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

Estero, Florida

Last updated: 11:30 AM CDT  ·  Refresh
33°C
Feels like 37°
Clear
▲ 35°  /  ▼ 26°
Wind
9 mph WNW
Humidity
57%
Dew Point
24°
Pressure
30.06 inHg
Visibility
10 mi
UV Index
9.6
Cloud Cover
4%
Sunrise
7:00 AM
Sunset
8:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Estero is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3141 J/kg) — isolated convective development possible. Sunrise: 7:00AM · Sunset: 8:00PM.

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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
1 PM
34°
14%
2 PM
34°
3%
3 PM
34°
3%
4 PM
34°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
28°
8%
3 AM
28°
14%
4 AM
28°
23%
5 AM
27°
23%
6 AM
27°
34%
7 AM
27°
34%
8 AM
28°
38%
9 AM
29°
30%
10 AM
31°
30%
11 AM
31°
30%
7-Day Forecast
Today
35° 26°
Clear.
Wed
36° 27°
Partly Cloudy with a 47% chance of rain.
Thu
34° 27°
Drizzle, 64% chance.
Fri
33° 27°
Partly Cloudy with a 26% chance of rain.
Sat
34° 27°
Rain, 43% chance.
Sun
34° 26°
Rain, 64% chance.
Mon
34° 26°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 3% 9 mph WNW 57%
1 PM 34° Clear 14% 12 mph W 54%
2 PM 34° Clear 3% 13 mph W 54%
3 PM 34° Clear 3% 13 mph W 55%
4 PM 34° Clear 3% 13 mph WNW 56%
5 PM 33° Clear 3% 12 mph W 60%
6 PM 32° Clear 3% 11 mph W 65%
7 PM 31° Clear 3% 9 mph W 71%
8 PM 30° Clear 3% 8 mph W 76%
9 PM 29° Clear 3% 7 mph WNW 78%
10 PM 29° Clear 3% 7 mph WNW 80%
11 PM 28° Mostly Clear 3% 6 mph WNW 82%
12 AM 28° Mostly Clear 3% 6 mph WNW 83%
1 AM 28° Partly Cloudy 3% 6 mph WNW 84%
2 AM 28° Partly Cloudy 8% 6 mph WNW 85%
3 AM 28° Partly Cloudy 14% 6 mph WNW 85%
4 AM 28° Partly Cloudy 23% 6 mph WNW 85%
5 AM 27° Partly Cloudy 23% 5 mph WNW 85%
6 AM 27° Partly Cloudy 34% 5 mph WNW 85%
7 AM 27° Partly Cloudy 34% 5 mph WNW 84%
8 AM 28° Partly Cloudy 38% 6 mph WNW 81%
9 AM 29° Partly Cloudy 30% 6 mph WNW 75%
10 AM 31° Mostly Clear 30% 7 mph WNW 69%
11 AM 31° Mostly Clear 30% 7 mph WNW 66%
15-Day Forecast
Today
8/18
Clear
3%
26°
35°
Wed
8/19
Partly Cloudy
47%
27°
36°
Thu
8/20
Drizzle
64%
27°
34°
Fri
8/21
Partly Cloudy
26%
27°
33°
Sat
8/22
Rain
43%
27°
34°
Sun
8/23
Rain
64%
26°
34°
Mon
8/24
Rain
63%
26°
34°
Tue
8/25
Rain
69%
26°
34°
Wed
8/26
Thunderstorm
68%
26°
34°
Thu
8/27
Drizzle
68%
27°
34°
Fri
8/28
Drizzle
60%
27°
32°
Sat
8/29
Drizzle
60%
27°
32°
Sun
8/30
Rain
90%
27°
32°
Mon
8/31
Drizzle
60%
27°
32°
Tue
9/1
Drizzle
60%
26°
32°
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
19 AQI 21 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 53 Moderate 19 53
Thu 53 Moderate 22 53
Fri 52 Moderate 31 52
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
SBCAPE3339 J/kg
MLCAPE1983 J/kg
MUCAPE3339 J/kg
SBCIN-41 J/kg
MLCIN-116 J/kg
Lifted Index-7.9
Kinematics
0–6 km Shear6 kt
0–1 km Shear3 kt
Eff. Shear11 kt
0–1 km SRH-8
0–3 km SRH-21
Eff. SRH-21
Storm Motion224° @ 16 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index7.3
Thermo & Levels
PWAT1.33 in
0–3 km LR7.1 °C/km
700–500 LR6.1 °C/km
Total Totals31.6
LCL903 hPa
LFC794 hPa
EL153 hPa
Freezing Lvl15,971 ft