337
ASUS43 KLOT 082210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST THU JAN 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.
ILZ001-002-007-009-015-016-024-082300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 54 52 93 SE18G29 29.40F TC 12
STERLING* CLOUDY 52 52 100 SE13 29.50F FOG TC 11
SAVANNA* RAIN 49 48 95 SE17 29.47F TC 10
ILZ003-004-008-010-011-017-018-082300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 49 48 97 SE9G20 29.57F FOG TC 9
FREEPORT* CLOUDY 48 45 89 SE12 29.54F TC 9
DE KALB* TSTM 50 50 100 MISG 29.59S TC 10
PERU* RAIN 54 54 100 SE18G25 29.55F TC 12
ILZ005-006-012>014-019>023-082300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 51 90 SE12 29.58F TC 12
CHICAGO-MIDWAY LGT RAIN 55 51 86 SE13G22 29.62F TC 13
AURORA LGT RAIN 52 51 97 SE12 29.58F FOG TC 11
JOLIET* LGT RAIN 56 54 92 S8 29.62F TC 13
WAUKEGAN LGT RAIN 43 42 97 E6 29.60F FOG TC 6
DUPAGE AIRPORT LGT RAIN 53 51 93 S14 29.61R TC 12
KANKAKEE* CLOUDY 56 51 84 S14G20 29.66R TC 13
WHEELING CLOUDY 54 51 90 S12 29.61F TC 12
MORRIS* CLOUDY 55 52 90 S16 29.60S TC 13
ROMEOVILLE* DRIZZLE 54 54 100 SE15G22 29.62F TC 12
LANSING* MOCLDY 53 50 90 SE13G18 29.65F TC 12
NORTHERLY ISL* N/A 43 40 89 SE2 N/A TC 6
LMZ740>746-082300-
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 48 160/ 16/ 18 N/A
NORTHERLY ISL 52 160/ 9/ 20 N/A
CALUMET HARBOR 54 140/ 8/ 16 1003.5
BURNS HARBOR 55 140/ 6/ 11 1005.4F
MICHIGAN CITY 56 150/ 14/ 17 1004.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-082300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 59 57 93 S22G31 29.39F TC 15
GALESBURG* LGT RAIN N/A N/A N/A SE14G25 29.44F
MACOMB* CLOUDY 55 55 100 S14G22 29.47F FOG TC 13
JACKSONVILLE* CLOUDY 57 57 98 SE17 29.49F TC 14
ILZ028>032-037-038-041>044-048-051>054-059>061-082300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 55 52 90 S18 29.61F TC 13
BLOOMINGTON LGT RAIN 55 55 100 SE24G31 29.59F FOG TC 13
DECATUR LGT RAIN 57 55 93 S18G28 29.61F FOG TC 14
PEORIA LGT RAIN 56 55 97 SE22G32 29.49F FOG TC 13
LACON* LGT RAIN 54 52 92 S21 29.51F TC 12
LINCOLN* HVY RAIN 57 56 94 SE17G23 29.56F TC 14
SPRINGFIELD LGT RAIN 58 57 97 SE18G31 29.51F FOG TC 14
TAYLORVILLE LGT RAIN 58 57 96 SE20 29.56F TC 15
ILZ033-039-045-046-055>057-062-063-082300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 56 54 93 S17 29.67R TC 13
DANVILLE* CLOUDY 58 53 83 SE16G24 29.66F TC 15
RANTOUL* CLOUDY 55 52 90 S15G21 29.68R TC 13
MATTOON CLOUDY 58 55 90 S17G28 29.68S TC 14
PARIS* CLOUDY 59 53 79 S20G25 29.70S TC 15
ILZ079-100>102-082300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 63 59 88 S18G29 29.56F TC 17
BELLEVILLE MOCLDY 64 61 88 S22G29 29.56 TC 18
CAHOKIA* CLOUDY 63 60 90 S17G28 29.54S TC 17
SPARTA* RAIN 63 63 99 S20G32 29.61F TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 67 59 75 S20G37 29.65F TC 19
CAIRO* MOCLDY 70 61 73 S17G29 29.71F TC 21
EFFINGHAM* CLOUDY 59 58 97 SE13 29.71S FOG TC 15
MARION CLOUDY 68 61 77 S21G28 29.68F TC 20
MT. VERNON CLOUDY 65 58 78 S17 29.66F TC 18
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* RAIN 64 58 81 SE9G18 29.65F TC 18
METROPOLIS* CLOUDY 69 58 67 S6G21 29.74F TC 21
ILZ067-068-072-073-078-083-087-091-082300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 63 56 78 S24G38 29.72F TC 17
FAIRFIELD* PTCLDY 63 57 82 S17 29.70F TC 17
HARRISBURG* MOCLDY 66 57 72 S16G25 29.72F TC 19
ROBINSON* CLOUDY 63 57 82 S21G29 29.71S TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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