588
FPUS53 KDVN 202257
ZFPDVN
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
556 PM CDT THU AUG 20 2026
IAZ040-210600-
BUCHANAN-
INCLUDING THE CITY OF INDEPENDENCE
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
IAZ041-210600-
DELAWARE-
INCLUDING THE CITY OF MANCHESTER
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
IAZ042-210600-
DUBUQUE-
INCLUDING THE CITY OF DUBUQUE
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S.
ILZ001-210600-
JO DAVIESS-
INCLUDING THE CITY OF GALENA
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 70 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S.
ILZ002-210600-
STEPHENSON-
INCLUDING THE CITY OF FREEPORT
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN
70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE
OF RAIN 70 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 60.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
IAZ051-210600-
BENTON-
INCLUDING THE CITY OF VINTON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN
20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
IAZ052-210600-
LINN-
INCLUDING THE CITY OF CEDAR RAPIDS
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN
40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
IAZ053-210600-
JONES-
INCLUDING THE CITY OF ANAMOSA
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
AROUND 80.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
IAZ054-210600-
JACKSON-
INCLUDING THE CITY OF MAQUOKETA
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF
RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
ILZ007-210600-
CARROLL-
INCLUDING THE CITY OF MOUNT CARROLL
556 PM CDT THU AUG 20 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT AND VARIABLE
WINDS, BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN
70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE
OF RAIN 70 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS AROUND 80.
LOWS IN THE LOWER 60S.
IAZ063-210600-
IOWA-
INCLUDING THE CITY OF MARENGO
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ064-210600-
JOHNSON-
INCLUDING THE CITY OF IOWA CITY
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
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 LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ065-210600-
CEDAR-
INCLUDING THE CITY OF TIPTON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
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 LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
IAZ066-210600-
CLINTON-
INCLUDING THE CITY OF CLINTON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
ILZ009-210600-
WHITESIDE-
INCLUDING THE CITY OF STERLING
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 60S.
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE
OF RAIN 70 PERCENT.
SATURDAY
SUNNY WITH HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS AROUND 80.
LOWS IN THE LOWER 60S.
IAZ076-210600-
KEOKUK-
INCLUDING THE CITY OF SIGOURNEY
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ077-210600-
WASHINGTON-
INCLUDING THE CITY OF WASHINGTON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
IAZ078-210600-
LOUISA-
INCLUDING THE CITY OF WAPELLO
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS IN
THE MID 60S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE
OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ067-210600-
MUSCATINE-
INCLUDING THE CITY OF MUSCATINE
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
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 LOWER 60S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE
OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ068-210600-
SCOTT-
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH 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.
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
ILZ015-210600-
ROCK ISLAND-
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH 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.
HUMID WITH LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 60. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE
OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
ILZ024-210600-
MERCER-
INCLUDING THE CITY OF ALEDO
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH 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.
HUMID WITH LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH, BECOMING
NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. CHANCE
OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
ILZ016-210600-
HENRY IL-
INCLUDING THE CITY OF GENESEO
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 60S.
WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE
OF RAIN 50 PERCENT.
SATURDAY
SUNNY WITH HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS AROUND 80.
LOWS IN THE LOWER 60S.
ILZ017-210600-
BUREAU-
INCLUDING THE CITY OF PRINCETON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH. CHANCE
OF RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS AROUND 80.
LOWS IN THE LOWER 60S.
ILZ018-210600-
PUTNAM-
INCLUDING THE CITY OF HENNEPIN
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH THIS EVENING, BECOMING
LIGHT AND VARIABLE.
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
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 50 PERCENT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 80S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S.
IAZ087-210600-
JEFFERSON-
INCLUDING THE CITY OF FAIRFIELD
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ088-210600-
HENRY IA-
INCLUDING THE CITY OF MOUNT PLEASANT
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ089-210600-
DES MOINES-
INCLUDING THE CITY OF BURLINGTON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS IN THE EVENING.
HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH. CHANCE
OF RAIN 30 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
ILZ025-210600-
HENDERSON-
INCLUDING THE CITY OF OQUAWKA
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SUNNY WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. HUMID WITH LOWS IN THE
MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
ILZ026-210600-
WARREN-
INCLUDING THE CITY OF MONMOUTH
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. HUMID WITH LOWS IN THE
MID 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
SUNNY WITH HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
IAZ098-210600-
VAN BUREN-
INCLUDING THE CITY OF KEOSAUQUA
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
IAZ099-210600-
LEE-
INCLUDING THE CITY OF FORT MADISON
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER
80S. LOWS IN THE LOWER 60S.
MOZ009-210600-
SCOTLAND-
INCLUDING THE CITY OF MEMPHIS
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT AND VARIABLE
WINDS.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
CLEAR WITH LOWS AROUND 60. NORTH WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MOZ010-210600-
CLARK-
INCLUDING THE CITY OF KAHOKA
556 PM CDT THU AUG 20 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS AROUND
5 MPH THIS EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS AROUND 60. NORTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S.
ILZ034-210600-
HANCOCK-
INCLUDING THE CITY OF CARTHAGE
556 PM CDT THU AUG 20 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SUNNY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 60. NORTH WINDS AROUND
5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80.
TUESDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
ILZ035-210600-
MCDONOUGH-
INCLUDING THE CITY OF MACOMB
556 PM CDT THU AUG 20 2026
TONIGHT
CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH THIS EVENING, BECOMING LIGHT AND
VARIABLE.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY WITH HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY WITH HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S.
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