Heat Advisory — Inland Volusia, FL, Northern Lake County, FL, Orange, FL, Seminole, FL, Coastal Volusia, FL, Southern Lake County, FL, Inland Northern Brevard, FL, Mainland Northern Brevard, FL, Northern Brevard Barrier Islands, FL 7:00 PM

Palm Beach, Florida

Last updated: 5:19 PM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Cloudy
▲ 33°  /  ▼ 26°
Wind
7 mph SSW
Humidity
65%
Dew Point
24°
Pressure
29.91 inHg
Visibility
9 mi
UV Index
2.9
Cloud Cover
82%
Sunrise
6:43 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Palm Beach is currently mostly cloudy at 29°C. Precipitation is likely — peak probability 55% around 6 PM. Atmospheric instability is elevated (CAPE up to 2225 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:09PM.

Alerts

Heat Advisory
Inland Volusia, FL, Northern Lake County, FL, Orange, FL, Seminole, FL, Coastal Volusia, FL, Southern Lake County, FL, Inland Northern Brevard, FL, Mainland Northern Brevard, FL, Northern Brevard Barrier Islands, FL
Expires 7:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
53%
7 PM
30°
48%
8 PM
30°
28%
9 PM
30°
28%
10 PM
29°
28%
11 PM
29°
25%
12 AM
28°
25%
1 AM
28°
26%
2 AM
28°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
27°
5%
6 AM
26°
5%
7 AM
26°
5%
8 AM
27°
12%
9 AM
28°
28%
10 AM
29°
29%
11 AM
30°
33%
12 PM
31°
41%
1 PM
32°
42%
2 PM
32°
42%
3 PM
31°
43%
4 PM
31°
48%
5 PM
30°
49%
7-Day Forecast
Tonight
33° 26°
Mostly Cloudy with a 53% chance of rain.
Thu
32° 26°
Rain, 55% chance.
Fri
31° 26°
Drizzle, 56% chance.
Sat
32° 26°
Partly Cloudy with a 86% chance of rain.
Sun
32° 26°
Rain, 85% chance.
Mon
32° 27°
Rain, 86% chance.
Tue
32° 26°
Drizzle, 78% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 53% 7 mph SSW 65%
7 PM 30° Mostly Cloudy 48% 6 mph SW 68%
8 PM 30° Mostly Cloudy 28% 6 mph SW 70%
9 PM 30° Overcast 28% 8 mph WSW 71%
10 PM 29° Mostly Cloudy 28% 9 mph WSW 72%
11 PM 29° Mostly Cloudy 25% 9 mph WSW 73%
12 AM 28° Partly Cloudy 25% 9 mph WSW 75%
1 AM 28° Partly Cloudy 26% 9 mph WSW 78%
2 AM 28° Partly Cloudy 3% 9 mph SW 80%
3 AM 27° Mostly Cloudy 3% 8 mph SW 81%
4 AM 27° Mostly Cloudy 3% 8 mph SW 83%
5 AM 27° Mostly Cloudy 5% 8 mph SW 84%
6 AM 26° Mostly Cloudy 5% 8 mph SW 84%
7 AM 26° Mostly Cloudy 5% 8 mph SW 83%
8 AM 27° Mostly Cloudy 12% 9 mph SW 81%
9 AM 28° Mostly Cloudy 28% 9 mph SW 77%
10 AM 29° Mostly Cloudy 29% 10 mph SW 72%
11 AM 30° Mostly Cloudy 33% 10 mph SW 67%
12 PM 31° Mostly Cloudy 41% 10 mph SW 64%
1 PM 32° Mostly Cloudy 42% 10 mph SW 61%
2 PM 32° Mostly Cloudy 42% 10 mph SW 61%
3 PM 31° Mostly Cloudy 43% 9 mph WSW 64%
4 PM 31° Rain 48% 10 mph WSW 69%
5 PM 30° Rain 49% 10 mph W 71%
15-Day Forecast
Today
7/29
Mostly Cloudy
53%
26°
33°
Thu
7/30
Rain
55%
26°
32°
Fri
7/31
Drizzle
56%
26°
31°
Sat
8/1
Partly Cloudy
86%
26°
32°
Sun
8/2
Rain
85%
26°
32°
Mon
8/3
Rain
86%
27°
32°
Tue
8/4
Drizzle
78%
26°
32°
Wed
8/5
Thunderstorm
63%
27°
31°
Thu
8/6
Thunderstorm
60%
27°
31°
Fri
8/7
Thunderstorm
60%
27°
32°
Sat
8/8
Drizzle
60%
27°
32°
Sun
8/9
Drizzle
60%
27°
32°
Mon
8/10
Drizzle
60%
27°
32°
Tue
8/11
Drizzle
60%
27°
32°
Wed
8/12
Drizzle
60%
27°
32°
44
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
44 AQI 8.1 µg/m³
O3
Ground-level ozone
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 44 Good 25 44
Fri 36 Good 31 36
Sat 37 Good 32 37
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2188 J/kg
MLCAPE1909 J/kg
MUCAPE2451 J/kg
SBCIN-62 J/kg
MLCIN0 J/kg
Lifted Index-5.3
Kinematics
0–6 km Shear10 kt
0–1 km Shear15 kt
Eff. Shear10 kt
0–1 km SRH-36
0–3 km SRH-49
Eff. SRH-49
Storm Motion207° @ 25 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.6
Thermo & Levels
PWAT2.22 in
0–3 km LR6.2 °C/km
700–500 LR5.5 °C/km
Total Totals46.1
LCL939 hPa
LFC881 hPa
EL151 hPa
Freezing Lvl16,132 ft