Heat Advisory — Sumter, FL, Pinellas, FL, Polk, FL, Hardee, FL, Highlands, FL, DeSoto, FL, Coastal Levy, FL, Coastal Citrus, FL, Coastal Hernando, FL, Coastal Pasco, FL, Coastal Hillsborough, FL, Coastal Manatee, FL, Coastal Sarasota, FL, Coastal Charlotte, FL, Coastal Lee, FL, Inland Levy, FL, Inland Citrus, FL, Inland Hernando, FL, Inland Pasco, FL, Inland Hillsborough, FL, Inland Manatee, FL, Inland Sarasota, FL, Inland Charlotte, FL, Inland Lee, FL 6:00 PM

DeSoto County, Florida, United States

Last updated: 11:29 AM CDT  ·  Refresh
33°C
Feels like 39°
Clear
▲ 36°  /  ▼ 23°
Wind
10 mph WNW
Humidity
59%
Dew Point
24°
Pressure
30.01 inHg
Visibility
10 mi
UV Index
9.6
Cloud Cover
6%
Sunrise
7:00 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: DeSoto County is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3072 J/kg) — isolated convective development possible. Sunrise: 7:00AM · Sunset: 8:01PM.

Alerts

Heat Advisory
Sumter, FL, Pinellas, FL, Polk, FL, Hardee, FL, Highlands, FL, DeSoto, FL, Coastal Levy, FL, Coastal Citrus, FL, Coastal Hernando, FL, Coastal Pasco, FL, Coastal Hillsborough, FL, Coastal Manatee, FL, Coastal Sarasota, FL, Coastal Charlotte, FL, Coastal Lee, FL, Inland Levy, FL, Inland Citrus, FL, Inland Hernando, FL, Inland Pasco, FL, Inland Hillsborough, FL, Inland Manatee, FL, Inland Sarasota, FL, Inland Charlotte, FL, Inland Lee, FL
Expires 6:00 PM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
1 PM
34°
14%
2 PM
35°
3%
3 PM
35°
3%
4 PM
34°
3%
5 PM
35°
3%
6 PM
34°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
28°
5%
10 PM
28°
5%
11 PM
27°
5%
12 AM
27°
5%
1 AM
26°
5%
2 AM
26°
5%
3 AM
26°
10%
4 AM
26°
14%
5 AM
24°
14%
6 AM
24°
15%
7 AM
25°
11%
8 AM
26°
25%
9 AM
29°
29%
10 AM
31°
29%
11 AM
31°
35%
7-Day Forecast
Today
36° 23°
Clear.
Wed
36° 24°
Partly Cloudy with a 50% chance of rain.
Thu
36° 24°
Drizzle, 52% chance.
Fri
34° 24°
Partly Cloudy with a 66% chance of rain.
Sat
33° 24°
Drizzle, 51% chance.
Sun
34° 24°
Rain, 64% chance.
Mon
33° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 10 mph WNW 59%
1 PM 34° Clear 14% 11 mph WNW 56%
2 PM 35° Clear 3% 12 mph WNW 55%
3 PM 35° Clear 3% 12 mph WNW 55%
4 PM 34° Clear 3% 11 mph WNW 55%
5 PM 35° Clear 3% 11 mph WNW 58%
6 PM 34° Clear 3% 9 mph WNW 64%
7 PM 32° Clear 3% 8 mph W 71%
8 PM 31° Clear 3% 7 mph W 76%
9 PM 28° Clear 5% 6 mph W 80%
10 PM 28° Clear 5% 6 mph W 84%
11 PM 27° Clear 5% 5 mph W 86%
12 AM 27° Mostly Clear 5% 5 mph W 88%
1 AM 26° Mostly Clear 5% 5 mph W 89%
2 AM 26° Mostly Clear 5% 5 mph W 90%
3 AM 26° Mostly Clear 10% 5 mph W 90%
4 AM 26° Mostly Clear 14% 4 mph WSW 91%
5 AM 24° Mostly Clear 14% 4 mph WSW 91%
6 AM 24° Mostly Clear 15% 4 mph W 90%
7 AM 25° Partly Cloudy 11% 5 mph W 90%
8 AM 26° Partly Cloudy 25% 5 mph W 86%
9 AM 29° Mostly Clear 29% 6 mph W 80%
10 AM 31° Mostly Clear 29% 7 mph WNW 73%
11 AM 31° Mostly Clear 35% 7 mph WNW 68%
15-Day Forecast
Today
8/18
Clear
5%
23°
36°
Wed
8/19
Partly Cloudy
50%
24°
36°
Thu
8/20
Drizzle
52%
24°
36°
Fri
8/21
Partly Cloudy
66%
24°
34°
Sat
8/22
Drizzle
51%
24°
33°
Sun
8/23
Rain
64%
24°
34°
Mon
8/24
Rain
63%
23°
33°
Tue
8/25
Rain
69%
22°
34°
Wed
8/26
Rain
68%
23°
33°
Thu
8/27
Drizzle
51%
25°
33°
Fri
8/28
Drizzle
60%
24°
33°
Sat
8/29
Drizzle
60%
25°
33°
Sun
8/30
Drizzle
60%
24°
33°
Mon
8/31
Drizzle
60%
24°
32°
Tue
9/1
Drizzle
60%
24°
33°
46
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
46 AQI 8.4 µg/m³
O3
Ground-level ozone
22 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 46 Good 22 46
Thu 46 Good 34 46
Fri 47 Good 32 47
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, 15:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3476 J/kg
MLCAPE2078 J/kg
MUCAPE3476 J/kg
SBCIN-21 J/kg
MLCIN-85 J/kg
Lifted Index-7.9
Kinematics
0–6 km Shear10 kt
0–1 km Shear4 kt
Eff. Shear12 kt
0–1 km SRH-14
0–3 km SRH-44
Eff. SRH-44
Storm Motion225° @ 17 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index8.8
Thermo & Levels
PWAT1.40 in
0–3 km LR7.3 °C/km
700–500 LR6.0 °C/km
Total Totals34.0
LCL899 hPa
LFC796 hPa
EL148 hPa
Freezing Lvl15,922 ft