Flood Watch 7:00 PM High Surf Advisory — Coastal Gulf, FL, Coastal Franklin, FL 10:00 AM Rip Current Statement — Coastal Gulf, FL, Coastal Franklin, FL 3:00 AM

Port Saint Joe, Florida

Last updated: 11:00 PM CDT  ·  Refresh
23°C
Feels like 24°
Rain
▲ 26°  /  ▼ 21°
Wind
12 mph E
Humidity
91%
Dew Point
22°
Pressure
29.94 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
97%
Sunrise
7:39 AM
Sunset
7:17 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Port Saint Joe is currently rain at 23°C. Precipitation is likely — peak probability 90% around 12 AM. Atmospheric instability is elevated (CAPE up to 1063 J/kg) — isolated convective development possible. Sunrise: 7:39AM · Sunset: 7:17PM.

Alerts

Flood Watch
Expires 7:00 PM
High Surf Advisory
Coastal Gulf, FL, Coastal Franklin, FL
Expires 10:00 AM
Rip Current Statement
Coastal Gulf, FL, Coastal Franklin, FL
Expires 3:00 AM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
90%
1 AM
24°
90%
2 AM
24°
90%
3 AM
23°
90%
4 AM
23°
90%
5 AM
23°
90%
6 AM
22°
90%
7 AM
22°
90%
8 AM
21°
90%
9 AM
21°
90%
10 AM
21°
90%
11 AM
22°
90%
12 PM
22°
90%
1 PM
22°
90%
2 PM
23°
90%
3 PM
23°
90%
4 PM
24°
90%
5 PM
24°
90%
6 PM
25°
90%
7 PM
26°
90%
8 PM
26°
90%
9 PM
26°
90%
10 PM
26°
86%
11 PM
27°
78%
7-Day Forecast
Today
26° 21°
Rain, 90% chance.
Fri
27° 21°
Heavy Rain, 90% chance.
Sat
28° 24°
Mostly Cloudy with a 81% chance of rain.
Sun
28° 22°
Clear.
Mon
30° 20°
Partly Cloudy.
Tue
30° 21°
Clear.
Wed
29° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 90% 12 mph E 91%
1 AM 24° Rain 90% 12 mph ENE 91%
2 AM 24° Rain 90% 14 mph ENE 90%
3 AM 23° Heavy Rain 90% 14 mph ENE 91%
4 AM 23° Heavy Rain 90% 15 mph ENE 91%
5 AM 23° Heavy Rain 90% 16 mph ENE 92%
6 AM 22° Heavy Rain 90% 17 mph ENE 93%
7 AM 22° Heavy Rain 90% 18 mph ENE 93%
8 AM 21° Heavy Rain 90% 17 mph ENE 94%
9 AM 21° Heavy Rain 90% 18 mph ENE 94%
10 AM 21° Heavy Rain 90% 19 mph ENE 93%
11 AM 22° Heavy Rain 90% 20 mph ENE 94%
12 PM 22° Heavy Rain 90% 21 mph ENE 94%
1 PM 22° Heavy Rain 90% 19 mph ENE 94%
2 PM 23° Heavy Rain 90% 24 mph ENE 93%
3 PM 23° Heavy Rain 90% 23 mph ENE 93%
4 PM 24° Heavy Rain 90% 23 mph E 94%
5 PM 24° Thunderstorm 90% 23 mph E 93%
6 PM 25° Heavy Rain 90% 24 mph E 92%
7 PM 26° Heavy Rain 90% 24 mph ESE 91%
8 PM 26° Heavy Rain 90% 25 mph ESE 90%
9 PM 26° Heavy Rain 90% 24 mph SE 90%
10 PM 26° Heavy Rain 86% 22 mph SE 89%
11 PM 27° Heavy Rain 78% 21 mph SSE 88%
15-Day Forecast
Today
10/8
Rain
90%
21°
26°
Fri
10/9
Heavy Rain
90%
21°
27°
Sat
10/10
Mostly Cloudy
81%
24°
28°
Sun
10/11
Clear
14%
22°
28°
Mon
10/12
Partly Cloudy
3%
20°
30°
Tue
10/13
Clear
3%
21°
30°
Wed
10/14
Clear
8%
21°
29°
Thu
10/15
Clear
17%
21°
29°
Fri
10/16
Drizzle
44%
22°
29°
Sat
10/17
Drizzle
68%
21°
29°
Sun
10/18
Rain
64%
18°
30°
Mon
10/19
Clear
25%
18°
28°
Tue
10/20
Drizzle
60%
18°
25°
Wed
10/21
Drizzle
60%
19°
26°
Thu
10/22
Drizzle
60%
19°
26°
36
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
17 AQI 3.1 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 36 17
Sat 36 Good 36 18
Sun 23 Good 23 22
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 Oct 9, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE182 J/kg
MLCAPE81 J/kg
MUCAPE182 J/kg
SBCIN-66 J/kg
MLCIN-124 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear20 kt
0–1 km Shear22 kt
Eff. Shear18 kt
0–1 km SRH-44
0–3 km SRH-96
Eff. SRH-96
Storm Motion29° @ 10 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.0
Thermo & Levels
PWAT2.02 in
0–3 km LR4.9 °C/km
700–500 LR5.0 °C/km
Total Totals42.2
LCL993 hPa
LFC731 hPa
EL477 hPa
Freezing Lvl13,960 ft