Coastal waters from St. Augustine to Flagler Beach FL out 20 NM, AM

Last updated: 9:21 AM CDT  ·  Refresh
26°C
Feels like 27°
Mostly Clear
▲ 32°  /  ▼ 21°
Wind
7 mph NE
Humidity
65%
Dew Point
20°
Pressure
30.03 inHg
Visibility
10 mi
UV Index
5.8
Cloud Cover
20%
Sunrise
6:54 AM
Sunset
6:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coastal waters from St. Augustine to Flagler Beach FL out 20 NM is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:54AM · Sunset: 6:58PM.

Alerts

No active alerts for this location.
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
10 AM
27°
21%
11 AM
28°
21%
12 PM
30°
15%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
30°
3%
7 PM
29°
3%
8 PM
28°
3%
9 PM
26°
3%
10 PM
25°
3%
11 PM
24°
3%
12 AM
23°
3%
1 AM
23°
3%
2 AM
23°
3%
3 AM
22°
3%
4 AM
22°
5%
5 AM
22°
5%
6 AM
22°
5%
7 AM
22°
5%
8 AM
23°
5%
7-Day Forecast
Today
32° 21°
Mostly Cloudy.
Fri
33° 21°
Partly Cloudy.
Sat
33° 21°
Partly Cloudy.
Sun
33° 21°
Mostly Clear.
Mon
36° 21°
Mostly Clear.
Tue
36° 22°
Rain, 61% chance.
Wed
31° 21°
Rain, 86% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 7 mph NE 65%
10 AM 27° Partly Cloudy 21% 6 mph NE 59%
11 AM 28° Mostly Cloudy 21% 5 mph NNE 54%
12 PM 30° Mostly Cloudy 15% 6 mph N 50%
1 PM 32° Overcast 3% 6 mph N 48%
2 PM 32° Mostly Cloudy 3% 7 mph N 46%
3 PM 32° Mostly Cloudy 3% 8 mph N 45%
4 PM 32° Mostly Cloudy 3% 8 mph NNW 44%
5 PM 32° Mostly Cloudy 3% 8 mph NNW 44%
6 PM 30° Mostly Cloudy 3% 8 mph NNW 44%
7 PM 29° Mostly Cloudy 3% 8 mph N 46%
8 PM 28° Mostly Cloudy 3% 7 mph N 48%
9 PM 26° Overcast 3% 7 mph N 52%
10 PM 25° Overcast 3% 7 mph NNE 55%
11 PM 24° Mostly Cloudy 3% 6 mph NNE 60%
12 AM 23° Mostly Cloudy 3% 5 mph NNE 63%
1 AM 23° Mostly Cloudy 3% 5 mph NNE 66%
2 AM 23° Mostly Cloudy 3% 5 mph NE 72%
3 AM 22° Mostly Cloudy 3% 6 mph NE 78%
4 AM 22° Mostly Cloudy 5% 6 mph NE 82%
5 AM 22° Partly Cloudy 5% 6 mph NE 81%
6 AM 22° Partly Cloudy 5% 6 mph ENE 80%
7 AM 22° Partly Cloudy 5% 6 mph ENE 79%
8 AM 23° Partly Cloudy 5% 6 mph ENE 75%
15-Day Forecast
Today
9/24
Mostly Cloudy
15%
21°
32°
Fri
9/25
Partly Cloudy
6%
21°
33°
Sat
9/26
Partly Cloudy
3%
21°
33°
Sun
9/27
Mostly Clear
16%
21°
33°
Mon
9/28
Mostly Clear
17%
21°
36°
Tue
9/29
Rain
61%
22°
36°
Wed
9/30
Rain
86%
21°
31°
Thu
10/1
Rain
80%
21°
31°
Fri
10/2
Rain
66%
20°
32°
Sat
10/3
Drizzle
64%
21°
32°
Sun
10/4
Drizzle
90%
21°
32°
Mon
10/5
Rain
90%
20°
31°
Tue
10/6
Drizzle
60%
19°
30°
Wed
10/7
Drizzle
60%
18°
30°
Thu
10/8
Drizzle
60%
18°
29°
47
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
47 AQI 8.5 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 47 Good 44 47
Sat 44 Good 44 43
Sun 50 Good 49 50
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Sep 24, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE8 J/kg
MLCAPE24 J/kg
MUCAPE0 J/kg
SBCIN-0 J/kg
MLCIN0 J/kg
Lifted Index3.5
Kinematics
0–6 km Shear11 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH23
0–3 km SRH56
Eff. SRH—
Storm Motion23° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index11.2
Thermo & Levels
PWAT1.46 in
0–3 km LR4.8 °C/km
700–500 LR5.2 °C/km
Total Totals38.4
LCL931 hPa
LFC1017 hPa
EL977 hPa
Freezing Lvl17,654 ft