Extreme Heat Warning — 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 7:00 PM

Seminole County, Georgia, United States

Last updated: 9:40 AM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Clear
▲ 38°  /  ▼ 24°
Wind
8 mph W
Humidity
67%
Dew Point
24°
Pressure
29.88 inHg
Visibility
10 mi
UV Index
7.8
Cloud Cover
23%
Sunrise
7:07 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Seminole County is currently mostly clear at 29°C. Precipitation is likely — peak probability 54% around 8 PM. Atmospheric instability is elevated (CAPE up to 2397 J/kg) — isolated convective development possible. Sunrise: 7:07AM · Sunset: 8:18PM.

Alerts

Extreme Heat Warning
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
Expires 7:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
11 AM
31°
21%
12 PM
33°
21%
1 PM
36°
21%
2 PM
37°
23%
3 PM
37°
26%
4 PM
37°
26%
5 PM
37°
48%
6 PM
36°
42%
7 PM
34°
50%
8 PM
32°
54%
9 PM
28°
43%
10 PM
27°
43%
11 PM
26°
35%
12 AM
26°
35%
1 AM
25°
22%
2 AM
26°
9%
3 AM
25°
9%
4 AM
25°
5%
5 AM
24°
5%
6 AM
24°
5%
7 AM
24°
3%
8 AM
24°
21%
9 AM
28°
25%
7-Day Forecast
Today
38° 24°
Mostly Clear with a 50% chance of rain.
Wed
37° 24°
Partly Cloudy with a 54% chance of rain.
Thu
39° 23°
Partly Cloudy with a 39% chance of rain.
Fri
36° 23°
Clear with a 57% chance of rain.
Sat
34° 23°
Rain, 64% chance.
Sun
36° 22°
Drizzle, 51% chance.
Mon
36° 23°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 3% 8 mph W 67%
11 AM 31° Partly Cloudy 21% 9 mph W 60%
12 PM 33° Mostly Clear 21% 9 mph W 55%
1 PM 36° Clear 21% 9 mph W 50%
2 PM 37° Clear 23% 9 mph W 47%
3 PM 37° Clear 26% 10 mph W 45%
4 PM 37° Clear 26% 10 mph W 44%
5 PM 37° Mostly Clear 48% 8 mph W 45%
6 PM 36° Mostly Clear 42% 7 mph W 49%
7 PM 34° Mostly Clear 50% 8 mph W 56%
8 PM 32° Mostly Clear 54% 8 mph SSW 67%
9 PM 28° Partly Cloudy 43% 7 mph SSW 78%
10 PM 27° Partly Cloudy 43% 7 mph SSW 88%
11 PM 26° Partly Cloudy 35% 6 mph SW 91%
12 AM 26° Partly Cloudy 35% 6 mph SW 91%
1 AM 25° Partly Cloudy 22% 7 mph WSW 91%
2 AM 26° Partly Cloudy 9% 6 mph WSW 90%
3 AM 25° Partly Cloudy 9% 6 mph WSW 91%
4 AM 25° Partly Cloudy 5% 6 mph W 91%
5 AM 24° Partly Cloudy 5% 6 mph W 91%
6 AM 24° Partly Cloudy 5% 6 mph W 90%
7 AM 24° Partly Cloudy 3% 6 mph W 90%
8 AM 24° Partly Cloudy 21% 5 mph WNW 86%
9 AM 28° Partly Cloudy 25% 5 mph WNW 80%
15-Day Forecast
Today
8/18
Mostly Clear
50%
24°
38°
Wed
8/19
Partly Cloudy
54%
24°
37°
Thu
8/20
Partly Cloudy
39%
23°
39°
Fri
8/21
Clear
57%
23°
36°
Sat
8/22
Rain
64%
23°
34°
Sun
8/23
Drizzle
51%
22°
36°
Mon
8/24
Drizzle
53%
23°
36°
Tue
8/25
Drizzle
43%
23°
36°
Wed
8/26
Rain
68%
23°
36°
Thu
8/27
Drizzle
68%
22°
32°
Fri
8/28
Drizzle
60%
18°
35°
Sat
8/29
Drizzle
60%
23°
33°
Sun
8/30
Drizzle
60%
22°
33°
Mon
8/31
Drizzle
60%
22°
32°
Tue
9/1
Drizzle
60%
22°
33°
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 11.1 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 55 Moderate 33 55
Thu 53 Moderate 35 53
Fri 53 Moderate 33 53
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 Tue Aug 18, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1852 J/kg
MLCAPE1180 J/kg
MUCAPE1852 J/kg
SBCIN-112 J/kg
MLCIN-140 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear8 kt
0–1 km Shear16 kt
Eff. Shear6 kt
0–1 km SRH22
0–3 km SRH65
Eff. SRH65
Storm Motion179° @ 5 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.4
Thermo & Levels
PWAT2.00 in
0–3 km LR6.0 °C/km
700–500 LR5.6 °C/km
Total Totals45.0
LCL933 hPa
LFC790 hPa
EL157 hPa
Freezing Lvl16,070 ft