518
ASUS43 KLOT 101701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-101800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 35 31 85 W10 30.05F WCI 27 TC 2
STERLING* PTSUNNY 33 33 100 W17G26 30.03R WCI 22 TC 1
SAVANNA* CLOUDY 33 31 92 NW9 30.03F WCI 26 TC 1
ILZ003-004-008-010-011-017-018-101800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 33 31 92 W17G23 29.99S VSB 1 WCI 22
FREEPORT* CLOUDY N/A N/A N/A NW15G21 30.01F
ILZ005-006-012>014-019>023-101800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 35 32 88 W9 29.93F FOG WCI 28
CHICAGO-MIDWAY FLURRIES 35 33 92 W13 29.94F WCI 26 TC 2
AURORA LGT SNOW 34 32 92 NW17 29.96S FOG WCI 23
JOLIET* LGT RAIN 37 35 94 NW6 29.97F WCI 32 TC 3
WAUKEGAN LGT SNOW 34 32 92 W10 29.91F FOG WCI 26
DUPAGE AIRPORT LGT SNOW 34 32 92 W12 29.95S FOG WCI 25
WHEELING MIX PCPN 35 33 92 NW12 29.94F WCI 27 TC 2
MORRIS* CLOUDY 35 32 88 NW16 29.97F WCI 25 TC 2
ROMEOVILLE* CLOUDY 36 34 93 W14 29.97F FOG WCI 27
LANSING* LGT RAIN 36 34 93 NW10G17 29.94F WCI 28 TC 2
NORTHERLY ISL* N/A 35 32 88 NW8 N/A WCI 29 TC 2
LMZ740>746-101800-
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 36 290/ 16/ 19 N/A
NORTHERLY ISL 36 260/ 12/ 13 N/A
CALUMET HARBOR 36 260/ 8/ 11 1013.3F
BURNS HARBOR 36 240/ 7/ 9 1014.2S
MICHIGAN CITY 35 250/ 11/ 13 1013.2F
ILZ025>027-034>036-040-047-049-050-058-095>099-101800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 37 32 82 W17G24 30.13R WCI 27 TC 3
MACOMB* CLOUDY 36 33 89 W16 30.12S WCI 26 TC 2
ILZ028>032-037-038-041>044-048-051>054-059>061-101800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 35 33 92 NW14 30.00F WCI 26 TC 2
BLOOMINGTON PTSUNNY 36 34 92 NW15 30.02F WCI 27 TC 2
DECATUR CLOUDY 36 33 89 NW10 30.04R WCI 28 TC 2
PEORIA CLOUDY 36 31 82 NW12G23 30.06S WCI 28 TC 2
LINCOLN* CLOUDY 38 32 80 NW9G17 30.07R WCI 31 TC 3
SPRINGFIELD PTSUNNY 38 32 79 NW15 30.08S WCI 29 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-101800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 34 33 96 NW15G26 30.02R FOG WCI 24
DANVILLE* CLOUDY 40 37 87 W15G21 29.97S TC 5
RANTOUL* LGT SNOW 34 33 95 NW16 30.01R WCI 23 TC 1
MATTOON LGT RAIN 36 35 96 W18G33 30.03R WCI 26 TC 2
PARIS* DRIZZLE 40 37 89 W18 29.99R TC 5
ILZ079-100>102-101800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 39 32 75 NW16 30.14R WCI 30 TC 4
BELLEVILLE CLOUDY 42 37 82 NW15 30.12R TC 5
CAHOKIA* PTSUNNY 41 33 73 NW17 30.15R TC 5
SPARTA* CLOUDY 39 36 89 NW12G20 30.15R WCI 31 TC 4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 43 39 86 NW16G32 30.10R TC 6
EFFINGHAM* LGT RAIN 37 36 95 W18 30.08R WCI 27 TC 3
MARION CLOUDY 43 39 87 NW22G28 30.08R TC 6
MT. VERNON LGT RAIN 41 38 89 VRB7G17 30.09R TC 5
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT RAIN 39 36 88 NW15G22 30.10R WCI 30 TC 4
METROPOLIS* LGT RAIN 46 40 80 NW3 30.08R TC 8
ILZ067-068-072-073-078-083-087-091-101800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 44 38 79 W12 29.99F TC 7
FLORA* LGT RAIN 41 39 93 NW16G25 30.05S TC 5
FAIRFIELD* LGT RAIN 43 38 83 NW12G21 30.05R TC 6
HARRISBURG* DRIZZLE 46 39 78 NW17G25 30.06S TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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