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New Iberia, Louisianna 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for New Iberia LA
National Weather Service Forecast for:
New Iberia LA
Issued by: National Weather Service Lake Charles, LA |
| Updated: 6:45 am CDT Jul 19, 2025 |
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Today
T-storms
Likely
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Tonight
Slight Chance
T-storms then
Mostly Clear
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Sunday
Chance
T-storms
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Sunday
Night
Mostly Clear
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Monday
Sunny then
Slight Chance
T-storms
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Monday
Night
Mostly Clear
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Tuesday
Sunny then
Slight Chance
T-storms
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Tuesday
Night
Mostly Clear
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Wednesday
Chance
T-storms
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| Hi 91 °F |
Lo 76 °F |
Hi 93 °F |
Lo 75 °F |
Hi 93 °F |
Lo 76 °F |
Hi 94 °F |
Lo 76 °F |
Hi 94 °F |
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Special Weather Statement
Today
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Showers and thunderstorms likely, mainly before 3pm. Partly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Tonight
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A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening. |
Sunday
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A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 93. Heat index values as high as 103. Light south wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 40%. |
Sunday Night
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Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening. |
Monday
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A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. |
Monday Night
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Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening. |
Tuesday
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A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon. |
Tuesday Night
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Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening. |
Wednesday
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A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 94. Northwest wind around 5 mph. |
Wednesday Night
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A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. |
Thursday
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Showers and possibly a thunderstorm. High near 92. Chance of precipitation is 80%. |
Thursday Night
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A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. |
Friday
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Showers and thunderstorms. High near 90. Chance of precipitation is 80%. |
Forecast from NOAA-NWS
for New Iberia LA.
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Weather Forecast Discussion
047
FXUS64 KLCH 191120
AFDLCH
Area Forecast Discussion
National Weather Service Lake Charles LA
620 AM CDT Sat Jul 19 2025
...New AVIATION...
.KEY MESSAGES...
- A Flash Flood Watch which includes most of southwest Louisiana
is in effect through Saturday.
- Heavy rainfall from a tropical disturbance will remain possible
through Saturday.
- Heat returns to the region in the middle of next week with highs
in the mid to upper 90s.
&&
.SHORT TERM...
(Today through Monday night)
Issued at 1220 AM CDT Sat Jul 19 2025
Tonight and Saturday will see another round of showers and
thunderstorms before a building ridge settles overhead and starts
to limit convection.
With the remnants of the tropical low now well to our north,
forcing across the region will be much weaker. With a more stable
pattern, the extent of the convection will be limited. Still, PWAT
values remain above 2 inches, and isolated heavy rain isnt out
of the realm of possibility. But we will be dropping the flash
flood watch earlier than originally planned with the watch
expiring at 12Z to cover any nocturnal flare ups. After sunrise
the threat of widespread flash flooding will have passed.
Aloft, a building ridge will be the main weather feature through
the weekend and into the start of next week. This ridge will limit
convection and cause our temperatures to rise. This pattern will
extend through the rest of the week.&&
.LONG TERM...
(Tuesday through Saturday)
Issued at 1220 AM CDT Sat Jul 19 2025
Upper-level ridging will continue to impact the region with highs
reaching the mid-90s along the coast and the upper 90s in central
Louisiana and the interior portions of southeast Texas. There is
a chance we could see temperatures break into the triple digits,
especially in the inland areas. Heat index values will get close
to the heat advisory criteria of 105. Even if we dont meet the
requirements, heat safety precautions should be taken, including
taking breaks from the heat and drinking plenty of water.
Near the end of the week, rain chances will rise as another surge
of tropical moisture moves into the area.
&&
.LONG TERM...
(Tuesday through Saturday)
Issued at 1220 AM CDT Sat Jul 19 2025
Upper-level ridging will continue to impact the region with highs
reaching the mid-90s along the coast and the upper 90s in central
Louisiana and the interior portions of southeast Texas. There is
a chance we could see temperatures break into the triple digits,
especially in the inland areas. Heat index values will get close
to the heat advisory criteria of 105. Even if we dont meet the
requirements, heat safety precautions should be taken, including
taking breaks from the heat and drinking plenty of water.
Near the end of the week, rain chances will rise as another surge
of tropical moisture moves into the area.
&&
.AVIATION...
(12Z TAFS)
Issued at 616 AM CDT Sat Jul 19 2025
Light mainly southwest to south winds and VFR scattered to broken
ceilings can be expected across all sites through the forecast
period. A few isolated showers are ongoing across south LA, and
this activity is expected to continue through the morning hours
while expanding a bit in coverage. Activity should remain fairly
isolated today, therefore just kept mention of VCSH/VCTS in the
forecast to account for an occasional shower/tstorm passing near
the terminals.
17
&&
.MARINE...
Issued at 1220 AM CDT Sat Jul 19 2025
Current observations show seas around 2 to 4 feet with winds
around 10 knots from the southwest. The remnants of the tropical
disturbance have moved onshore, and impacts to our coastal waters
will be limited to thunderstorms. Storms can produce locally
higher winds and seas. Thunderstorm coverage will decrease on
Saturday night.
&&
.FIRE WEATHER...
Issued at 1220 AM CDT Sat Jul 19 2025
Widespread heavy rain has soaked most of the region. Patchy
showers will continue on Saturday before a dry spell starts on
Sunday. Minimum RH values will remain high, around 40 to 60%. Due
to high pressure overhead, winds will be light for the next
several days, less than 10 mph.
&&
.PRELIMINARY POINT TEMPS/POPS...
AEX 93 73 95 72 / 50 10 10 0
LCH 91 78 92 76 / 50 10 20 0
LFT 90 77 91 76 / 60 10 30 0
BPT 91 77 92 75 / 50 10 20 0
&&
.LCH WATCHES/WARNINGS/ADVISORIES...
LA...Flood Watch until 7 AM CDT this morning for LAZ030>033-044-045-
055-073-074-141>143-152>154-241>243-252>254.
TX...None.
GM...None.
&&
$$
SHORT TERM...14
LONG TERM....14
AVIATION...17
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