Heat Advisory — Coffee, AL, Dale, AL, Henry, AL, Geneva, AL, Houston, AL, North Walton, FL, Central Walton, FL, Holmes, FL, Washington, FL, Jackson, FL, Inland Bay, FL, Calhoun, FL, Inland Gulf, FL, Inland Franklin, FL, Gadsden, FL, Leon, FL, Inland Jefferson, FL, Madison, FL, Inland Wakulla, FL, Inland Taylor, FL, Lafayette, FL, Inland Dixie, FL, South Walton, FL, Coastal Bay, FL, Coastal Gulf, FL, Coastal Franklin, FL, Coastal Jefferson, FL, Coastal Wakulla, FL, Coastal Taylor, FL, Coastal Dixie, FL, Northern Liberty, FL, Southern Liberty, FL, Seminole, GA, Decatur, GA, Grady, GA, Thomas, GA, Brooks, GA, Lowndes, GA, Lanier, GA 7:00 PM

Coastal Highway, Wakulla County, Florida, 32327, United States

Last updated: 11:33 PM CDT  ·  Refresh
26°C
Feels like 31°
Partly Cloudy
▲ 32°  /  ▼ 23°
Wind
3 mph SW
Humidity
87%
Dew Point
24°
Pressure
29.98 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
51%
Sunrise
7:07 AM
Sunset
8:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Coastal Highway is currently partly cloudy at 26°C. Precipitation is likely — peak probability 79% around 4 PM. Atmospheric instability is elevated (CAPE up to 2418 J/kg) — isolated convective development possible. Sunrise: 7:07AM · Sunset: 8:11PM.

Alerts

Heat Advisory
Coffee, AL, Dale, AL, Henry, AL, Geneva, AL, Houston, AL, North Walton, FL, Central Walton, FL, Holmes, FL, Washington, FL, Jackson, FL, Inland Bay, FL, Calhoun, FL, Inland Gulf, FL, Inland Franklin, FL, Gadsden, FL, Leon, FL, Inland Jefferson, FL, Madison, FL, Inland Wakulla, FL, Inland Taylor, FL, Lafayette, FL, Inland Dixie, FL, South Walton, FL, Coastal Bay, FL, Coastal Gulf, FL, Coastal Franklin, FL, Coastal Jefferson, FL, Coastal Wakulla, FL, Coastal Taylor, FL, Coastal Dixie, FL, Northern Liberty, FL, Southern Liberty, FL, Seminole, GA, Decatur, GA, Grady, GA, Thomas, GA, Brooks, GA, Lowndes, GA, Lanier, GA
Expires 7:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
44%
1 AM
26°
31%
2 AM
26°
27%
3 AM
26°
28%
4 AM
26°
38%
5 AM
26°
38%
6 AM
23°
38%
7 AM
23°
26%
8 AM
24°
34%
9 AM
26°
47%
10 AM
28°
52%
11 AM
29°
68%
12 PM
29°
77%
1 PM
29°
77%
2 PM
30°
78%
3 PM
29°
78%
4 PM
29°
78%
5 PM
29°
55%
6 PM
28°
55%
7 PM
27°
56%
8 PM
27°
56%
9 PM
27°
56%
10 PM
26°
63%
11 PM
26°
59%
7-Day Forecast
Today
32° 23°
Rain, 78% chance.
Sat
33° 23°
Mostly Cloudy with a 90% chance of rain.
Sun
34° 23°
Partly Cloudy with a 62% chance of rain.
Mon
31° 23°
Drizzle, 50% chance.
Tue
31° 24°
Heavy Rain, 82% chance.
Wed
31° 26°
Drizzle, 64% chance.
Thu
31° 23°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 44% 3 mph SW 87%
1 AM 26° Partly Cloudy 31% 4 mph WSW 91%
2 AM 26° Partly Cloudy 27% 4 mph WSW 91%
3 AM 26° Partly Cloudy 28% 3 mph WSW 90%
4 AM 26° Partly Cloudy 38% 3 mph WSW 89%
5 AM 26° Partly Cloudy 38% 2 mph W 88%
6 AM 23° Partly Cloudy 38% 2 mph W 87%
7 AM 23° Mostly Cloudy 26% 2 mph W 86%
8 AM 24° Partly Cloudy 34% 2 mph WSW 83%
9 AM 26° Partly Cloudy 47% 3 mph WSW 78%
10 AM 28° Partly Cloudy 52% 3 mph SW 74%
11 AM 29° Partly Cloudy 68% 4 mph SW 71%
12 PM 29° Mostly Cloudy 77% 4 mph SSW 69%
1 PM 29° Rain 77% 4 mph S 66%
2 PM 30° Rain 78% 6 mph S 67%
3 PM 29° Rain 78% 6 mph S 69%
4 PM 29° Rain 78% 6 mph S 70%
5 PM 29° Overcast 55% 7 mph S 72%
6 PM 28° Overcast 55% 7 mph S 73%
7 PM 27° Overcast 56% 7 mph S 75%
8 PM 27° Overcast 56% 6 mph S 77%
9 PM 27° Drizzle 56% 5 mph S 79%
10 PM 26° Drizzle 63% 4 mph S 82%
11 PM 26° Drizzle 59% 4 mph SSW 83%
15-Day Forecast
Today
8/21
Rain
78%
23°
32°
Sat
8/22
Mostly Cloudy
90%
23°
33°
Sun
8/23
Partly Cloudy
62%
23°
34°
Mon
8/24
Drizzle
50%
23°
31°
Tue
8/25
Heavy Rain
82%
24°
31°
Wed
8/26
Drizzle
64%
26°
31°
Thu
8/27
Rain
82%
23°
31°
Fri
8/28
Rain
72%
23°
31°
Sat
8/29
Rain
68%
23°
32°
Sun
8/30
Drizzle
51%
23°
33°
Mon
8/31
Drizzle
60%
26°
33°
Tue
9/1
Drizzle
60%
26°
30°
Wed
9/2
Drizzle
60%
26°
30°
Thu
9/3
Drizzle
60%
25°
31°
Fri
9/4
Drizzle
60%
25°
31°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.2 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 43 55
Sat 53 Moderate 39 53
Sun 55 Moderate 36 55
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 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1430 J/kg
MLCAPE1237 J/kg
MUCAPE1430 J/kg
SBCIN-62 J/kg
MLCIN-59 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear15 kt
0–1 km Shear2 kt
Eff. Shear16 kt
0–1 km SRH-2
0–3 km SRH39
Eff. SRH39
Storm Motion125° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.6
Thermo & Levels
PWAT2.14 in
0–3 km LR5.2 °C/km
700–500 LR6.0 °C/km
Total Totals46.5
LCL982 hPa
LFC807 hPa
EL186 hPa
Freezing Lvl15,154 ft