Jacksonville, Florida 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

687
FXUS62 KJAX 071830
AFDJAX

Area Forecast Discussion
National Weather Service Jacksonville FL
230 PM EDT Sun Jun 7 2026

.KEY MESSAGES...

For the latest NE FL and SE GA Daily Key Messages please visit:
https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf

- Moderate Rip Current Risk at All Area Beaches Today

- Patchy Fog Possible Early on Monday & Tuesday Mornings Inland

- Isolated to Widely Scattered Afternoon & Early Evening
  Thunderstorms Possible Inland on Monday and Tuesday

- Increasing Chances for Afternoon & Evening Thunderstorms Late
  This Week & Next Weekend

- Afternoon Heat Index Values Rise to 100-105 on Fri & Sat

&&

.NEAR TERM /THROUGH TONIGHT/...
Main Highlights This Period:

- Dry & Very Warm Conditions Continue
- Moderate Rip Current Risk At Area Beaches

Another day of warm and dry conditions to end the weekend as winds
will from the southeast continue with high pressure off the coast
over the Atlantic. Afternoon temperatures will rise into the mid 90s
across inland locations with heat index values sitting in the mid
90s as well. Cooler temperatures in the mid to upper 80s along the
coast thanks to the onshore flow. PWATs will continue to tick upward
through the day along the western portions of the area, bringing a
small chance for an isolated shower over interior SE GA during the
late afternoon hours and evening hours into Monday morning.
Overnight, temperatures will dip once again into the the upper 60s
to lower/mid 70s.

&&

.SHORT TERM /MONDAY THROUGH TUESDAY NIGHT/...
Main Highlights This Period:

- Isolated to Widely Scattered Mainly Afternoon and Evening Showers
and Thunderstorms, Mainly Across Inland Southeast GA.

- Moderate Rip Current Risk Continues at the Northeast FL Beaches.

Monday, weak high pressure pattern will remain across the area from
Bermuda with increasing moisture from the west as a shortwave trough
moving eastward from the Ozarks to the TN Valley pushes mid level
ridging southward along the FL peninsula and eastern Gulf waters.
Mid and high level clouds will shift from the northwest to the
southeast with partly cloudy skies over NE FL and mostly cloudy
skies over SE GA, limiting highs to the upper 80s to around 90 over
SE GA to the NW of US 84 with low to mid 90s south of US 84 into NE
FL and mid to upper 80s along the coast. A widely isolated T`storm
may develop west of US-1 in SE GA as the Atlantic seabreeze cruises
well inland through the afternoon turning light SE winds easterly 10-
15 mph gusting to 20 mph at the coast and 8-12 mph gusting to 15 mph
inland.

Monday night, clouds and light onshore flow will keep lows mild into
the low 70s inland and the mid 70s along the coast. Patchy fog will
develop inland where winds turn calm after midnight despite the
clouds.

Tuesday, ridging aloft will spread down the east coast with surface
high pressure wedging down from the Mid Atlantic coastline in the
morning before shifting east off the coast late in the day.
Persistent mid to high level clouds over the area downstream of a
shortwave trough over the southern appalachians caught between two
mid/upper level ridges (one over the VA/NC coast and the other over
the ArklaTex region) will limit highs to the mid/upper 80s over SE
GA and the upper 80s over NE FL with mid 80s along the coast behind
the easterly seabreeze passage. Drier air filtering down the
southeast coast will limit T`storm coverage to widely isolated over
inland SE GA.

&&

.LONG TERM /WEDNESDAY THROUGH SUNDAY/...
Main Highlights This Period:

- Gradually Increasing Chances for Showers and Thunderstorms Late
in the Upcoming Week and Next Weekend.

- Summertime Humidity Returns, with Heat Index Values Climbing to
the 100-105 Degree Range Later this Week and Next Weekend.

