177
ASUS43 KLOT 170006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON MAR 16 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.
ILZ001-002-007-009-015-016-024-170100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 17 9 70 NW24G37 30.00R BLWGSNOWWCI -1
6HR MIN TEMP: 17; 6HR MAX TEMP: 20;
STERLING* CLEAR 18 10 71 W18G29 29.95R WCI 2 TC -8
SAVANNA* CLOUDY 20 9 64 NW16G25 29.96R WCI 5 TC -7
ILZ003-004-008-010-011-017-018-170100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 20 11 68 W17G26 29.90R WCI 5 TC -7
6HR MIN TEMP: 20; 6HR MAX TEMP: 27; 6HR PCP: TRACE;
FREEPORT* CLOUDY 20 11 68 NW16G24 29.93R WCI 6 TC -7
ROCHELLE* CLEAR 19 9 63 NW18G25 29.92R HAZE WCI 4
PERU* PTCLDY 19 11 70 W23G36 29.94R HAZE WCI 2
ILZ005-006-012>014-019>023-170100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 25 13 60 W21G35 29.81R WCI 11 TC -4
6HR MIN TEMP: 25; 6HR MAX TEMP: 28; 6HR PCP: TRACE;
CHICAGO-MIDWAY FLURRIES 25 15 66 W22G32 29.82R WCI 10 TC -4
6HR MIN TEMP: 25; 6HR MAX TEMP: 28; 6HR PCP: TRACE;
AURORA MIX PCPN 20 14 77 W24G35 29.86R WCI 3 TC -7
6HR MIN TEMP: 20; 6HR MAX TEMP: 26; 6HR PCP: TRACE;
JOLIET* CLOUDY 25 15 65 W14G26 29.89R WCI 13 TC -4
WAUKEGAN CLOUDY 24 10 55 NW22G36 29.79R WCI 9 TC -4
6HR MIN TEMP: 24; 6HR MAX TEMP: 26; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 23 15 71 W17G28 29.83R WCI 9 TC -5
6HR MIN TEMP: 23; 6HR MAX TEMP: 27;
KANKAKEE* CLOUDY 22 15 75 W29G38 29.89R WCI 4 TC -6
WHEELING CLOUDY 25 13 60 NW22G33 29.82R WCI 10 TC -4
6HR MIN TEMP: 25; 6HR MAX TEMP: 27; 6HR PCP: TRACE;
MORRIS* CLOUDY 22 15 74 W21G32 29.89R WCI 7 TC -5
ROMEOVILLE* MOCLDY 23 16 74 W20G33 29.86R WCI 8 TC -5
LANSING* LGT SNOW 24 17 76 W20G31 29.83R WCI 9 TC -5
NORTHERLY ISL* N/A 26 16 65 W21 N/A WCI 12 TC -3
LMZ740>746-170100-
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 27 310/ 27/ 31 N/A
NORTHERLY ISL 27 300/ 16/ 22 N/A
CALUMET HARBOR 26 270/ 15/ 25 1008.6R
BURNS HARBOR 28 290/ 13/ 16 1008.5R
MICHIGAN CITY 27 290/ 30/ 34 1007.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-170100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 21 10 62 NW18G25 30.09R WCI 6 TC -6
GALESBURG* PTCLDY 17 14 87 W20G26 30.04R WCI 1 TC -8
MACOMB* CLOUDY 19 12 72 NW25 30.08R WCI 2 TC -7
JACKSONVILLE* CLOUDY 23 13 64 W21G30 30.07R WCI 8 TC -5
PITTSFIELD* CLOUDY 24 16 73 W15G22 30.10R WCI 11 TC -5
ILZ028>032-037-038-041>044-048-051>054-059>061-170100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 21 12 68 NE30G37 29.93R WCI 2 TC -6
BLOOMINGTON FLURRIES 20 14 77 W23G35 29.96R WCI 3 TC -7
DECATUR CLOUDY 23 14 68 W25G37 29.99R WCI 7 TC -5
PEORIA FLURRIES 20 10 65 NW21G37 30.01R WCI 4 TC -7
6HR MIN TEMP: 19; 6HR MAX TEMP: 21; 6HR PCP: TRACE;
LACON* CLOUDY 20 11 69 W12G18 29.99R WCI 8 TC -7
LINCOLN* FLURRIES 23 10 58 W12G32 30.01R WCI 12 TC -5
SPRINGFIELD FLURRIES 23 13 65 NW22G36 30.03R WCI 8 TC -5
6HR MIN TEMP: 22; 6HR MAX TEMP: 24; 6HR PCP: TRACE;
TAYLORVILLE CLOUDY 25 14 63 W23G33 30.04R WCI 10 TC -4
ILZ033-039-045-046-055>057-062-063-170100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 22 15 75 W30G40 29.95R WCI 4 TC -6
DANVILLE* CLOUDY 24 18 77 W22G28 29.93R WCI 9 TC -4
RANTOUL* MIX PCPN 22 15 74 W24G30 29.94R WCI 6 TC -5
MATTOON CLOUDY 24 17 74 W25G40 29.97R WCI 8 TC -4
PARIS* FLURRIES 24 17 77 W24G32 29.95R WCI 8 TC -5
ILZ079-100>102-170100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 27 14 59 NW16G29 30.09R WCI 14 TC -3
BELLEVILLE CLOUDY 27 14 57 W22G28 30.08R WCI 13 TC -3
CAHOKIA* CLOUDY 26 13 57 NW16G25 30.11R WCI 14 TC -3
SPARTA* MOCLDY 28 14 56 W16G24 30.11R WCI 16 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 30 16 56 W14G26 30.08R WCI 19 TC -1
6HR MIN TEMP: 27; 6HR MAX TEMP: 33;
CAIRO* CLOUDY 36 21 55 NW8G17 30.09R WCI 29 TC 2
EFFINGHAM* CLOUDY 26 18 72 W22G30 30.04R WCI 11 TC -3
MARION MOCLDY 30 18 59 W16G24 30.07R WCI 19 TC -1
MT. VERNON CLOUDY 27 17 66 W13G18 30.07R WCI 16 TC -3
CENTRALIA* CLOUDY 27 16 62 W21G26 30.07R WCI 14 TC -3
SALEM* CLOUDY 28 17 61 W16G25 30.05R WCI 16 TC -2
ILZ067-068-072-073-078-083-087-091-170100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 27 17 66 W28G35 30.00R WCI 11 TC -3
FLORA* CLOUDY 27 18 69 W24G31 30.04R WCI 12 TC -3
FAIRFIELD* CLOUDY 28 18 66 W9 30.04R WCI 19 TC -2
HARRISBURG* CLOUDY 31 17 57 W20G25 30.07R WCI 18 TC -1
ROBINSON* CLOUDY 27 19 74 W28G33 29.98R WCI 11 TC -3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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