253
ASUS43 KLOT 101510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST SAT JAN 10 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.
ILZ001-002-007-009-015-016-024-101600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT SNOW 32 31 96 W10 30.05S FOG WCI 24
STERLING* MOSUNNY 33 33 100 W12 30.02F WCI 24 TC 1
SAVANNA* LGT SNOW 32 30 93 NW7 30.03F WCI 26 TC 0
ILZ003-004-008-010-011-017-018-101600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 33 31 92 W14 29.99F FOG WCI 23
FREEPORT* CLOUDY N/A N/A N/A NW12 30.01F
DE KALB* CLOUDY 32 32 100 MISG 29.96F FOG TC 0
PERU* LGT RAIN 34 32 93 NW10 30.01S WCI 26 TC 1
ILZ005-006-012>014-019>023-101600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 37 34 89 W9 29.94F FOG WCI 30
CHICAGO-MIDWAY LGT RAIN 37 35 92 SW10 29.95F WCI 30 TC 3
AURORA LGT SNOW 34 33 96 W12 29.96F FOG WCI 25
JOLIET* LGT RAIN 37 37 98 NW3 29.98F TC 3
WAUKEGAN LGT SNOW 32 32 100 SW6 29.93F VSB 1 WCI 26
DUPAGE AIRPORT LGT SNOW 34 33 96 W8 29.95F FOG WCI 27
KANKAKEE* LGT RAIN 37 36 94 W7 29.97F WCI 32 TC 3
WHEELING LGT RAIN 37 34 89 W7 29.96F WCI 32 TC 3
MORRIS* LGT RAIN 35 35 98 NW12 29.98S WCI 27 TC 2
ROMEOVILLE* LGT RAIN 36 36 100 W8 29.98F FOG WCI 29
LANSING* RAIN 36 35 96 SW10 29.96F WCI 28 TC 2
NORTHERLY ISL* N/A 37 34 89 S6 N/A WCI 32 TC 3
LMZ740>746-101600-
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 36 200/ 9/ 9 N/A
NORTHERLY ISL 37 230/ 2/ 5 N/A
CALUMET HARBOR 37 180/ 6/ 9 1014.1F
BURNS HARBOR 36 240/ 2/ 3 1015.2S
MICHIGAN CITY 36 210/ 6/ 6 1014.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-101600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 34 32 92 NW14 30.11S WCI 25 TC 1
GALESBURG* LGT SNOW N/A N/A N/A NW9 30.07
MACOMB* PTSUNNY 33 32 96 NW15 30.10S WCI 23 TC 1
JACKSONVILLE* CLOUDY 33 33 99 NW16 30.08R WCI 23 TC 1
ILZ028>032-037-038-041>044-048-051>054-059>061-101600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC RAIN 35 33 94 NW14G21 30.00R WCI 26 TC 2
BLOOMINGTON LGT SNOW 34 34 100 NW16G22 30.01R FOG WCI 24
DECATUR LGT RAIN 37 35 92 NW15G26 30.01R WCI 28 TC 3
PEORIA CLOUDY 34 31 88 NW8G17 30.04F WCI 27 TC 1
LACON* LGT RAIN 34 31 90 NW7 30.03R WCI 28 TC 1
LINCOLN* LGT RAIN 35 33 94 NW7 30.05R WCI 29 TC 2
SPRINGFIELD MIX PCPN 35 33 92 NW18G25 30.05R WCI 24 TC 2
TAYLORVILLE CLOUDY 35 33 92 NW18G24 30.05R WCI 25 TC 2
ILZ033-039-045-046-055>057-062-063-101600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 38 36 92 CALM 29.97S TC 3
DANVILLE* CLOUDY 39 37 91 CALM 29.97F TC 4
RANTOUL* DRIZZLE 38 36 92 W5 29.97F WCI 35 TC 4
MATTOON CLOUDY 37 36 96 CALM 29.97S TC 3
PARIS* CLOUDY 36 35 97 CALM 29.97F TC 2
ILZ079-100>102-101600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT SNOW 36 34 93 NW12 30.09R WCI 27 TC 2
BELLEVILLE LGT RAIN 42 38 88 NW22G29 30.05R TC 5
CAHOKIA* LGT RAIN 37 34 89 NW15 30.10R WCI 28 TC 3
SPARTA* CLOUDY 41 41 99 NW7 30.07R FOG TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 43 39 86 NW9 30.04R TC 6
CAIRO* CLOUDY 47 42 83 NW6 30.04R TC 8
EFFINGHAM* CLOUDY 38 38 100 CALM 30.01S TC 3
MARION PTSUNNY 43 39 87 W6 30.02R TC 6
MT. VERNON CLOUDY 43 39 86 W8 30.03R TC 6
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 42 39 89 NW3 30.02R TC 6
METROPOLIS* CLOUDY 46 40 80 CALM 30.02R TC 8
ILZ067-068-072-073-078-083-087-091-101600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 42 39 89 NW12 29.98R TC 6
FLORA* CLOUDY 41 39 93 NW12 30.01R TC 5
FAIRFIELD* CLOUDY 43 39 85 NW6 30.01R TC 6
HARRISBURG* CLOUDY 42 39 87 SW5 30.02R TC 6
ROBINSON* CLOUDY 41 39 93 NW7 29.97R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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