Surface high pressure will move more to the ENE on Wednesday. Below
normal moisture levels will remain as the high extends a ridge axis
over the area with only isolated chances for showers and T`storms
Wednesday afternoon as a shortwave weakens over the region. The high
will become reestablished near Bermuda by Thursday with a surface
ridge axis across NE FL with light southerly winds turning
southeasterly as the Atlantic seabreeze moves towards highway 301
before merging with the Gulf seabreeze creating scattered T`storm
coverage.

Moisture levels will increase to above average levels Friday into
Saturday as a slow moving cold front approaches from the northwest,
yielding numerous T`storms developing closer to I-95 and US-17
corridors as the Atlantic seabreeze becomes pinned in the
southwesterly flow aloft.

Hi temperatures will begin near to slightly above normal Wednesday
with low 90s inland and mid/upper 80s along the coast, then warm
above normal Thursday into the start of next weekend into the
low/mid 90s inland and around 90 at the coast. Heat index values of
95-100 midweek will increase to 100-105 degrees as humidity  levels
increase late week into Saturday. Lows will begin near normal
Wednesday morning and warm above normal late week into next
weekend.

&&

.AVIATION /18Z SUNDAY THROUGH 18Z MONDAY/...
VFR conditions continue through the first half of the TAF period.
Winds will peak around 10kts once again with a diurnal sea breeze
this afternoon and evening, especially by the coast and eastern
Duval terminals before easing after sunset tonight. Some patchy fog
will be possible across inland locations. Put a mention of lower
vsbys for VQQ for now.

&&

.MARINE...


Atlantic high pressure will continue to extend its axis westward
across our local waters through Monday, keeping unseasonably dry
weather in place. Breezy southeasterly winds will develop late this
afternoon across the near shore waters as the Atlantic sea breeze
pushes inland. Winds will shift to east-northeasterly on Tuesday as
another high pressure center along the Mid-Atlantic coast briefly
wedges down the southeastern seaboard. This high pressure center
will then weaken near Bermuda later this week, with gradually
increasing moisture levels developing scattered to numerous
afternoon and evening showers and thunderstorms across our local
waters that will continue into next weekend.

Rip Currents: Rip current risk remains moderate at all area beaches
through the rest of the weekend.

&&

.FIRE WEATHER...

- Unseasonably Dry Weather Continues At Inland Locations Today

- Low Daytime Dispersion Values Possible on Tuesday for Inland
  Southeast Georgia Near The Altamaha River

High pressure ridging will extend across the area through Monday
with dry conditions and daily Atlantic seabreeze passages moving
onshore midday and inland during the afternoon hours. A widely
isolated T`storm expected Monday over far inland Southeast Georgia
with increasing clouds over the area. High pressure will reform to
the northeast on Tuesday with dry air shifting back in from the
Atlantic waters with a widely isolated T`storms inland as the
Atlantic seabreeze cruises well inland. High pressure will reform
towards Bermuda with southeast flow midweek and widely scattered
inland T`storms, then southwest flow prevails Friday over the
region ahead of a slow moving cold front will increase moisture
levels with numerous T`storms this weekend as Atlantic seabreeze
stays pinned near I-95 to US-17 corridors.

Dry airmass will create MInRH values 30-35 percent today and near
35 percent Monday. Dispersions will be in the fair range today over
inland Southeast Georgia and inland Northeast Florida with good
range dispersions east of highway 301 behind the Atlantic seabreeze
passage, then dispersions remain in the fair to good range through
next week.

FOG POTENTIAL AND OTHER REMARKS: Patchy inland fog expected in the
early morning hours Monday and Tuesday.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  71  89  72  86 /   0  10  10  10
SSI  75  88  77  86 /   0   0   0   0
JAX  71  93  74  88 /   0   0  10  10
SGJ  71  89  75  87 /   0   0  10  10
GNV  69  94  72  89 /   0  10   0  10
OCF  70  94  73  89 /   0  10   0  10

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...None.
GA...None.
MARINE...None.

&&

$$