Flash Flood Warning — Palm Beach County, FL 3:00 PM Flood Watch 6:00 PM

Palm Beach County, Florida, United States

Last updated: 2:45 PM CDT  ·  Refresh
26°C
Feels like 27°
Rain
▲ 27°  /  ▼ 24°
Wind
12 mph ENE
Humidity
88%
Dew Point
23°
Pressure
29.95 inHg
Visibility
10 mi
UV Index
2.2
Cloud Cover
93%
Sunrise
6:31 AM
Sunset
5:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Palm Beach County is currently rain at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2247 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 5:38PM.

31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
35%
4 PM
24°
22%
5 PM
24°
22%
6 PM
24°
19%
7 PM
24°
21%
8 PM
26°
25%
9 PM
26°
22%
10 PM
26°
21%
11 PM
26°
32%
12 AM
26°
33%
1 AM
26°
33%
2 AM
25°
27%
3 AM
25°
26%
4 AM
24°
17%
5 AM
24°
11%
6 AM
24°
13%
7 AM
25°
15%
8 AM
26°
16%
9 AM
26°
22%
10 AM
27°
27%
11 AM
27°
32%
12 PM
27°
22%
1 PM
27°
16%
2 PM
27°
17%
7-Day Forecast
Today
27° 24°
Rain, 43% chance.
Tue
28° 24°
Mostly Cloudy with a 35% chance of rain.
Wed
30° 23°
Drizzle, 84% chance.
Thu
29° 22°
Drizzle, 68% chance.
Fri
29° 22°
Drizzle, 64% chance.
Sat
29° 22°
Drizzle, 64% chance.
Sun
28° 20°
Drizzle, 76% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Rain 35% 12 mph ENE 88%
4 PM 24° Thunderstorm 22% 10 mph ENE 90%
5 PM 24° Rain 22% 10 mph ENE 90%
6 PM 24° Rain 19% 6 mph E 91%
7 PM 24° Rain 21% 6 mph E 91%
8 PM 26° Mostly Cloudy 25% 6 mph E 92%
9 PM 26° Mostly Cloudy 22% 9 mph E 91%
10 PM 26° Mostly Cloudy 21% 8 mph E 91%
11 PM 26° Rain 32% 7 mph E 91%
12 AM 26° Mostly Cloudy 33% 6 mph E 92%
1 AM 26° Mostly Cloudy 33% 5 mph ENE 93%
2 AM 25° Mostly Cloudy 27% 6 mph ENE 93%
3 AM 25° Mostly Cloudy 26% 8 mph ENE 93%
4 AM 24° Mostly Cloudy 17% 8 mph E 93%
5 AM 24° Mostly Cloudy 11% 7 mph E 92%
6 AM 24° Mostly Cloudy 13% 6 mph E 93%
7 AM 25° Mostly Cloudy 15% 7 mph E 93%
8 AM 26° Mostly Cloudy 16% 8 mph E 90%
9 AM 26° Mostly Cloudy 22% 9 mph E 87%
10 AM 27° Mostly Cloudy 27% 9 mph E 84%
11 AM 27° Mostly Cloudy 32% 10 mph E 84%
12 PM 27° Mostly Cloudy 22% 10 mph E 82%
1 PM 27° Mostly Cloudy 16% 10 mph E 82%
2 PM 27° Mostly Cloudy 17% 10 mph E 83%
15-Day Forecast
Today
11/2
Rain
43%
24°
27°
Tue
11/3
Mostly Cloudy
35%
24°
28°
Wed
11/4
Drizzle
84%
23°
30°
Thu
11/5
Drizzle
68%
22°
29°
Fri
11/6
Drizzle
64%
22°
29°
Sat
11/7
Drizzle
64%
22°
29°
Sun
11/8
Drizzle
76%
20°
28°
Mon
11/9
Drizzle
75%
17°
26°
Tue
11/10
Drizzle
77%
17°
24°
Wed
11/11
Drizzle
82%
17°
24°
Thu
11/12
Drizzle
86%
18°
24°
Fri
11/13
Drizzle
72%
19°
26°
Sat
11/14
Drizzle
87%
20°
26°
Sun
11/15
Drizzle
83%
21°
27°
Mon
11/16
Drizzle
73%
21°
27°
31
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
25 AQI 4.6 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 31 Good 31 25
Wed 31 Good 31 30
Thu 35 Good 35 27
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 Mon Nov 2, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2009 J/kg
MLCAPE1479 J/kg
MUCAPE2009 J/kg
SBCIN-0 J/kg
MLCIN-2 J/kg
Lifted Index-4.2
Kinematics
0–6 km Shear20 kt
0–1 km Shear12 kt
Eff. Shear20 kt
0–1 km SRH42
0–3 km SRH83
Eff. SRH83
Storm Motion232° @ 4 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.7
K-Index35.0
Thermo & Levels
PWAT2.23 in
0–3 km LR6.2 °C/km
700–500 LR5.0 °C/km
Total Totals43.5
LCL978 hPa
LFC975 hPa
EL163 hPa
Freezing Lvl13,740 ft