180
FPUS53 KLOT 180615
ZFPLOT
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE, IL
115 AM CDT WED MAR 18 2026
ILZ104-182115-
CENTRAL COOK-
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S INLAND, BUT ONLY IN THE MID 40S NEAR THE LAKE. SOUTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN
THE LOWER 60S NEAR THE LAKE. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY
IN THE LOWER 60S NEAR THE LAKE.
SATURDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ103-182115-
NORTHERN COOK-
INCLUDING THE CITIES OF EVANSTON, DES PLAINES, SCHAUMBURG,
PALATINE, AND NORTHBROOK
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S INLAND, BUT ONLY IN THE LOWER 40S NEAR THE LAKE. SOUTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN
THE UPPER 50S NEAR THE LAKE. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY
IN THE LOWER 60S NEAR THE LAKE.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S INLAND, BUT ONLY
IN THE LOWER 50S NEAR THE LAKE.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 30.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ105-182115-
SOUTHERN COOK-
INCLUDING THE CITIES OF CALUMET CITY, OAK FOREST, LEMONT,
ORLAND PARK, AND PARK FOREST
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 60. TEMPERATURE
FALLING INTO THE LOWER 50S IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ006-182115-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS AROUND 40. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
EVENING. SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
40S INLAND, BUT ONLY IN THE LOWER 40S NEAR THE LAKE. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE
OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S INLAND, BUT ONLY
IN THE UPPER 50S NEAR THE LAKE. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY
IN THE LOWER 60S NEAR THE LAKE.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S INLAND, BUT ONLY IN
THE LOWER 50S NEAR THE LAKE.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 50.
ILZ005-182115-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
EVENING. SCATTERED RAIN SHOWERS AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING
NORTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER
40S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. TEMPERATURE
FALLING TO AROUND 50 IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ012-182115-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.
TEMPERATURE FALLING INTO THE LOWER 50S IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ013-182115-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.
TEMPERATURE FALLING INTO THE LOWER 50S IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ020-182115-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ106-182115-
NORTHERN WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, PLAINFIELD,
AND MOKENA
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ107-182115-
SOUTHERN WILL-
INCLUDING THE CITIES OF CHANNAHON, MANHATTAN, AND WILMINGTON
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ108-182115-
EASTERN WILL-
INCLUDING THE CITIES OF CRETE, PEOTONE, AND BEECHER
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
TEMPERATURE FALLING INTO THE LOWER 50S IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ001-182115-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S INLAND, BUT ONLY IN THE UPPER 40S NEAR THE LAKE. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE
OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN
THE LOWER 60S NEAR THE LAKE. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 60.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ002-182115-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
MORNING. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS LATE. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S INLAND, BUT ONLY IN THE UPPER 40S NEAR THE LAKE. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON. CHANCE
OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S INLAND, BUT ONLY IN
THE LOWER 60S NEAR THE LAKE. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S INLAND, BUT ONLY IN THE LOWER 60S NEAR THE LAKE.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S
INLAND, BUT ONLY IN THE UPPER 50S NEAR THE LAKE.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ003-182115-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS AROUND 50.
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ004-182115-
BOONE-
INCLUDING THE CITY OF BELVIDERE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO
15 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
EVENING. SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 30.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
40S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER
40S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ008-182115-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 60.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ011-182115-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40. SOUTH WINDS 10 TO 15 MPH, BECOMING
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
EVENING. SCATTERED RAIN SHOWERS AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 60.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ010-182115-
LEE-
INCLUDING THE CITY OF DIXON
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH, INCREASING TO WEST 10 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
ILZ019-182115-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST 5 TO
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH, INCREASING TO WEST 10 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ021-182115-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTH WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. ISOLATED
RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO
10 MPH, INCREASING TO WEST 10 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 50S.
ILZ032-182115-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. ISOLATED
RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 50S.
ILZ023-182115-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SCATTERED RAIN SHOWERS LATE. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
ILZ039-182115-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. ISOLATED
RAIN SHOWERS IN THE MORNING. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 50S.
ILZ033-182115-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. ISOLATED
SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE UPPER 40S. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. ISOLATED
RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ010-182115-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ011-182115-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
115 AM CDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
INZ019-182115-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
215 AM EDT WED MAR 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. ISOLATED
SNOW SHOWERS EARLY IN THE MORNING. BREEZY. HIGHS IN THE UPPER
40S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING.
SCATTERED RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER 50S.
SOUTH WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE
OF PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
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