Expires:202607280300;;710546
FPUS53 KLSX 271939
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
239 PM CDT Mon Jul 27 2026


MOZ074-084-085-099-280300-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
239 PM CDT Mon Jul 27 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY...

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Lows in the upper 70s. Southwest winds around 5 mph. Heat
index values up to 107 early this evening. 
.TUESDAY...Mostly sunny. Isolated showers and thunderstorms in
the afternoon. Hot with highs in the mid 90s. Northwest winds
around 5 mph. Chance of rain 20 percent. Heat index values up to
106. 
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Lows in the lower 70s.
Northeast winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 101 early in the evening. 
.WEDNESDAY...Mostly sunny. Isolated showers in the morning. Highs
in the upper 80s. Northeast winds around 5 mph. Chance of rain
20 percent. 
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds around 5 mph in the evening, becoming light and variable. 
.THURSDAY...Mostly sunny. Highs in the upper 80s. 
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers
in the evening, then partly cloudy with a chance of showers with
a slight chance of thunderstorms after midnight. Lows in the
upper 60s. Chance of rain 30 percent. 
.FRIDAY...Partly sunny in the morning, then becoming mostly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs in the mid 80s. Chance of rain 50 percent. 
.FRIDAY NIGHT...Mostly cloudy with showers likely with a chance
of thunderstorms. Lows in the upper 60s. Chance of rain
70 percent. 
.SATURDAY...Partly sunny with a chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
rain 50 percent. 
.SATURDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the mid 60s. Chance of rain 20 percent. 
.SUNDAY...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 mid 80s. Chance of
rain 30 percent. 
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. 
.MONDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 20 percent. 

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