546
ASUS43 KLOT 101512
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST TUE FEB 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 SUNNY 40 29 64 NW8 29.92R TC 4
STERLING* SUNNY 40 29 64 N13 29.91R TC 4
SAVANNA* MOSUNNY 38 29 67 N9 29.92R WCI 32 TC 4
ILZ003-004-008-010-011-017-018-101600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 38 27 64 NW12 29.90R WCI 30 TC 3
FREEPORT* MOSUNNY 37 28 71 N16 29.91R WCI 28 TC 3
ROCHELLE* MOSUNNY 39 28 64 N14 29.89R WCI 31 TC 4
PERU* SUNNY 43 30 61 N13G21 29.87R TC 6
ILZ005-006-012>014-019>023-101600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 39 29 67 NW9 29.83R WCI 33 TC 4
CHICAGO-MIDWAY PTSUNNY 41 31 67 NW9 29.84R TC 5
AURORA MOSUNNY 35 31 85 N10 29.85R WCI 27 TC 2
JOLIET* MOSUNNY 43 34 69 CALM 29.85S TC 6
WAUKEGAN MOSUNNY 38 27 64 NW10 29.84R WCI 31 TC 3
DUPAGE AIRPORT MOSUNNY 38 31 76 N10 29.84R WCI 31 TC 3
KANKAKEE* SUNNY 42 33 72 W7 29.85F TC 6
WHEELING MOSUNNY 40 29 64 N14 29.85R TC 4
MORRIS* MOSUNNY 43 33 69 NW6 29.84S TC 6
ROMEOVILLE* SUNNY 41 34 75 NW9 29.85S TC 5
LANSING* MOSUNNY 42 32 67 W8 29.83F TC 6
NORTHERLY ISL* N/A 41 30 65 NW10 N/A TC 5
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 41 300/ 12/ 14 N/A
NORTHERLY ISL 40 260/ 3/ 7 N/A
CALUMET HARBOR 40 230/ 4/ 7 1009.6
BURNS HARBOR 39 240/ 5/ 6 1010.8R
MICHIGAN CITY 39 230/ 12/ 13 1009.8R
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 SUNNY 43 32 65 N16 29.93R TC 6
GALESBURG* SUNNY 40 35 82 N13 29.92R TC 5
MACOMB* SUNNY 42 32 69 NW14 29.94R TC 5
JACKSONVILLE* SUNNY 51 40 66 W6 29.89S TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-101600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 44 34 69 W8 29.86S TC 6
BLOOMINGTON SUNNY 47 37 68 W10 29.86S TC 8
DECATUR SUNNY 49 43 80 SW10 29.87S TC 9
PEORIA SUNNY 44 32 62 VRB6 29.88R TC 7
LACON* SUNNY 42 31 64 N3 29.87R TC 6
LINCOLN* SUNNY 49 36 62 SW3 29.87S TC 9
SPRINGFIELD SUNNY 47 40 76 W9 29.89R TC 8
TAYLORVILLE SUNNY 48 44 84 SW9 29.89R TC 9
ILZ033-039-045-046-055>057-062-063-101600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 43 40 89 SW10 29.86F TC 6
DANVILLE* SUNNY 45 39 80 SW9 29.87S TC 7
RANTOUL* SUNNY 45 39 81 W9 29.86S TC 7
MATTOON SUNNY 46 42 86 S10G23 29.87S TC 8
PARIS* SUNNY 45 40 83 CALM 29.88S TC 7
ILZ079-100>102-101600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 50 45 81 NW5 29.91R TC 10
BELLEVILLE SUNNY 56 51 84 N3 29.88S TC 13
CAHOKIA* SUNNY 54 48 80 W6G24 29.89R TC 12
SPARTA* FOG 50 50 100 S12 29.92S VSB 3/4 TC 10
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 53 52 96 SW12 29.93F FOG TC 12
CAIRO* CLOUDY 51 51 99 CALM 29.99S VSB 1/4 TC 11
EFFINGHAM* N/A 47 44 91 SW6 29.92S TC 8
MARION PTSUNNY 55 54 94 S12 29.94S FOG TC 13
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* SUNNY 54 51 87 SW9 29.90S FOG TC 12
ILZ067-068-072-073-078-083-087-091-101600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 38 34 85 S6 29.92F WCI 33 TC 3
FLORA* SUNNY 46 N/A N/A S8 29.91F FOG TC 8
FAIRFIELD* SUNNY 46 43 91 S5 29.92F FOG TC 8
HARRISBURG* CLOUDY 52 50 92 SW10 29.96S FOG TC 11
ROBINSON* SUNNY 45 43 93 VRB2 29.90F TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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