251
ASUS43 KLOT 230006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN MAR 22 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.
ILZ001-002-007-009-015-016-024-230100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 48 32 53 N14G21 30.02R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 55;
STERLING* MOCLDY 42 29 59 NE9 30.05 TC 6
SAVANNA* MOCLDY 44 28 52 N9 30.05R TC 7
ILZ003-004-008-010-011-017-018-230100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 38 26 62 N16 30.05R WCI 29 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 47;
FREEPORT* MOCLDY 39 27 60 N12 30.06R WCI 32 TC 4
ROCHELLE* MOCLDY 39 27 62 N20 30.04R WCI 30 TC 4
DE KALB* MOCLDY 37 30 73 N16 30.03R WCI 28 TC 3
PERU* MOCLDY 42 31 65 N15 30.02R TC 6
ILZ005-006-012>014-019>023-230100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 34 26 72 N23G33 29.98R WCI 22 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 38; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 34 30 85 N24G32 29.97R WCI 21 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 39; 6HR PCP: 0.02;
AURORA CLOUDY 36 28 73 N17 30.00R WCI 26 TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 44; 6HR PCP: TRACE;
JOLIET* CLOUDY 37 32 82 N14G21 29.98R WCI 28 TC 3
WAUKEGAN MOCLDY 33 26 75 N17G28 30.00R WCI 22 TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 35; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 35 26 69 N17 30.00R WCI 25 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 41; 6HR PCP: TRACE;
KANKAKEE* LGT RAIN 36 33 89 NE14G23 29.92S WCI 27 TC 2
WHEELING CLOUDY 34 27 75 N20G32 30.01R WCI 23 TC 1
6HR MIN TEMP: 34; 6HR MAX TEMP: 37;
MORRIS* CLOUDY 37 29 73 NE7 29.96R WCI 32 TC 3
ROMEOVILLE* CLOUDY 36 32 87 N22G30 29.96R WCI 24 TC 2
LANSING* LGT RAIN 34 31 90 N15G21 29.95S WCI 24 TC 1
NORTHERLY ISL* N/A 34 30 86 N18 N/A WCI 23 TC 1
LMZ740>746-230100-
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 34 350/ 28/ 34 N/A
NORTHERLY ISL 33 340/ 17/ 26 N/A
CALUMET HARBOR 34 340/ 15/ 21 1014.0
BURNS HARBOR 35 10/ 12/ 16 1013.9R
MICHIGAN CITY 35 360/ 24/ 29 1013.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-230100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 52 40 63 N22 29.97R TC 11
GALESBURG* MOCLDY 46 38 75 N13 N/A TC 8
MACOMB* MOCLDY 48 36 62 N16G22 30.02R TC 9
JACKSONVILLE* MOCLDY 50 37 60 N16 29.94R TC 10
PITTSFIELD* MOCLDY 53 39 57 N14G23 29.97R TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-230100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 38 30 71 MISG 29.95R TC 4
BLOOMINGTON CLOUDY 41 31 67 N22G29 29.91R TC 5
DECATUR CLOUDY 43 36 76 N17 29.90R TC 6
PEORIA MOCLDY 45 33 63 N13G23 29.97R TC 7
6HR MIN TEMP: 45; 6HR MAX TEMP: 64;
LACON* MOCLDY 43 31 63 N16 30.00R TC 6
LINCOLN* MOCLDY 46 30 54 N17 29.93R TC 8
SPRINGFIELD MOCLDY 48 35 60 NE20G28 29.91R TC 9
6HR MIN TEMP: 48; 6HR MAX TEMP: 82;
TAYLORVILLE CLOUDY 45 36 70 N24 29.91R THUNDER TC 7
ILZ033-039-045-046-055>057-062-063-230100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 40 34 79 N22G33 29.89R TC 4
DANVILLE* CLOUDY 40 34 78 N17G29 29.88R TC 5
RANTOUL* CLOUDY 39 31 74 N18G31 29.90R WCI 30 TC 4
MATTOON CLOUDY 42 34 73 N28G46 29.85R TC 6
PARIS* MOCLDY 43 34 71 N18G28 29.85R TC 6
ILZ079-100>102-230100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 55 39 54 N25G41 29.89R TC 13
BELLEVILLE CLOUDY 58 42 56 N24G40 29.84R TC 14
CAHOKIA* MOCLDY 59 42 53 N29G39 29.87R TC 15
SPARTA* PTCLDY 61 44 52 N29G36 29.82R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 82 59 45 SW10 29.67R HX 82 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 86;
CAIRO* CLEAR 83 56 39 SW10G21 29.69S HX 82 TC 29
EFFINGHAM* CLOUDY 47 37 68 NW18G25 29.87R TC 9
MARION CLEAR 82 57 42 SW16G25 29.65R HX 82 TC 28
MT. VERNON N/A 62 45 53 N15G28 29.77R TC 17
CENTRALIA* PTCLDY 58 43 57 N21G33 29.82R TC 14
SALEM* PTCLDY 56 42 59 N29 29.82R TC 13
METROPOLIS* CLEAR 81 53 37 S12 29.70R HX 80 TC 27
ILZ067-068-072-073-078-083-087-091-230100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 59 43 55 N26G38 29.72R TC 15
FLORA* PTCLDY 54 43 66 N22G31 29.80R TC 12
FAIRFIELD* N/A 60 45 55 N24G33 29.74R TC 16
HARRISBURG* PTCLDY 80 55 41 SW10 29.66S HX 80 TC 27
ROBINSON* PTCLDY 52 41 66 N30G37 29.77R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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