403
ASUS43 KLOT 200303
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-200400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 45 42 89 N5 29.35F TC 7
STERLING* CLOUDY 42 41 96 E22G28 29.39F THUNDER TC 6
SAVANNA* RAIN 42 35 74 NE13 29.40F TC 6
ILZ003-004-008-010-011-017-018-200400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 40 32 73 NE12G24 29.45F TC 4
FREEPORT* CLOUDY 41 37 84 E14 29.45 TC 5
PERU* LGT RAIN N/A N/A N/A E7 29.41F
ILZ005-006-012>014-019>023-200400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 40 34 79 N12 29.45F TC 4
CHICAGO-MIDWAY CLOUDY 43 38 82 N5 29.45F TC 6
AURORA LGT RAIN 42 36 79 NE14 29.43F TC 6
JOLIET* DRIZZLE 47 43 83 CALM 29.44F TC 9
WAUKEGAN CLOUDY 37 33 85 NE14 29.48F WCI 28 TC 3
DUPAGE AIRPORT CLOUDY 41 34 76 NE12 29.45F TC 5
WHEELING CLOUDY 39 34 82 NE9 29.48F WCI 33 TC 4
MORRIS* CLOUDY 47 45 92 E9 29.41F TC 9
LANSING* PTCLDY 42 39 88 CALM 29.45F TC 6
NORTHERLY ISL* N/A 38 35 89 N8 N/A WCI 32 TC 3
LMZ740>746-200400-
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 10/ 11/ 12 N/A
NORTHERLY ISL 38 350/ 9/ 13 N/A
CALUMET HARBOR 38 340/ 10/ 12 997.5
BURNS HARBOR 51 110/ 8/ 11 998.0F
MICHIGAN CITY 50 110/ 10/ 12 996.9F
ILZ025>027-034>036-040-047-049-050-058-095>099-200400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 51 32 48 SW18 29.41R TC 11
MACOMB* CLEAR 54 32 43 S13 29.39F TC 12
ILZ028>032-037-038-041>044-048-051>054-059>061-200400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC HVY RAIN 50 49 96 E12 29.40F TC 10
BLOOMINGTON CLOUDY 52 51 97 SE9 29.40F TC 11
DECATUR MOCLDY 54 51 90 SW10 29.39S TC 12
PEORIA MOCLDY 51 50 96 E7 29.38F TC 11
LACON* MOCLDY 51 49 92 E8 29.37F TC 11
LINCOLN* PTCLDY 52 50 93 S5 29.39S TC 11
SPRINGFIELD CLEAR 53 49 86 W13 29.41R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 51 49 92 SE13 29.38F TC 11
DANVILLE* MOCLDY 53 51 94 SE10 29.41F TC 12
MATTOON MOCLDY 55 52 89 MISG 29.39F TC 13
PARIS* CLOUDY 54 53 97 S18 29.42F TC 12
ILZ079-100>102-200400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 59 27 29 W16G22 29.46R TC 15
BELLEVILLE CLEAR 62 27 26 W17 29.45R TC 17
SPARTA* PTCLDY 64 26 24 W21G30 29.50R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 68 56 65 SW16 29.46R TC 20
CAIRO* MOCLDY 69 60 72 SW13G22 29.51R TC 21
EFFINGHAM* HVY RAIN 58 58 98 SW18G24 29.45R TC 15
MARION MOCLDY 67 55 65 SW7 29.47S TC 20
MT. VERNON PTCLDY 64 57 78 SW17 29.45R TC 18
SALEM* MOCLDY 66 55 69 W16G23 29.45R TC 19
ILZ067-068-072-073-078-083-087-091-200400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 62 56 80 S13 29.44F TC 17
FLORA* MOCLDY 64 57 77 S18 29.43S TC 18
FAIRFIELD* MOCLDY 66 56 69 S16 29.44F TC 19
HARRISBURG* MOCLDY 68 56 64 SW15G24 29.47S TC 20
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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