Heat Advisory — Inland Volusia, FL, Northern Lake County, FL, Orange, FL, Seminole, FL, Osceola, FL, Okeechobee, FL, Coastal Volusia, FL, Southern Lake County, FL, Coastal Indian River, FL, Coastal St. Lucie, FL, Coastal Martin, FL, Inland Northern Brevard, FL, Inland Indian River, FL, Inland St. Lucie, FL, Inland Martin, FL, Mainland Northern Brevard, FL, Northern Brevard Barrier Islands, FL, Inland Southern Brevard, FL, Mainland Southern Brevard, FL, Southern Brevard Barrier Islands, FL 7:00 PM

Florida Oceanographic Coastal Center, Martin County, Florida, United States

Last updated: 4:31 PM CDT  ·  Refresh
29°C
Feels like 36°
Mostly Clear
▲ 31°  /  ▼ 27°
Wind
10 mph E
Humidity
77%
Dew Point
25°
Pressure
30.10 inHg
Visibility
9 mi
UV Index
6.2
Cloud Cover
16%
Sunrise
6:51 AM
Sunset
7:58 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Florida Oceanographic Coastal Center is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3417 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:58PM.

Alerts

Heat Advisory
Inland Volusia, FL, Northern Lake County, FL, Orange, FL, Seminole, FL, Osceola, FL, Okeechobee, FL, Coastal Volusia, FL, Southern Lake County, FL, Coastal Indian River, FL, Coastal St. Lucie, FL, Coastal Martin, FL, Inland Northern Brevard, FL, Inland Indian River, FL, Inland St. Lucie, FL, Inland Martin, FL, Mainland Northern Brevard, FL, Northern Brevard Barrier Islands, FL, Inland Southern Brevard, FL, Mainland Southern Brevard, FL, Southern Brevard Barrier Islands, FL
Expires 7:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
6 PM
31°
3%
7 PM
31°
3%
8 PM
31°
5%
9 PM
30°
5%
10 PM
30°
8%
11 PM
30°
8%
12 AM
29°
8%
1 AM
29°
8%
2 AM
29°
14%
3 AM
29°
14%
4 AM
29°
23%
5 AM
28°
27%
6 AM
28°
36%
7 AM
28°
36%
8 AM
28°
37%
9 AM
28°
37%
10 AM
29°
26%
11 AM
29°
27%
12 PM
29°
12%
1 PM
30°
12%
2 PM
30°
3%
3 PM
30°
3%
4 PM
30°
3%
7-Day Forecast
Today
31° 27°
Mostly Clear.
Sat
31° 27°
Mostly Clear with a 37% chance of rain.
Sun
33° 26°
Partly Cloudy with a 37% chance of rain.
Mon
33° 27°
Clear.
Tue
34° 27°
Clear.
Wed
34° 26°
Thunderstorm, 60% chance.
Thu
33° 26°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 3% 10 mph E 77%
6 PM 31° Partly Cloudy 3% 10 mph ESE 76%
7 PM 31° Partly Cloudy 3% 10 mph ESE 78%
8 PM 31° Mostly Clear 5% 10 mph ESE 80%
9 PM 30° Mostly Clear 5% 9 mph ESE 83%
10 PM 30° Mostly Clear 8% 9 mph SE 85%
11 PM 30° Mostly Clear 8% 9 mph SE 87%
12 AM 29° Partly Cloudy 8% 9 mph SE 88%
1 AM 29° Partly Cloudy 8% 9 mph SSE 90%
2 AM 29° Mostly Cloudy 14% 9 mph SSE 90%
3 AM 29° Partly Cloudy 14% 8 mph SSE 89%
4 AM 29° Partly Cloudy 23% 8 mph SSE 87%
5 AM 28° Partly Cloudy 27% 7 mph SSE 87%
6 AM 28° Partly Cloudy 36% 6 mph SSE 86%
7 AM 28° Partly Cloudy 36% 5 mph SSE 86%
8 AM 28° Partly Cloudy 37% 5 mph S 85%
9 AM 28° Partly Cloudy 37% 4 mph SSE 82%
10 AM 29° Partly Cloudy 26% 4 mph SE 79%
11 AM 29° Mostly Clear 27% 5 mph ESE 78%
12 PM 29° Mostly Clear 12% 6 mph ESE 78%
1 PM 30° Mostly Clear 12% 7 mph ESE 78%
2 PM 30° Mostly Clear 3% 8 mph ESE 78%
3 PM 30° Mostly Clear 3% 8 mph ESE 78%
4 PM 30° Clear 3% 11 mph ESE 77%
15-Day Forecast
Today
8/14
Mostly Clear
8%
27°
31°
Sat
8/15
Mostly Clear
37%
27°
31°
Sun
8/16
Partly Cloudy
37%
26°
33°
Mon
8/17
Clear
17%
27°
33°
Tue
8/18
Clear
19%
27°
34°
Wed
8/19
Thunderstorm
60%
26°
34°
Thu
8/20
Clear
35%
26°
33°
Fri
8/21
Drizzle
60%
26°
33°
Sat
8/22
Drizzle
60%
26°
32°
Sun
8/23
Thunderstorm
60%
26°
32°
Mon
8/24
Thunderstorm
60%
27°
31°
Tue
8/25
Drizzle
60%
27°
31°
Wed
8/26
Drizzle
60%
27°
32°
Thu
8/27
Drizzle
60%
27°
32°
Fri
8/28
Drizzle
60%
27°
32°
49
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
49 AQI 8.9 µg/m³
O3
Ground-level ozone
23 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 49 Good 23 49
Sun 53 Moderate 19 53
Mon 53 Moderate 30 53
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 Fri Aug 14, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3276 J/kg
MLCAPE1291 J/kg
MUCAPE3276 J/kg
SBCIN-16 J/kg
MLCIN-61 J/kg
Lifted Index-7.3
Kinematics
0–6 km Shear2 kt
0–1 km Shear5 kt
Eff. Shear6 kt
0–1 km SRH-13
0–3 km SRH-7
Eff. SRH-7
Storm Motion123° @ 20 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.0
Thermo & Levels
PWAT1.95 in
0–3 km LR6.1 °C/km
700–500 LR6.0 °C/km
Total Totals43.2
LCL958 hPa
LFC915 hPa
EL135 hPa
Freezing Lvl15,709 ft