851
FPUS53 KLOT 220154
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
854 PM CDT SAT MAR 21 2026
ILZ104-220915-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF SHOWERS
EARLY IN THE AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS LATE.
BREEZY WITH HIGHS IN THE MID 40S. TEMPERATURE FALLING INTO THE
UPPER 30S IN THE AFTERNOON. NORTH WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY AND BLUSTERY. LOWS IN THE LOWER
30S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY
IN THE LOWER 50S NEAR THE LAKE.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 60S INLAND, BUT ONLY IN THE UPPER 50S NEAR THE
LAKE. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
ILZ103-220915-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING, THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON. A
SLIGHT CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE MID 40S
INLAND, BUT ONLY IN THE LOWER 40S NEAR THE LAKE. NORTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS 15 TO 20 MPH
WITH GUSTS UP TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER
MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 40S INLAND, BUT ONLY IN THE LOWER 40S
NEAR THE LAKE. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY
AROUND 50 NEAR THE LAKE.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT
ONLY IN THE UPPER 50S NEAR THE LAKE.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ105-220915-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING INTO THE UPPER 30S IN THE AFTERNOON. NORTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY AND BLUSTERY. LOWS IN THE LOWER
30S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
ILZ006-220915-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING, THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON. A
SLIGHT CHANCE OF SHOWERS UNTIL LATE AFTERNOON. BREEZY WITH HIGHS
IN THE LOWER 40S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS 15 TO 20 MPH
WITH GUSTS UP TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER
MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE MID 40S INLAND, BUT ONLY IN THE LOWER 40S
NEAR THE LAKE. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY
IN THE UPPER 40S NEAR THE LAKE.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT
ONLY IN THE UPPER 50S NEAR THE LAKE.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ005-220915-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING, THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. HIGHS IN THE MID 40S. NORTHEAST WINDS 10 TO 15 MPH,
INCREASING TO NORTH 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ012-220915-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S. NORTHEAST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ013-220915-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. BREEZY WITH
HIGHS IN THE UPPER 40S. TEMPERATURE FALLING TO AROUND 40 IN THE
AFTERNOON. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO AROUND
10 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 30.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
ILZ020-220915-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS AROUND 50. TEMPERATURE
FALLING INTO THE LOWER 40S IN THE AFTERNOON. NORTHEAST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
ILZ106-220915-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING INTO THE LOWER 40S IN THE AFTERNOON.
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 10 TO 15 MPH
AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
ILZ107-220915-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE LOWER 40S IN THE AFTERNOON.
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY AND BLUSTERY. LOWS AROUND 30. NORTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO
15 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ108-220915-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS AROUND 50. TEMPERATURE
FALLING INTO THE UPPER 30S IN THE AFTERNOON. NORTH WINDS 15 TO
20 MPH, BECOMING 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY AND BLUSTERY. LOWS AROUND 30. NORTH
WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 30 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND 5 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
INZ001-220915-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE IN THE
MORNING. A CHANCE OF SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS
IN THE UPPER 40S INLAND, BUT ONLY IN THE LOWER 40S NEAR THE LAKE.
TEMPERATURE FALLING INTO THE UPPER 30S IN THE AFTERNOON. NORTH
WINDS 15 TO 20 MPH, BECOMING 15 TO 25 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BLUSTERY WITH LOWS IN THE LOWER 30S. NORTH
WINDS 15 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S
INLAND, BUT ONLY IN THE LOWER 60S NEAR THE LAKE. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
INZ002-220915-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG UNTIL LATE AFTERNOON. A
SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING. A CHANCE OF SHOWERS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S INLAND, BUT
ONLY IN THE LOWER 40S NEAR THE LAKE. TEMPERATURE FALLING INTO THE
UPPER 30S IN THE AFTERNOON. NORTH WINDS 15 TO 20 MPH, BECOMING
15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BLUSTERY WITH LOWS IN THE LOWER 30S. NORTH
WINDS 15 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE MID 60S INLAND, BUT ONLY AROUND 60 NEAR THE LAKE.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
ILZ003-220915-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH, INCREASING TO NORTH 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH,
DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ004-220915-
BOONE-
INCLUDING THE CITY OF BELVIDERE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING, THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. HIGHS IN THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH,
INCREASING TO NORTH 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTH WINDS 10 TO 15 MPH,
DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING. HIGHS IN THE UPPER 50S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ008-220915-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP
TO 25 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
ILZ011-220915-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST WITH GUSTS UP TO
25 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S. NORTHEAST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
ILZ010-220915-
LEE-
INCLUDING THE CITY OF DIXON
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND EARLY AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S.
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS AROUND 60. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
ILZ019-220915-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 50S.
TEMPERATURE FALLING INTO THE MID 40S IN THE AFTERNOON. NORTHEAST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 5 TO 10 MPH AFTER
MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ021-220915-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND AFTERNOON. BREEZY WITH HIGHS IN THE MID 50S.
TEMPERATURE FALLING INTO THE MID 40S IN THE AFTERNOON. NORTHEAST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER
MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ032-220915-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS AROUND 60. TEMPERATURE FALLING INTO
THE UPPER 40S IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH,
INCREASING TO NORTHEAST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. NORTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO
15 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ023-220915-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. TEMPERATURE
FALLING INTO THE LOWER 40S IN THE AFTERNOON. NORTH WINDS 15 TO
20 MPH, BECOMING 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. BLUSTERY WITH LOWS AROUND 30. NORTH WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH, DIMINISHING TO 10 TO 15 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ039-220915-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S. TEMPERATURE FALLING
INTO THE UPPER 40S IN THE AFTERNOON. NORTHWEST WINDS 10 TO
15 MPH, INCREASING TO NORTH 15 TO 25 MPH WITH GUSTS UP TO 30 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BREEZY WITH LOWS AROUND 30. NORTH WINDS
15 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 20 PERCENT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ033-220915-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. TEMPERATURE
FALLING INTO THE MID 40S IN THE AFTERNOON. NORTH WINDS 10 TO
15 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. BREEZY WITH LOWS AROUND 30. NORTH WINDS 15 TO 20 MPH,
DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
INZ010-220915-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A CHANCE OF SHOWERS LATE. BREEZY WITH HIGHS IN THE MID
50S. TEMPERATURE FALLING INTO THE LOWER 40S IN THE AFTERNOON.
NORTH WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BLUSTERY WITH LOWS IN THE LOWER 30S. NORTH
WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ011-220915-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
854 PM CDT SAT MAR 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A CHANCE OF SHOWERS LATE. BREEZY WITH HIGHS IN THE MID
50S. TEMPERATURE FALLING INTO THE LOWER 40S IN THE AFTERNOON.
NORTHWEST WINDS 10 TO 15 MPH, INCREASING TO NORTH 15 TO 25 MPH
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BLUSTERY WITH LOWS IN THE LOWER 30S. NORTH
WINDS 15 TO 20 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ019-220915-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
954 PM EDT SAT MAR 21 2026
REST OF TONIGHT
MOSTLY CLEAR EARLY IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. A CHANCE OF SHOWERS LATE. BREEZY WITH HIGHS IN THE
LOWER 60S. TEMPERATURE FALLING INTO THE MID 40S IN THE AFTERNOON.
NORTHWEST WINDS AROUND 10 MPH, INCREASING TO NORTH 20 TO 25 MPH
WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. BREEZY WITH LOWS IN THE LOWER 30S. NORTH
WINDS 15 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
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