Palm Beach County, Florida, United States

Last updated: 7:27 PM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Clear
▲ 33°  /  ▼ 24°
Wind
7 mph WSW
Humidity
72%
Dew Point
23°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
30%
Sunrise
6:45 AM
Sunset
8:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Palm Beach County is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1844 J/kg) — isolated convective development possible. Sunrise: 6:45AM · Sunset: 8:11PM.

Alerts

No active alerts for this location.
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
15%
9 PM
28°
31%
10 PM
27°
23%
11 PM
27°
23%
12 AM
26°
23%
1 AM
26°
21%
2 AM
26°
3%
3 AM
26°
7%
4 AM
26°
9%
5 AM
24°
9%
6 AM
24°
9%
7 AM
25°
9%
8 AM
27°
19%
9 AM
28°
22%
10 AM
29°
25%
11 AM
31°
36%
12 PM
32°
40%
1 PM
32°
48%
2 PM
33°
48%
3 PM
32°
32%
4 PM
32°
32%
5 PM
31°
37%
6 PM
30°
38%
7 PM
29°
23%
7-Day Forecast
Tonight
33° 24°
Mostly Cloudy with a 23% chance of rain.
Thu
34° 24°
Overcast with a 48% chance of rain.
Fri
33° 25°
Overcast with a 63% chance of rain.
Sat
36° 25°
Mostly Cloudy with a 83% chance of rain.
Sun
36° 24°
Heavy Rain, 86% chance.
Mon
36° 24°
Heavy Rain, 90% chance.
Tue
35° 24°
Heavy Rain, 86% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 15% 7 mph WSW 72%
9 PM 28° Mostly Cloudy 31% 6 mph SW 77%
10 PM 27° Overcast 23% 6 mph SW 80%
11 PM 27° Mostly Cloudy 23% 6 mph WSW 83%
12 AM 26° Mostly Cloudy 23% 6 mph WSW 85%
1 AM 26° Partly Cloudy 21% 5 mph SW 87%
2 AM 26° Partly Cloudy 3% 5 mph SW 89%
3 AM 26° Mostly Cloudy 7% 5 mph SW 90%
4 AM 26° Mostly Cloudy 9% 5 mph SW 91%
5 AM 24° Mostly Cloudy 9% 5 mph SSW 90%
6 AM 24° Mostly Cloudy 9% 5 mph SSW 89%
7 AM 25° Mostly Cloudy 9% 5 mph SSW 86%
8 AM 27° Mostly Cloudy 19% 6 mph SW 82%
9 AM 28° Overcast 22% 8 mph SW 77%
10 AM 29° Overcast 25% 9 mph SW 71%
11 AM 31° Overcast 36% 10 mph SW 66%
12 PM 32° Overcast 40% 10 mph WSW 61%
1 PM 32° Overcast 48% 11 mph WSW 56%
2 PM 33° Overcast 48% 11 mph WSW 55%
3 PM 32° Overcast 32% 11 mph WSW 58%
4 PM 32° Overcast 32% 11 mph W 62%
5 PM 31° Drizzle 37% 10 mph W 65%
6 PM 30° Overcast 38% 9 mph W 69%
7 PM 29° Mostly Cloudy 23% 8 mph W 72%
15-Day Forecast
Today
7/29
Mostly Cloudy
23%
24°
33°
Thu
7/30
Overcast
48%
24°
34°
Fri
7/31
Overcast
63%
25°
33°
Sat
8/1
Mostly Cloudy
83%
25°
36°
Sun
8/2
Heavy Rain
86%
24°
36°
Mon
8/3
Heavy Rain
90%
24°
36°
Tue
8/4
Heavy Rain
86%
24°
35°
Wed
8/5
Rain
83%
24°
34°
Thu
8/6
Rain
83%
26°
34°
Fri
8/7
Rain
90%
25°
34°
Sat
8/8
Drizzle
60%
25°
34°
Sun
8/9
Rain
90%
25°
34°
Mon
8/10
Drizzle
60%
25°
34°
Tue
8/11
Drizzle
60%
26°
35°
Wed
8/12
Drizzle
60%
26°
36°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
23 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 23 41
Fri 31 Good 26 31
Sat 29 Good 28 29
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1178 J/kg
MLCAPE943 J/kg
MUCAPE1178 J/kg
SBCIN-107 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear6 kt
0–1 km Shear12 kt
Eff. Shear6 kt
0–1 km SRH-38
0–3 km SRH-39
Eff. SRH-39
Storm Motion202° @ 23 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.1
Thermo & Levels
PWAT1.90 in
0–3 km LR5.9 °C/km
700–500 LR5.8 °C/km
Total Totals44.2
LCL928 hPa
LFC815 hPa
EL186 hPa
Freezing Lvl16,529 ft