Jacksonville, Florida 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Jacksonville FL
National Weather Service Forecast for:
Jacksonville FL
Issued by: National Weather Service Jacksonville, FL |
Updated: 5:11 am EDT Jul 16, 2025 |
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Today
 Chance Showers and Breezy
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Tonight
 Chance Showers then Partly Cloudy
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Thursday
 Sunny then T-storms Likely
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Thursday Night
 T-storms Likely then Mostly Clear
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Friday
 Sunny then Chance T-storms
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Friday Night
 Chance T-storms then Mostly Clear
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Saturday
 Sunny then Chance T-storms
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Saturday Night
 Chance T-storms then Mostly Clear
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Sunday
 Sunny then Chance T-storms
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Hi 91 °F |
Lo 77 °F |
Hi 93 °F |
Lo 78 °F |
Hi 94 °F |
Lo 77 °F |
Hi 96 °F |
Lo 78 °F |
Hi 97 °F |
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Today
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A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 101. Breezy, with a southeast wind around 15 mph, with gusts as high as 23 mph. |
Tonight
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A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 77. South wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. |
Thursday
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Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Southeast wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Thursday Night
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Showers and thunderstorms likely before 8pm. Mostly clear, with a low around 78. South wind 5 to 9 mph. Chance of precipitation is 60%. |
Friday
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A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. South wind 3 to 7 mph. |
Friday Night
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A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. |
Saturday
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A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. |
Saturday Night
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A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. |
Sunday
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A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. |
Sunday Night
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A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. |
Monday
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Showers and thunderstorms likely. Mostly sunny and hot, with a high near 96. Chance of precipitation is 60%. |
Monday Night
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Showers and thunderstorms likely. Mostly cloudy, with a low around 79. Chance of precipitation is 60%. |
Tuesday
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Showers and thunderstorms likely. Mostly sunny and hot, with a high near 95. Chance of precipitation is 70%. |
Forecast from NOAA-NWS
for Jacksonville FL.
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Weather Forecast Discussion
726
FXUS62 KJAX 161142
AFDJAX
Area Forecast Discussion
National Weather Service Jacksonville FL
742 AM EDT Wed Jul 16 2025
...New AVIATION...
.NEAR TERM...
(Today and Tonight)
Issued at 1246 AM EDT Wed Jul 16 2025
For the latest NE FL and SE GA Daily Key Messages please visit:
https://www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf
Weak low pressure center will continue to move westward across the
Florida Panhandle through tonight, which will continue a moist
south to southeast flow across NE FL/SE GA. This will allow for
the East Coast sea breeze to push inland to the US 301 corridor,
then interact with the lingering tropical moisture in place across
NE FL where PWATs will remain above 2 inches and expect numerous
to widespread showers and storms again this afternoon/evening,
with heavy rainfall the main threat, although a few isolated
strong to severe storms with gusty winds to 40-60 mph will still
be possible, along with some weak rotation possible in some of the
more intense storms since area will remain on the East side of the
departing low pressure system. Slightly lesser convection expect
along the NE FL coastal areas and across SE GA, where scattered
showers and storms are expected. Max temps should rebound into the
lower 90s over inland areas and upper 80s/near 90F along the
Atlantic Coast, and dew points temps into the mid/upper 70s will
still push Heat indices to 100-105F, but still below heat advisory
criteria. Convection will linger over inland areas along the I-75
corridor through the evening hours with heavy rainfall threat
until midnight, then just a few isolated showers possible during
the overnight hours in the humid airmass. Low temps in the
lower/middle 70s inland and upper 70s/near 80F along the Atlantic
Coast.
&&
.SHORT TERM...
(Thursday through Friday night)
Issued at 1246 AM EDT Wed Jul 16 2025
High pressure will build to the east Thursday, with ridge extending
across forecast area. The ridge will move toward the southeast
Friday, as a trough develops over the southeastern US. A flow from
the south/southwest will provide moisture for daily rounds of
showers and thunderstorms.
Temperatures will trend a little above normal this period.
&&
.LONG TERM...
(Saturday through Tuesday)
Issued at 1246 AM EDT Wed Jul 16 2025
The region will be between high pressure to the southeast, and the
trough across the southeastern US over the weekend into early next
week. A moist flow from the southwest will keep chances for mainly
diurnal precipitation in the forecast.
An elongated area of low pressure may develop along the southeastern
US Tuesday. The development of this low will increase precipitation
chances.
Temperatures will trend above normal this period.
&&
.AVIATION...(12Z TAFS)
Issued at 734 AM EDT Wed Jul 16 2025
VFR conditions prevail at the coast with winds from the southeast,
which will begin to increase through 15z with steady winds between
10-12 kts with gust up to 25 kts. Lingering IFR ceilings inland (at
KGNV) will linger through around 13z before scattering out. An Atlc
sea breeze will push inland this afternoon which turn winds more
easterly and keep TSRA west of I-95 corridor, focusing best chances
at KVQQ and more so at KGNV from 20z through 01z. Otherwise, spotty
showers may develop along the sea breeze before 20z but TSRA is not
expected. Tonight, VFR conditions should prevail with only scattered
cirrus and a southeasterly wind at or below 10 kts.
&&
.MARINE...
Issued at 1246 AM EDT Wed Jul 16 2025
A broad area of low pressure will continue to track westward
across the Florida Panhandle today and tonight with south to
southeast winds continuing at Caution levels. Atlantic high
pressure will extend across the southeast states through Thursday.
The high will shift south and extend across south Florida late
Friday into the weekend as a surface front lingers across Georgia.
Rip Currents: A solid Moderate risk of rip currents is expected
today and Thursday as gusty South to Southeast winds will keep
surf/breakers in the 2-4 ft range.
&&
.PRELIMINARY POINT TEMPS/POPS...
AMG 93 73 95 74 / 30 20 40 10
SSI 87 79 90 79 / 20 10 20 10
JAX 92 76 94 76 / 30 20 50 10
SGJ 90 76 91 76 / 40 20 60 10
GNV 92 73 94 74 / 70 50 70 10
OCF 91 73 92 75 / 90 50 80 10
&&
.JAX WATCHES/WARNINGS/ADVISORIES...
FL...None.
GA...None.
AM...None.
&&
$$
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