616
FPUS53 KLSX 190418
ZFPLSX
ZONE FORECASTS
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1118 PM CDT THU JUN 18 2026
ILZ100-101-MOZ061-063-064-191200-
MADISON IL-SAINT CLAIR IL-SAINT CHARLES MO-SAINT LOUIS MO-
SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF ALTON, EDWARDSVILLE, BELLEVILLE, CAHOKIA,
SAINT CHARLES, AND SAINT LOUIS
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH LATE THIS EVENING, BECOMING LIGHT AND VARIABLE.
JUNETEENTH
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND
5 MPH. CHANCE OF RAIN 40 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
60S. CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 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. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
MOZ042-049-050-191200-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 50S.
WEST WINDS AROUND 5 MPH.
JUNETEENTH
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN
THE LOWER 80S. LIGHT AND VARIABLE WINDS, BECOMING NORTHWEST
AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
SUNDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 60S. CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ041-047-048-191200-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 50S.
WEST WINDS AROUND 5 MPH.
JUNETEENTH
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. NOT AS
COOL WITH HIGHS IN THE MID 80S. LIGHT AND VARIABLE WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
20 PERCENT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN
70 PERCENT.
SUNDAY
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY
HEAVY RAINFALL POSSIBLE IN THE MORNING. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 60S. CHANCE OF RAIN 70 PERCENT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ095>097-MOZ018-019-026-027-034>036-191200-
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-PIKE MO-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,
HANNIBAL, AND BOWLING GREEN
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT AND VARIABLE
WINDS.
JUNETEENTH
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. LOWS IN THE MID 60S. EAST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 70 PERCENT.
SUNDAY
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. LOCALLY
HEAVY RAINFALL POSSIBLE IN THE MORNING. HIGHS IN THE UPPER 70S.
CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 70 PERCENT.
MONDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. CHANCE OF RAIN 20 PERCENT.
ILZ069-070-074-191200-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN BECOMING
MOSTLY CLEAR. COOLER WITH LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WINDS.
JUNETEENTH
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN MOSTLY CLOUDY WITH SHOWERS WITH
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 80 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
MOZ074-084-085-099-191200-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY. COOLER WITH LOWS IN THE LOWER 60S.
NORTH WINDS AROUND 5 MPH.
JUNETEENTH
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S. EAST WINDS AROUND 5 MPH IN THE EVENING,
BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH. CHANCE
OF RAIN 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND
5 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 80S. CHANCE OF RAIN 70 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF
RAIN NEAR 100 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE
AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER
60S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER
60S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.
MOZ051-052-060-191200-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 50S.
LIGHT AND VARIABLE WINDS.
JUNETEENTH
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN
THE LOWER 80S. LIGHT AND VARIABLE WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. LIGHT AND
VARIABLE WINDS.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE
MID 60S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.
SUNDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 60S. CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
AROUND 60. HIGHS IN THE LOWER 80S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
ILZ058-059-098-099-191200-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS AROUND
5 MPH LATE THIS EVENING, BECOMING LIGHT AND VARIABLE.
JUNETEENTH
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. EAST WINDS
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.
SUNDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF
RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 60S. CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 50S. HIGHS AROUND 80.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ060-064-065-191200-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
1118 PM CDT THU JUN 18 2026
OVERNIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS AROUND
5 MPH LATE THIS EVENING, BECOMING LIGHT AND VARIABLE.
JUNETEENTH
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN MOSTLY CLOUDY WITH SHOWERS WITH
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
70S. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN
20 PERCENT.
ILZ079-MOZ075-191200-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY. COOLER WITH LOWS IN THE LOWER 60S.
LIGHT AND VARIABLE WINDS, BECOMING NORTHWEST AROUND 5 MPH.
JUNETEENTH
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 80S. CHANCE OF RAIN 70 PERCENT.
SUNDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. LOWS IN THE UPPER 60S. CHANCE OF RAIN 90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE
AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
MOZ059-062-072-073-191200-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY. PATCHY FOG. COOLER. NEAR STEADY
TEMPERATURE IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.
JUNETEENTH
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS IN
THE MID 80S. LIGHT AND VARIABLE WINDS.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND
5 MPH. CHANCE OF RAIN 50 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 60S.
CHANCE OF RAIN NEAR 100 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE
AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
ILZ102-MOZ065-191200-
MONROE IL-JEFFERSON MO-
1118 PM CDT THU JUN 18 2026
OVERNIGHT
PARTLY CLOUDY. COOLER WITH LOWS IN THE LOWER 60S.
LIGHT AND VARIABLE WINDS.
JUNETEENTH
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 60S. EAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND
5 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.
HIGHS IN THE MID 80S. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN
90 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER
60S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 80S. CHANCE OF RAIN 20 PERCENT.
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