547
ASUS43 KLOT 200110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-200200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 50 39 66 NE9 29.40F TC 10
STERLING* MOCLDY 46 43 87 NE14 29.44F TC 8
SAVANNA* CLOUDY 46 32 56 NE14G21 29.46F TC 8
ILZ003-004-008-010-011-017-018-200200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 44 37 76 NE9 29.52S TC 7
FREEPORT* MOCLDY 42 35 76 NE13 29.50F TC 6
ROCHELLE* DRIZZLE 47 38 73 E8 29.48S TC 8
PERU* CLOUDY 52 50 92 E15 29.43F FOG TC 11
ILZ005-006-012>014-019>023-200200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 40 34 79 N18 29.50F TC 4
CHICAGO-MIDWAY CLOUDY 44 36 73 N12 29.51F TC 7
AURORA CLOUDY 45 37 73 E14 29.48F TC 7
JOLIET* CLOUDY 54 52 92 NE7 29.49F TC 12
WAUKEGAN CLOUDY 37 31 78 NE15 29.53F WCI 28 TC 3
DUPAGE AIRPORT CLOUDY 42 33 70 NE12 29.50F TC 6
KANKAKEE* MOCLDY 49 47 94 E7 29.48F FOG TC 10
WHEELING CLOUDY 39 33 79 NE6 29.55S WCI 35 TC 4
MORRIS* CLOUDY 52 51 96 E6 29.47F TC 11
ROMEOVILLE* CLOUDY 50 46 87 NE12 29.50S TC 10
LANSING* CLOUDY 44 39 83 N5 29.52S TC 7
NORTHERLY ISL* N/A 39 35 86 MISG N/A TC 4
LMZ740>746-200200-
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 37 350/ 13/ 14 N/A
NORTHERLY ISL 40 350/ 8/ 14 N/A
CALUMET HARBOR 330/ 9/ 13 999.4
BURNS HARBOR 45 80/ 4/ 6 1000.0F
MICHIGAN CITY 52 70/ 9/ 10 998.4F
ILZ025>027-034>036-040-047-049-050-058-095>099-200200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 57 51 80 W14 29.40R TC 14
GALESBURG* CLOUDY 52 51 97 NE3 29.40S TC 11
MACOMB* CLOUDY 54 49 82 S8 29.40F TC 12
JACKSONVILLE* PTCLDY 58 52 81 S5 29.40R TC 14
ILZ028>032-037-038-041>044-048-051>054-059>061-200200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 52 48 87 E6 29.43F TC 11
DECATUR PTCLDY 53 49 86 SE12 29.41F TC 12
PEORIA LGT RAIN 56 50 80 SE8 29.41S TC 13
LACON* PTCLDY 51 48 87 E12 29.41F TC 11
LINCOLN* PTCLDY 55 48 79 SE6 29.41S TC 13
SPRINGFIELD MOCLDY 58 52 80 SE9 29.39S TC 14
TAYLORVILLE MOCLDY 56 52 88 SE10 29.40F TC 13
ILZ033-039-045-046-055>057-062-063-200200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 50 49 96 E10 29.44F TC 10
DANVILLE* PTCLDY 54 50 89 E7 29.47F TC 12
RANTOUL* CLEAR 50 49 95 E8 29.45F TC 10
MATTOON LGT RAIN 56 52 86 S12G17 29.44F TC 13
PARIS* CLEAR 51 51 97 CALM 29.47F TC 11
ILZ079-100>102-200200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 63 54 72 W9 29.41R TC 17
BELLEVILLE PTCLDY 66 58 73 SW10 29.39R TC 19
CAHOKIA* PTCLDY 69 33 26 W13 29.42 TC 21
SPARTA* PTCLDY 67 57 70 S12G17 29.44R TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 69 58 67 S23G33 29.44F TC 21
CAIRO* MOCLDY 70 60 70 S14G20 29.51R TC 21
MARION PTCLDY 68 57 68 S16G23 29.47S TC 20
MT. VERNON PTCLDY 66 57 72 S16G22 29.45S TC 19
SALEM* PTCLDY 67 56 69 S10 29.43S TC 19
ILZ067-068-072-073-078-083-087-091-200200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 64 56 75 S9 29.47R TC 18
FLORA* MOCLDY 61 57 88 S9 29.46S TC 16
FAIRFIELD* PTCLDY 65 54 66 S13 29.47R TC 19
HARRISBURG* MOCLDY 69 53 57 S13G21 29.48F TC 21
ROBINSON* MOCLDY 57 57 100 VRB5 29.48R TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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