPAGE AIRPORT LGT RAIN 38 37 97 N10 29.64R WCI 31 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 47; 6HR PCP: 0.25;
WHEELING LGT RAIN 37 36 96 N7 29.66R WCI 32 TC 3
6HR MIN TEMP: 37; 6HR MAX TEMP: 41; 6HR PCP: 0.28;
MORRIS* RAIN 42 42 99 NW9 29.63R TC 6
ROMEOVILLE* DRIZZLE 43 43 100 N6 29.64R FOG TC 6
LANSING* RAIN 40 40 100 NE6 29.62R TC 4
NORTHERLY ISL* N/A 37 36 96 N5 N/A WCI 33 TC 3
LMZ740>746-111300-
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 36 340/ 24/ 28 N/A
NORTHERLY ISL 37 360/ 12/ 13 N/A
CALUMET HARBOR 37 330/ 8/ 16 1002.6
BURNS HARBOR 36 310/ 3/ 5 1004.1R
MICHIGAN CITY 36 250/ 7/ 9 1003.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-111300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 44 43 96 N17 29.75R TC 7
GALESBURG* CLOUDY N/A N/A N/A NW14G22 29.75S HAZE
MACOMB* CLOUDY 40 40 99 N16 29.77R FOG TC 5
JACKSONVILLE* CLOUDY 48 48 99 NW9 29.74R TC 9
PITTSFIELD* CLOUDY 49 48 99 NW8 29.77R TC 9
ILZ028>032-037-038-041>044-048-051>054-059>061-111300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 46 45 97 NW22 29.65R TC 8
BLOOMINGTON CLOUDY 57 57 100 W15 29.67R TC 14
DECATUR LGT RAIN 58 57 97 SW9 29.70R TC 14
PEORIA LGT RAIN 41 39 93 NW10G24 29.70R TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 62; 6HR PCP: 0.32;
LACON* CLOUDY 38 36 90 NW15G23 29.70R WCI 30 TC 4
LINCOLN* CLOUDY 54 52 94 NW9G20 29.70R TC 12
SPRINGFIELD CLOUDY 58 56 93 W12 29.70R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 69; 6HR PCP: 1.23;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN RAIN 57 57 100 S10 29.64R FOG TC 14
DANVILLE* CLOUDY 58 58 97 S3 29.63F TC 15
RANTOUL* LGT RAIN 57 56 99 S8 29.62F TC 14
MATTOON HVY RAIN 58 57 97 SW8 29.72R FOG TC 14
PARIS* RAIN 57 57 97 CALM 29.68R TC 14
ILZ079-100>102-111300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 59 59 100 S8 29.72R TC 15
BELLEVILLE LGT RAIN 61 60 97 S9 29.71F TC 16
CAHOKIA* LGT RAIN 60 58 92 SW5 29.73R TC 16
SPARTA* LGT RAIN 60 60 100 S6 29.76F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 63 61 93 W3G18 29.78R TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 73; 6HR PCP: 0.27;
CAIRO* CLOUDY 71 67 88 S13G23 29.77F TC 22
MARION CLOUDY 70 66 88 SW18G32 29.77R TC 21
MT. VERNON LGT RAIN 61 58 90 W7 29.77F TC 16
CENTRALIA* LGT RAIN 61 60 96 SW8 29.75F TC 16
SALEM* LGT RAIN 61 60 98 W6 29.73F TC 16
ILZ067-068-072-073-078-083-087-091-111300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 73 63 70 SW30G46 29.70R TC 23
FLORA* LGT RAIN 61 N/A N/A W10 29.74F TC 16
FAIRFIELD* LGT RAIN 62 58 87 W8G18 29.75R TC 17
HARRISBURG* RAIN 71 64 78 SW21G28 29.78R TC 22
ROBINSON* RAIN 63 61 94 W18G55 29.74R VSB 3/4 TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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