Extreme Heat Warning — Inland Bay, FL, Calhoun, FL, Inland Gulf, FL, Inland Franklin, FL, Gadsden, FL, Leon, FL, Inland Wakulla, FL, South Walton, FL, Coastal Bay, FL, Coastal Gulf, FL, Coastal Franklin, FL, Coastal Jefferson, FL, Coastal Wakulla, FL, Northern Liberty, FL, Southern Liberty, FL 7:00 PM

Calhoun County, Florida, United States

Last updated: 12:29 PM CDT  ·  Refresh
94°F
Feels like 104°
Mostly Clear
▲ 100°  /  ▼ 76°
Wind
6 mph W
Humidity
52%
Dew Point
76°
Pressure
29.95 inHg
Visibility
10 mi
UV Index
9.7
Cloud Cover
11%
Sunrise
6:09 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Calhoun County is currently mostly clear at 94°F. Precipitation is likely — peak probability 54% around 5 PM. Atmospheric instability is elevated (CAPE up to 3294 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 7:20PM.

Alerts

Extreme Heat Warning
Inland Bay, FL, Calhoun, FL, Inland Gulf, FL, Inland Franklin, FL, Gadsden, FL, Leon, FL, Inland Wakulla, FL, South Walton, FL, Coastal Bay, FL, Coastal Gulf, FL, Coastal Franklin, FL, Coastal Jefferson, FL, Coastal Wakulla, FL, Northern Liberty, FL, Southern Liberty, FL
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
93°
7%
1 PM
97°
27%
2 PM
96°
41%
3 PM
95°
41%
4 PM
94°
52%
5 PM
94°
54%
6 PM
90°
48%
7 PM
89°
16%
8 PM
88°
16%
9 PM
82°
16%
10 PM
82°
8%
11 PM
81°
8%
12 AM
80°
8%
1 AM
79°
8%
2 AM
79°
8%
3 AM
78°
8%
4 AM
78°
9%
5 AM
76°
5%
6 AM
76°
5%
7 AM
76°
11%
8 AM
79°
25%
9 AM
84°
25%
10 AM
86°
29%
11 AM
88°
35%
7-Day Forecast
Today
100° 76°
Partly Cloudy with a 48% chance of rain.
Tue
101° 76°
Rain, 55% chance.
Wed
101° 76°
Partly Cloudy with a 39% chance of rain.
Thu
96° 75°
Clear with a 74% chance of rain.
Fri
94° 73°
Rain, 64% chance.
Sat
92° 70°
Rain, 64% chance.
Sun
94° 71°
Rain, 42% chance.
TimeTempConditionsPrecipWindHumidity
Now 93° Mostly Clear 7% 6 mph W 53%
1 PM 97° Mostly Clear 27% 6 mph W 48%
2 PM 96° Partly Cloudy 41% 6 mph WSW 51%
3 PM 95° Mostly Cloudy 41% 7 mph SW 55%
4 PM 94° Mostly Cloudy 52% 8 mph SW 58%
5 PM 94° Mostly Cloudy 54% 7 mph SW 65%
6 PM 90° Mostly Cloudy 48% 7 mph SW 72%
7 PM 89° Mostly Cloudy 16% 8 mph SW 77%
8 PM 88° Mostly Cloudy 16% 8 mph SW 78%
9 PM 82° Mostly Cloudy 16% 7 mph WSW 79%
10 PM 82° Mostly Cloudy 8% 7 mph WSW 79%
11 PM 81° Partly Cloudy 8% 6 mph WSW 80%
12 AM 80° Partly Cloudy 8% 6 mph WSW 81%
1 AM 79° Partly Cloudy 8% 6 mph W 82%
2 AM 79° Mostly Clear 8% 6 mph W 82%
3 AM 78° Mostly Clear 8% 5 mph W 82%
4 AM 78° Mostly Clear 9% 5 mph W 83%
5 AM 76° Clear 5% 5 mph W 83%
6 AM 76° Clear 5% 5 mph W 84%
7 AM 76° Clear 11% 5 mph W 82%
8 AM 79° Clear 25% 6 mph W 76%
9 AM 84° Clear 25% 6 mph W 70%
10 AM 86° Mostly Clear 29% 6 mph W 64%
11 AM 88° Mostly Clear 35% 6 mph W 60%
15-Day Forecast
Today
8/17
Partly Cloudy
48%
76°
100°
Tue
8/18
Rain
55%
76°
101°
Wed
8/19
Partly Cloudy
39%
76°
101°
Thu
8/20
Clear
74%
75°
96°
Fri
8/21
Rain
64%
73°
94°
Sat
8/22
Rain
64%
70°
92°
Sun
8/23
Rain
42%
71°
94°
Mon
8/24
Drizzle
53%
71°
94°
Tue
8/25
Drizzle
44%
72°
94°
Wed
8/26
Drizzle
60%
72°
95°
Thu
8/27
Drizzle
60%
71°
94°
Fri
8/28
Drizzle
60%
76°
93°
Sat
8/29
Rain
90%
76°
92°
Sun
8/30
Drizzle
60%
75°
91°
Mon
8/31
Drizzle
60%
75°
92°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 53 Moderate 34 53
Wed 52 Moderate 37 52
Thu 53 Moderate 31 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 Mon Aug 17, 16:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3811 J/kg
MLCAPE4112 J/kg
MUCAPE4970 J/kg
SBCIN0 J/kg
MLCIN-9 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear8 kt
0–1 km Shear5 kt
Eff. Shear17 kt
0–1 km SRH-8
0–3 km SRH2
Eff. SRH2
Storm Motion196° @ 11 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.7
Thermo & Levels
PWAT2.47 in
0–3 km LR7.7 °C/km
700–500 LR5.6 °C/km
Total Totals48.1
LCL883 hPa
LFC1014 hPa
EL123 hPa
Freezing Lvl16,542 ft