Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 270008
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST WED NOV 26 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-270100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 34 16 47 W16 30.14R WCI 24 TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 38;
STERLING* CLOUDY 31 20 63 NW24G35 30.10R WCI 17 TC -1
$$
ILZ003-004-008-010-011-017-018-270100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 31 19 61 W24G38 30.04R WCI 17 TC -1
6HR MIN TEMP: 31; 6HR MAX TEMP: 34; 6HR PCP: TRACE;
DE KALB* CLOUDY 30 20 66 W24G35 30.01R WCI 16 TC -1
PERU* PTCLDY 32 21 64 W21G31 30.09S WCI 20 TC 0
$$
ILZ005-006-012>014-019>023-270100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 32 18 56 W22G37 29.97R WCI 19 TC 0
6HR MIN TEMP: 32; 6HR MAX TEMP: 34; 6HR PCP: TRACE;
CHICAGO-MIDWAY FLURRIES 33 18 53 W28G41 29.99R WCI 20 TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 35; 6HR PCP: TRACE;
AURORA CLOUDY 31 20 63 W32G45 30.01R WCI 16 TC -1
6HR MIN TEMP: 31; 6HR MAX TEMP: 34; 6HR PCP: TRACE;
JOLIET* CLOUDY 33 22 64 W14G30 30.05R WCI 23 TC 1
WAUKEGAN CLOUDY 32 20 61 W23G39 29.92R WCI 19 TC 0
6HR MIN TEMP: 30; 6HR MAX TEMP: 33; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 31 20 63 W22G38 29.99R WCI 18 TC -1
6HR MIN TEMP: 31; 6HR MAX TEMP: 33; 6HR PCP: TRACE;
WHEELING CLOUDY 33 20 58 MISG 29.97R TC 1
6HR MIN TEMP: 32; 6HR MAX TEMP: 34; 6HR PCP: TRACE;
MORRIS* CLOUDY 32 22 67 NW33G40 30.05R WCI 16 TC 0
ROMEOVILLE* CLOUDY 32 21 64 W21G35 30.03R WCI 20 TC 0
LANSING* CLOUDY 32 17 55 W20G30 30.01R WCI 20 TC 0
NORTHERLY ISL* N/A 33 20 59 W21 N/A WCI 21 TC 1
$$
LMZ740>746-270100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 35 48 280/ 35/ 41 1011.6R 13/ 8
HARRISON CRIB 33 280/ 32/ 37 N/A
NORTHERLY ISL 33 290/ 14/ 24 N/A
CALUMET HARBOR 33 260/ 12/ 21 1014.7
BURNS HARBOR 36 280/ 18/ 24 1014.6R
MICHIGAN CITY 36 270/ 33/ 37 1013.4R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-270100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 36 18 48 W14 30.24R WCI 27 TC 2
GALESBURG* CLEAR 33 24 68 W20G31 N/A WCI 22 TC 1
MACOMB* CLEAR 34 20 56 W16 30.22R WCI 23 TC 1
JACKSONVILLE* CLEAR 33 19 57 W10 30.23R WCI 24 TC 0
PITTSFIELD* CLEAR 38 19 46 W12 30.26R WCI 30 TC 3
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-270100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 32 20 59 NW20G31 30.09R WCI 21 TC 0
BLOOMINGTON CLEAR 34 15 46 W28G38 30.12R WCI 21 TC 1
DECATUR CLEAR 36 15 42 W15G24 30.18R WCI 27 TC 2
PEORIA CLEAR 35 14 42 W15G28 30.15R WCI 25 TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 39;
LACON* CLEAR 32 18 55 W14 30.12R WCI 22 TC 0
LINCOLN* CLEAR 37 10 32 NW10G26 30.18R WCI 30 TC 3
SPRINGFIELD CLEAR 36 16 44 W14 30.21R WCI 27 TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 42;
TAYLORVILLE CLEAR 35 19 51 W10 30.22R WCI 28 TC 2
6HR MIN TEMP: 35; 6HR MAX TEMP: 42;
$$
ILZ033-039-045-046-055>057-062-063-270100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 17 50 W21G33 30.13R WCI 22 TC 1
RANTOUL* CLEAR 33 19 55 W20 30.12R WCI 21 TC 1
MATTOON CLEAR 35 20 54 W21G32 30.17R WCI 24 TC 2
PARIS* CLEAR 34 20 57 W18G25 30.17R WCI 23 TC 1
$$
ILZ079-100>102-270100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 37 19 48 W12G18 30.27R WCI 30 TC 3
BELLEVILLE CLEAR 41 21 44 W12 30.26R TC 5
CAHOKIA* CLEAR 40 20 44 W8 30.28 TC 4
SPARTA* CLEAR 39 22 48 W7 30.29R WCI 34 TC 4
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 41 21 44 W7 30.29R TC 5
6HR MIN TEMP: 41; 6HR MAX TEMP: 46;
CAIRO* PTCLDY 43 27 52 W5 30.30S TC 6
EFFINGHAM* CLEAR 37 20 50 W10G17 30.24R WCI 29 TC 3
MARION PTCLDY 39 21 48 W8 30.28R WCI 34 TC 4
MT. VERNON CLEAR N/A N/A N/A W5 30.27R
CENTRALIA* CLEAR 38 23 53 W7 30.27R WCI 33 TC 4
SALEM* CLEAR 40 20 44 W10 30.25R TC 4
METROPOLIS* PTCLDY 42 21 43 W3 30.30R TC 5
$$
ILZ067-068-072-073-078-083-087-091-270100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 39 19 44 NW17 30.22R WCI 30 TC 4
FLORA* CLEAR 39 21 48 W7 30.25R WCI 34 TC 4
FAIRFIELD* CLEAR 38 21 51 CALM 30.25R TC 3
HARRISBURG* CLEAR 36 24 62 W6 30.28R WCI 31 TC 2
ROBINSON* CLEAR 37 19 48 W18G28 30.20R WCI 27 TC 3
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$