707
ASUS43 KLOT 111006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-111100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 37 35 92 NW17G23 29.67F WCI 27 TC 3
STERLING* CLOUDY 37 37 100 N14 29.67S FOG WCI 28
SAVANNA* CLOUDY 35 34 93 N10 29.71S FOG WCI 28
ILZ003-004-008-010-011-017-018-111100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 38 37 97 NW12 29.67R FOG WCI 30
FREEPORT* CLOUDY 36 33 88 N10 29.71R WCI 28 TC 2
ROCHELLE* HVY RAIN 38 37 94 NW12 29.67R WCI 30 TC 3
PERU* LGT RAIN 43 43 99 NW10 29.62S TC 6
ILZ005-006-012>014-019>023-111100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE TSTM 39 38 96 NE8 29.62R WCI 33 TC 4
CHICAGO-MIDWAY LGT RAIN 41 40 96 N6 29.60S FOG TC 5
AURORA RAIN 43 43 100 N13 29.62R FOG TC 6
JOLIET* LGT RAIN 51 51 100 CALM 29.60F TC 11
WAUKEGAN LGT RAIN 36 35 96 N9 29.61R WCI 29 TC 2
DUPAGE AIRPORT TSTM 42 41 96 N8 29.62R FOG TC 6
WHEELING LGT RAIN 39 38 96 N5 29.64R TC 4
MORRIS* RAIN 49 49 100 NW3 29.59F TC 10
ROMEOVILLE* LGT RAIN 48 48 100 N3 29.60F FOG TC 9
LANSING* RAIN 46 46 100 CALM 29.61F TC 8
NORTHERLY ISL* N/A 38 36 92 N7 N/A WCI 33 TC 3
LMZ740>746-111100-
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 37 330/ 19/ 20 N/A
NORTHERLY ISL 39 340/ 5/ 18 N/A
CALUMET HARBOR 40 330/ 2/ 6 1002.6
BURNS HARBOR 38 300/ 6/ 10 1003.4R
MICHIGAN CITY 47 250/ 9/ 10 1000.6
ILZ025>027-034>036-040-047-049-050-058-095>099-111100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 49 48 97 NW22 29.70R TC 9
GALESBURG* CLOUDY N/A N/A N/A NW13G18 29.68R
MACOMB* CLOUDY 45 45 99 NW13G18 29.71R TC 7
JACKSONVILLE* CLOUDY 56 56 98 CALM 29.63F TC 14
PITTSFIELD* CLOUDY 59 58 98 CALM 29.63F TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-111100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 58 56 92 SW9 29.61F TC 15
BLOOMINGTON TSTM 57 57 100 SW14 29.64R TC 14
DECATUR TSTM 58 57 97 NW9 29.65 FOG TC 14
PEORIA LGT RAIN 50 49 96 NW9 29.62R FOG TC 10
LACON* LGT RAIN 44 42 92 NW7 29.63R TC 7
LINCOLN* RAIN 59 57 94 SW7 29.67S TC 15
SPRINGFIELD RAIN 57 56 96 W5 29.62F TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN TSTM 58 57 97 W17G23 29.68R FOG TC 14
DANVILLE* CLOUDY 60 58 92 W3 29.62F TC 16
RANTOUL* TSTM 58 57 96 W10 29.63S TC 15
MATTOON CLOUDY 71 65 81 S18G37 29.61F TC 22
PARIS* TSTM 67 66 96 S21G28 29.62F TC 20
ILZ079-100>102-111100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 60 58 92 W3 29.68S TC 16
BELLEVILLE TSTM 64 61 89 NW10 29.69 FOG TC 18
CAHOKIA* RAIN 61 59 93 SW6 29.71 FOG TC 16
SPARTA* TSTM 70 68 93 S13G31 29.70F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 71 65 81 S18G29 29.73F TC 22
CAIRO* CLOUDY 70 68 91 SW20G35 29.81F VSB 1/2 TC 21
EFFINGHAM* CLOUDY 72 67 85 S20G28 29.66F TC 22
MARION CLOUDY 72 64 77 SW13G23 29.76S TC 22
MT. VERNON MOCLDY 72 65 78 SW25G33 29.69F TC 22
CENTRALIA* MOCLDY 72 65 78 S23G31 29.67F TC 22
SALEM* CLOUDY 73 66 79 S22G31 29.66F TC 23
ILZ067-068-072-073-078-083-087-091-111100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 71 64 78 SW24G32 29.70F TC 22
FLORA* MOCLDY 72 66 83 SW25G31 29.69F TC 22
FAIRFIELD* CLOUDY 72 64 74 S17G23 29.72F TC 22
HARRISBURG* CLOUDY 73 63 70 SW22G31 29.77S TC 23
ROBINSON* CLOUDY 72 66 83 SW18G29 29.67F TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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