603
FPUS53 KILX 200754
ZFPILX
ZONE FORECASTS
NATIONAL WEATHER SERVICE LINCOLN IL
254 AM CDT THU AUG 20 2026
ILZ027-201500-
KNOX-
INCLUDING THE CITY OF GALESBURG
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE MID 60S.
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 80.
LOWS AROUND 60.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER
70S. LOWS IN THE LOWER 60S.
ILZ028-201500-
STARK-
INCLUDING THE CITY OF TOULON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 50S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
ILZ030-201500-
MARSHALL-
INCLUDING THE CITY OF LACON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 60.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE MID 60S.
ILZ029-201500-
PEORIA-
INCLUDING THE CITY OF PEORIA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS AROUND 80.
ILZ031-201500-
WOODFORD-
INCLUDING THE CITY OF EUREKA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
ILZ036-201500-
FULTON-
INCLUDING THE CITY OF CANTON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING,
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 80.
LOWS IN THE LOWER 60S.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 80. LOWS
IN THE LOWER 60S.
ILZ037-201500-
TAZEWELL-
INCLUDING THE CITY OF PEKIN
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST
AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
ILZ038-201500-
MCLEAN-
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S.
ILZ040-201500-
SCHUYLER-
INCLUDING THE CITY OF RUSHVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE MID 60S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
ILZ041-201500-
MASON-
INCLUDING THE CITY OF HAVANA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING,
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ047-201500-
CASS-
INCLUDING THE CITY OF BEARDSTOWN
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE MID 60S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
ILZ048-201500-
MENARD-
INCLUDING THE CITY OF PETERSBURG
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE MID
60S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS AROUND 80. LOWS IN
THE UPPER 50S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 60S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
ILZ042-201500-
LOGAN-
INCLUDING THE CITY OF LINCOLN
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ043-201500-
DE WITT-
INCLUDING THE CITY OF CLINTON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE
OF RAIN 30 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
ILZ049-201500-
SCOTT-
INCLUDING THE CITY OF WINCHESTER
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE UPPER 60S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60.
MONDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE MID 60S.
ILZ050-201500-
MORGAN-
INCLUDING THE CITY OF JACKSONVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH,
BECOMING WEST AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ051-201500-
SANGAMON-
INCLUDING THE CITY OF SPRINGFIELD
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH. CHANCE OF
RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH,
BECOMING WEST AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
ILZ053-201500-
MACON-
INCLUDING THE CITY OF DECATUR
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE UPPER 50S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S.
ILZ044-201500-
PIATT-
INCLUDING THE CITY OF MONTICELLO
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
AROUND 60.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 60.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ045-201500-
CHAMPAIGN-
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 60S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
70S. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ046-201500-
VERMILION-
INCLUDING THE CITY OF DANVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT AND
VARIABLE WINDS, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 70S.
LOWS AROUND 60.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
60. HIGHS IN THE UPPER 70S.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN
30 PERCENT.
ILZ052-201500-
CHRISTIAN-
INCLUDING THE CITY OF TAYLORVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS AROUND 60.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S.
ILZ061-201500-
SHELBY-
INCLUDING THE CITY OF SHELBYVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY IN THE
MORNING, THEN SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH,
BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S.
ILZ054-201500-
MOULTRIE-
INCLUDING THE CITY OF SULLIVAN
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS AROUND 80.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
ILZ055-201500-
DOUGLAS-
INCLUDING THE CITY OF TUSCOLA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS AROUND 60.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
ILZ056-201500-
COLES-
INCLUDING THE CITIES OF CHARLESTON AND MATTOON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 50S.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
ILZ057-201500-
EDGAR-
INCLUDING THE CITY OF PARIS
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. NEAR STEADY
TEMPERATURE IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE
OF RAIN 50 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
AROUND 60.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ062-201500-
CUMBERLAND-
INCLUDING THE CITY OF GREENUP
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY IN THE
MORNING, THEN SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. NORTHEAST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 60.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
ILZ063-201500-
CLARK-
INCLUDING THE CITY OF MARSHALL
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 60.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
ILZ066-201500-
EFFINGHAM-
INCLUDING THE CITY OF EFFINGHAM
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 60S. LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST
AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S.
ILZ067-201500-
JASPER-
INCLUDING THE CITY OF NEWTON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE AROUND 70. NORTH WINDS AROUND
5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
ILZ068-201500-
CRAWFORD-
INCLUDING THE CITY OF ROBINSON
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY IN THE
MORNING, THEN SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. NORTHEAST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
LIGHT AND VARIABLE WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
ILZ071-201500-
CLAY-
INCLUDING THE CITY OF FLORA
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS. CHANCE OF RAIN 60 PERCENT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. LIGHT AND VARIABLE WINDS,
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 60S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
ILZ072-201500-
RICHLAND-
INCLUDING THE CITY OF OLNEY
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S. WEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HUMID WITH
HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF
RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 60S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
ILZ073-201500-
LAWRENCE-
INCLUDING THE CITY OF LAWRENCEVILLE
254 AM CDT THU AUG 20 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
PATCHY FOG. NEAR STEADY TEMPERATURE IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 60S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN
40 PERCENT.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S.
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