Zone Forecast Product
Issued by NWS St. Louis, MO

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FPUS53 KLSX 200754
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
254 AM CDT Sat Apr 20 2024

ILZ100>102-MOZ061-063>065-201500-
Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, and Saint Louis
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 40s. Northwest winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northwest winds
10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.SUNDAY...Sunny. Highs in the lower 60s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
5 to 10 mph, becoming west after midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy. Not as cool with lows in the lower
50s.
.TUESDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 40s. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the mid 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs in the
upper 60s. Chance of rain 30 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers with a slight chance of thunderstorms. Lows in the lower
50s. Highs in the mid 70s. Chance of rain 50 percent.

$$

MOZ042-049-050-201500-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Areas of frost after midnight. Lows in the mid
30s. Northwest winds 10 to 15 mph, diminishing to around 5 mph
after midnight.
.SUNDAY...Areas of frost in the morning. Sunny. Highs in the
lower 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph, becoming southwest after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of showers after midnight. Not as cool with
lows in the lower 50s. Chance of rain 20 percent.
.TUESDAY...Partly sunny with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs around 70. Chance of
rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the mid 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny with a chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the upper 60s.
Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers. Lows in the lower 50s. Chance
of rain 50 percent.
.FRIDAY...Showers likely with a slight chance of thunderstorms in
the morning, then showers likely with a chance of thunderstorms
in the afternoon. Breezy with highs in the mid 70s. Chance of
rain 60 percent.

$$

MOZ041-047-048-201500-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows around 40. Northwest winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs in the
lower 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph, becoming southwest after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy. A slight chance of showers after
midnight. Not as cool with lows in the lower 50s. Chance of rain
20 percent.
.TUESDAY...Partly sunny. A chance of showers in the morning, then
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 70s. Chance of rain 50 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
40s. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 40s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny with a chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the upper 60s.
Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers in the evening, then showers
likely after midnight. Lows in the mid 50s. Chance of rain
60 percent.
.FRIDAY...Showers likely with a slight chance of thunderstorms in
the morning, then showers likely with a chance of thunderstorms
in the afternoon. Breezy with highs in the mid 70s. Chance of
rain 60 percent.

$$

ILZ095>097-MOZ018-019-026-027-034>036-201500-
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
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds 5 to 10 mph with gusts up to 20 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then clearing.
Areas of frost after midnight. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.SUNDAY...Widespread frost in the morning. Sunny. Highs around
60. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. West winds 5 to 10 mph, becoming southwest after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Not as cool with lows in the lower 50s. Chance of rain
40 percent.
.TUESDAY...Becoming partly sunny in the afternoon. A slight
chance of thunderstorms. Showers likely, mainly in the morning.
Highs in the upper 60s. Chance of rain 60 percent.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
40s. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the lower 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny with a 40 percent chance of showers.
Highs in the mid 60s.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers. Lows in the lower 50s. Chance
of rain 50 percent.
.FRIDAY...Showers likely. A slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. Highs
in the lower 70s. Chance of rain 70 percent.

$$

ILZ069-070-074-201500-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 40s. West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Northwest winds
10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s. North
winds 5 to 10 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs around 60.
Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper
40s.
.TUESDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
rain 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 40s. Chance of rain 20 percent.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the lower 40s.
.THURSDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the mid 60s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. A
slight chance of thunderstorms after midnight. Lows around 50.
Chance of rain 40 percent.
.FRIDAY...Partly sunny in the morning, then becoming mostly
cloudy. A chance of showers with a slight chance of
thunderstorms. Highs in the lower 70s. Chance of rain 50 percent.

$$

MOZ074-084-085-099-201500-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the lower 40s. West
winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 60s. North winds 5 to
10 mph with gusts up to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s. North
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 60s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows
in the mid 30s. Northwest winds 5 to 10 mph.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Not as cool with lows in the upper 40s.
.TUESDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
rain 40 percent.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows in the upper 40s. Chance of
rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the mid 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
rain 30 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
with a slight chance of thunderstorms. Lows in the lower 50s.
Highs in the mid 70s. Chance of rain 40 percent.

$$

MOZ051-052-060-201500-
Montgomery MO-Lincoln MO-Warren MO-
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Areas of frost after midnight. Lows in the mid
30s. Northwest winds 5 to 10 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs around 60.
Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph, becoming southwest after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of showers after midnight. Not as cool with
lows around 50. Chance of rain 20 percent.
.TUESDAY...Partly sunny with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the upper 60s. Chance
of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then partly
cloudy with a slight chance of showers after midnight. Lows in
the lower 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny with a 40 percent chance of showers.
Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms. A chance of
showers. Lows in the lower 50s. Chance of rain 50 percent.
.FRIDAY...A slight chance of thunderstorms. Showers likely. Highs
in the lower 70s. Chance of rain 60 percent.

$$

ILZ058-059-098-099-201500-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s.
Northwest winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Areas of frost after midnight. Lows in the mid
30s. Northwest winds 10 to 15 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs around 60.
Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph, becoming west after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a slight chance of showers after midnight. Not as cool with
lows in the lower 50s. Chance of rain 20 percent.
.TUESDAY...Partly sunny. A chance of showers in the morning, then
showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the upper 60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs in the
mid 60s. Chance of rain 30 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers with a slight chance of thunderstorms. Lows around 50.
Highs in the lower 70s. Chance of rain 50 percent.

$$

ILZ060-064-065-201500-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s. West
winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Areas of frost after midnight. Lows in the mid
30s. Northwest winds 5 to 10 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs in the
upper 50s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the mid
60s.
.MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper
40s.
.TUESDAY...Partly sunny in the morning, then becoming mostly
cloudy. A chance of showers. A chance of thunderstorms in the
afternoon. Highs in the upper 60s. Chance of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 40.
.THURSDAY...Mostly sunny with a 20 percent chance of showers.
Highs in the mid 60s.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. A
slight chance of thunderstorms after midnight. Lows in the upper
40s. Chance of rain 40 percent.
.FRIDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms. Highs around 70. Chance of rain
50 percent.

$$

ILZ079-MOZ075-201500-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows in the lower 40s.
Northwest winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 60s. North winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s. North
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 60s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
5 to 10 mph, becoming west after midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs in the
upper 60s.
.MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper
40s.
.TUESDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 40s. Chance of rain 20 percent.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 60s. Lows in the mid 40s.
.THURSDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs in the
upper 60s. Chance of rain 30 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers with a slight chance of thunderstorms. Lows in the lower
50s. Highs in the mid 70s. Chance of rain 40 percent.

$$

MOZ059-062-072-073-201500-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
254 AM CDT Sat Apr 20 2024

.REST OF TONIGHT...Partly cloudy. Lows around 40. Northwest winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs around 60. North winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s. North winds
5 to 10 mph.
.SUNDAY...Areas of frost in the morning. Sunny. Highs in the
lower 60s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Areas of frost after midnight. Lows in the
mid 30s. Northwest winds 5 to 10 mph, becoming southwest after
midnight.
.MONDAY...Areas of frost in the morning. Sunny. Highs around 70.
.MONDAY NIGHT...Partly cloudy. Not as cool with lows around 50.
.TUESDAY...Partly sunny with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the lower 70s. Chance
of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid 40s. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers
after midnight. Lows in the mid 40s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny with a 40 percent chance of showers.
Highs in the upper 60s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers with a slight chance of thunderstorms. Lows in the lower
50s. Highs in the mid 70s. Chance of rain 50 percent.

$$



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