Zone Forecast Product
Issued by NWS St. Louis, MO

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FPUS53 KLSX 291824
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
124 PM CDT Sun Jun 29 2025

ILZ100-101-MOZ061-063-064-300200-
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
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a slight chance of showers
and thunderstorms. Near steady temperature in the lower 80s.
South winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Lows in the lower 70s. Southwest winds around
5 mph. Chance of rain 50 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers and thunderstorms. Humid with highs in
the upper 80s. West winds 5 to 10 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of
rain 50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Lows in
the upper 60s. Highs in the lower 90s. Heat index values up to
100.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
70s. Highs in the mid 90s. Heat index values up to 105.

$$

MOZ042-049-050-300200-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. South winds 5 to 10 mph.
Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds around 5 mph.
Chance of rain 50 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers and thunderstorms. Highs in the upper
80s. West winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
40 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid
60s. Highs in the upper 80s.
.THURSDAY NIGHT AND INDEPENDENCE DAY...Mostly clear. Lows around
70. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs in the
lower 90s. Chance of rain 20 percent.

$$

MOZ041-047-048-300200-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. South winds 5 to 10 mph.
Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance
of showers in the evening, then showers likely after midnight.
Lows around 70. South winds around 5 mph. Chance of rain
70 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers and thunderstorms. Highs in the mid
80s. West winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
30 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in
the mid 60s. Highs in the upper 80s.
.THURSDAY...Sunny. A slight chance of showers in the morning.
Highs in the upper 80s. Chance of rain 20 percent.
.THURSDAY NIGHT AND INDEPENDENCE DAY...Mostly clear. Lows in the
lower 70s. Highs in the lower 90s. Heat index values up to 100.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs in the
lower 90s. Chance of rain 20 percent. Heat index values up to
100.

$$

ILZ095>097-MOZ018-019-026-027-034>036-300200-
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
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a chance of showers and
thunderstorms. Near steady temperature in the mid 80s. South
winds 5 to 10 mph with gusts up to 20 mph. Chance of rain
50 percent.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds around 5 mph.
Chance of rain 50 percent.
.MONDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms in the morning, then partly sunny with a
chance of showers and thunderstorms in the afternoon. Highs in
the mid 80s. West winds 5 to 10 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
40 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid
60s. Highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy. Lows around 70.
.INDEPENDENCE DAY...Sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 30 percent. Heat index values up to 100.

$$

ILZ069-070-074-300200-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a slight chance of showers
and thunderstorms. Near steady temperature in the lower 80s.
South winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Humid with lows in the lower 70s. Southwest winds
around 5 mph. Chance of rain 20 percent.
.MONDAY...Partly sunny. A chance of showers and thunderstorms,
mainly in the morning. Humid with highs in the upper 80s. West
winds 5 to 10 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
upper 60s. West winds 5 to 10 mph. Chance of rain 50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 60s. Highs around 90.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.

$$

MOZ074-084-085-099-300200-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a chance of showers and
thunderstorms. Near steady temperature around 80. Southwest winds
around 5 mph. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Southwest
winds around 5 mph. Chance of rain 50 percent.
.MONDAY...Partly sunny with a chance of thunderstorms. Showers
likely, mainly in the morning. Humid with highs in the upper 80s.
West winds 5 to 10 mph. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the upper 60s. Northwest winds around
5 mph. Chance of rain 50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 60s. Highs around 90.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 100.

$$

MOZ051-052-060-300200-
Montgomery MO-Lincoln MO-Warren MO-
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. South winds around 5 mph.
Chance of rain 40 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Southwest
winds around 5 mph. Chance of rain 50 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers and thunderstorms. Highs in the upper
80s. West winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 60s. Northwest
winds 5 to 10 mph. Chance of rain 40 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Lows in
the upper 60s. Highs in the upper 80s. Heat index values up to
100.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent. Heat index values up to 105.

$$

ILZ058-059-098-099-300200-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Partly sunny with a slight chance of showers
and thunderstorms. Near steady temperature in the mid 80s. South
winds 5 to 10 mph. Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Lows in the upper 60s. Southwest winds around
5 mph. Chance of rain 30 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers and thunderstorms. Highs in the upper
80s. West winds 5 to 10 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Lows in
the upper 60s. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent.

$$

ILZ060-064-065-300200-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Partly sunny with a slight chance of showers
and thunderstorms. Near steady temperature in the lower 80s.
South winds around 5 mph. Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. South winds around 5 mph. Chance
of rain 20 percent.
.MONDAY...Mostly cloudy with a slight chance of showers and
thunderstorms in the morning, then partly sunny with a chance of
showers and thunderstorms in the afternoon. Humid with highs in
the upper 80s. West winds 5 to 10 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 60s. Highs in the upper 80s.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent.

$$

ILZ079-MOZ075-300200-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a chance of showers and
thunderstorms. Near steady temperature in the lower 80s.
Southwest winds around 5 mph. Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with a slight chance of thunderstorms. A
slight chance of showers in the evening, then a chance of showers
after midnight. Humid with lows around 70. Southwest winds around
5 mph. Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Humid with highs in the upper 80s. West winds 5 to
10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of showers after midnight. Lows in the upper 60s. West
winds 5 to 10 mph. Chance of rain 50 percent.
.TUESDAY...Sunny. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the
upper 60s. Highs around 90.
.SATURDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.

$$

MOZ059-062-072-073-300200-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a chance of showers and
thunderstorms. Near steady temperature in the lower 80s.
Southwest winds around 5 mph. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then showers likely with a chance
of thunderstorms after midnight. Lows in the upper 60s. Southwest
winds around 5 mph. Chance of rain 70 percent.
.MONDAY...Mostly cloudy in the morning, then becoming mostly
sunny. A chance of showers and thunderstorms. Highs in the upper
80s. West winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Sunny. Highs in the mid 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Lows in
the upper 60s. Highs around 90. Heat index values up to 100.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
70s. Highs in the lower 90s. Heat index values up to 100.

$$

ILZ102-MOZ065-300200-
Monroe IL-Jefferson MO-
124 PM CDT Sun Jun 29 2025

.THIS AFTERNOON...Mostly cloudy with a chance of showers and
thunderstorms. Near steady temperature in the lower 80s.
Southwest winds around 5 mph. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Lows around 70. Southwest winds
around 5 mph. Chance of rain 50 percent.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Humid with highs around 90. West winds 5 to
10 mph. Chance of rain 50 percent. Heat index values up to 101 in
the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of
rain 50 percent.
.TUESDAY...Sunny. Highs in the upper 80s. Northwest winds around
5 mph.
.TUESDAY NIGHT THROUGH INDEPENDENCE DAY...Mostly clear. Lows in
the upper 60s. Highs in the lower 90s. Heat index values up to
100.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Heat
index values up to 105.

$$