939
ASUS43 KLOT 200401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST THU FEB 19 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.
ILZ001-002-007-009-015-016-024-200500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 44 42 93 E8 29.32F TC 7
STERLING* PTCLDY 41 39 93 S8 29.40R TC 5
SAVANNA* RAIN 41 38 89 NE17 29.36F TC 5
ILZ003-004-008-010-011-017-018-200500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 39 34 82 NE7 29.42F WCI 34 TC 4
ROCHELLE* CLOUDY 39 34 80 E9G16 29.39F WCI 33 TC 4
ILZ005-006-012>014-019>023-200500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 40 36 86 N9 29.42F TC 4
CHICAGO-MIDWAY LGT RAIN 43 40 89 N7 29.42F TC 6
AURORA LGT RAIN 40 38 93 E5 29.41F TC 4
JOLIET* RAIN 46 43 91 CALM 29.44R TC 8
WAUKEGAN CLOUDY 38 34 85 NE8 29.44F WCI 32 TC 3
DUPAGE AIRPORT RAIN 41 37 86 NE6 29.42F TC 5
WHEELING LGT RAIN 39 35 86 NE12 29.43F WCI 32 TC 4
MORRIS* RAIN 45 43 95 N5 29.42R TC 7
LANSING* CLOUDY 42 38 89 CALM 29.43F TC 5
NORTHERLY ISL* N/A 40 37 89 NE9 N/A TC 4
LMZ740>746-200500-
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 38 340/ 11/ 12 N/A
NORTHERLY ISL 39 340/ 6/ 15 N/A
CALUMET HARBOR 38 330/ 5/ 7 996.3F
BURNS HARBOR 51 130/ 8/ 13 996.6F
MICHIGAN CITY 49 110/ 12/ 17 994.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-200500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 42 30 62 W20G32 29.48R TC 6
GALESBURG* CLEAR 47 42 82 S9 29.35S TC 8
MACOMB* CLEAR 51 34 52 SW18 29.39S TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-200500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 49 49 97 NE6 29.39F FOG TC 10
BLOOMINGTON PTCLDY 48 48 100 SW7 29.40S TC 9
DECATUR CLEAR 56 50 80 W12 29.42R TC 13
PEORIA CLEAR 48 48 100 S7 29.38S FOG TC 9
LACON* CLOUDY 50 48 92 SE5 29.35F FOG TC 10
LINCOLN* CLEAR 55 40 57 W6 29.40S TC 13
SPRINGFIELD CLEAR 52 35 52 W14 29.41S TC 11
TAYLORVILLE CLEAR 55 40 58 W20G29 29.44R TC 13
ILZ033-039-045-046-055>057-062-063-200500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 50 48 93 S12 29.40R TC 10
DANVILLE* CLOUDY 53 52 95 SE7 29.40S TC 12
RANTOUL* MOCLDY 53 50 89 W3 29.41R TC 12
MATTOON MOCLDY 59 54 83 SW9 29.42R TC 15
PARIS* TSTM 53 53 97 CALM 29.43R TC 12
ILZ079-100>102-200500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 55 30 38 W15 29.49R TC 13
BELLEVILLE PTCLDY 60 26 27 W15 29.48R TC 16
CAHOKIA* PTCLDY 60 27 28 W13G26 29.50 TC 16
SPARTA* PTCLDY 60 26 27 W9 29.52R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 65 37 35 W9G24 29.51R TC 18
CAIRO* MOCLDY 68 52 56 SW14 29.53R TC 20
EFFINGHAM* MOCLDY 59 46 62 SW10G18 29.47R TC 15
MARION MOCLDY 66 52 59 W15G22 29.51R TC 19
MT. VERNON PTCLDY 64 38 38 W10G20 29.50R TC 18
SALEM* PTCLDY 60 34 36 W10G21 29.48R TC 16
ILZ067-068-072-073-078-083-087-091-200500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 63 56 78 S16 29.43F TC 17
FLORA* PTCLDY 64 50 59 W17 29.47R TC 18
FAIRFIELD* MOCLDY 65 56 72 SW10 29.46R TC 19
HARRISBURG* MOCLDY 68 56 65 SW16G24 29.48R TC 20
ROBINSON* MOCLDY 52 52 100 W5 29.43R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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