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Shaded-relief atlas plate of Neptune Beach, Florida: rivers, roads, the city limits and where the water drains.
FLORIDA · DUVAL COUNTY

Neptune Beach

7,032 people, 40 ft above sea level in Duval County.

40 ftElevation, city center
7,032People, 2024 estimate
2 sq miLand area
Sunny 88°
Sunny now Dew point 55° · Calm · high 88°
City of Neptune Beach River Interstate 2 miles
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The Neptune Beach plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Neptune Beach

NWS forecast and National Blend of Models · updated 2:00 PM EDT
RIGHT NOW Jacksonville International Airport (KJAX) · 2:56 PM
Sunny
88° Sunny Feels like 86° · high of 88° near 3 PM
WindCalmno gusts
Humidity33%rising to 100% by morning
Pressure29.94 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 55° · Comfortable74° by Friday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Thunderstorms
Friday40% chance · storms
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 220.77 in · 7 dry days
ALERTS & OUTLOOKS
! Coastal Flood AdvisoryCoastal Flood Advisory issued September 28 at 8:57PM EDT until September 29 at 8:00PM EDT by NWS Jacksonville FL
NWS Jacksonville and the Storm Prediction Center · checked 3:16 PM
SUN & MOON
↑ 7:17 AM7:14 PM ↓
11 h 56 m of daylight, 2 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
61
MODERATEAir quality index · fine particles
Tomorrow: None, moderate. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
mostly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
mostly clear night
mostly clear night
mostly clear night
partly cloudy night
partly cloudy day
mostly sunny
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
partly cloudy day
TEMPERATURE °F
88°
70°
84°
72°
85°
74°
CHANCE OF RAIN
50%
WIND, MPH
6
9
6
0
0
0
5
9
12
10
6
2
0
2
7
12
13
10
6
3
1
2
6
10
HOW IT FEELS · DEW POINT
Muggy: dew points 64 to 74° More humid: 74° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 85° / 68°
TUE Sept. 29 Partly cloudy Partly cloudy
88° 70°
0% rain — E 7 A
WED Sept. 30 Partly cloudy Partly cloudy
87° 71°
20% rain — E 7 A
THU Oct. 1 Partly cloudy Partly cloudy
87° 73°
20% rain — E 9 A
FRI Oct. 2 Chance of storms Chance of storms
88° 73°
40% rain up to 0.06″ ESE 8 A
SAT Oct. 3 Chance of storms Chance of storms
88° 73°
50% rain up to 0.2″ ESE 8 B
SUN Oct. 4 Chance of storms Chance of storms
88° 72°
50% rain up to 0.4″ E 7 B
MON Oct. 5 Storms likely Storms likely
84° 69°
70% rain 0.08–1.5″ NE 9 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Neptune Beach about 5,000 feet above the ground was over the Tennessee Valley three days ago, and over the eastern Gulf of Mexico a day ago, about 670 miles back along its path. Near the ground the air came from the Ohio Valley; at 10,000 feet, from the Ozarks. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Neptune Beach on the Forecast Network

Neighboring plates

Jacksonville FL · 15 MI 15 miles west Fruit Cove FL · 20 MI 20 miles southwest Gainesville FL · 71 MI 71 miles southwest Savannah GA · 118 MI 118 miles north Orlando FL · 132 MI 132 miles south Tallahassee FL · 170 MI 170 miles west
FORECASTCITY
Atlas plate of Neptune Beach, Florida. Explore the plate
FLORIDA · DUVAL

Neptune Beach

7,032 people, 40 ft above sea level in Duval County.

40 ftElevation
7,032People
2 sq miLand
Sunny 88°
SunnyDew point 55°
1

Today in Neptune Beach

NEXT 15 HOURS
Now partly cloudy day 88° 1%
6p partly cloudy day 84° 2%
9p partly cloudy night 76° 2%
12a partly cloudy night 73° 1%
3a partly cloudy night 72° 1%
6a partly cloudy night 70° 1%
Thunderstorms
NEXT RAINFriday · 40%
→
Tue0%
Partly cloudy Partly cloudy
70
88
A
Wed20%
Partly cloudy Partly cloudy
71
87
A
Thu20%
Partly cloudy Partly cloudy
73
87
A
Fri40%
Chance of storms Chance of storms
73
88
A
Sat50%
Chance of storms Chance of storms
73
88
B
Sun50%
Chance of storms Chance of storms
72
88
B
Mon70%
Storms likely Storms likely
69
84
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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