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 Heat Advisory — Coffee, AL, Dale, AL, Henry, AL, Geneva, AL, Houston, AL, North Walton, FL, Quitman, GA, Clay, GA, Randolph, GA, Calhoun, GA, Terrell, GA, Dougherty, GA, Lee, GA, Worth, GA, Turner, GA, Tift, GA, Ben Hill, GA, Irwin, GA, Early, GA, Miller, GA, Baker, GA, Mitchell, GA, Colquitt, GA, Cook, GA, Berrien, GA, Lanier, GA 7:00 PM

Tarpon Springs, Florida

Last updated: 9:40 AM CDT  ·  Refresh
31°C
Feels like 37°
Partly Cloudy
▲ 33°  /  ▼ 28°
Wind
10 mph WNW
Humidity
72%
Dew Point
25°
Pressure
30.05 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
49%
Sunrise
7:02 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tarpon Springs is currently partly cloudy at 30°C. Precipitation is likely — peak probability 75% around 9 AM. Atmospheric instability is elevated (CAPE up to 3582 J/kg) — isolated convective development possible. Sunrise: 7:02AM · Sunset: 8:06PM.

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
Heat Advisory
Coffee, AL, Dale, AL, Henry, AL, Geneva, AL, Houston, AL, North Walton, FL, Quitman, GA, Clay, GA, Randolph, GA, Calhoun, GA, Terrell, GA, Dougherty, GA, Lee, GA, Worth, GA, Turner, GA, Tift, GA, Ben Hill, GA, Irwin, GA, Early, GA, Miller, GA, Baker, GA, Mitchell, GA, Colquitt, GA, Cook, GA, Berrien, GA, Lanier, GA
Expires 7:00 PM
29 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
19%
11 AM
32°
25%
12 PM
33°
27%
1 PM
33°
35%
2 PM
33°
25%
3 PM
33°
12%
4 PM
33°
12%
5 PM
32°
20%
6 PM
32°
21%
7 PM
32°
21%
8 PM
31°
33%
9 PM
30°
37%
10 PM
30°
43%
11 PM
29°
29%
12 AM
29°
26%
1 AM
29°
29%
2 AM
29°
36%
3 AM
29°
41%
4 AM
29°
42%
5 AM
28°
42%
6 AM
28°
43%
7 AM
29°
43%
8 AM
29°
69%
9 AM
32°
74%
7-Day Forecast
Today
33° 28°
Partly Cloudy with a 43% chance of rain.
Wed
34° 28°
Mostly Cloudy with a 74% chance of rain.
Thu
34° 29°
Partly Cloudy with a 65% chance of rain.
Fri
34° 29°
Drizzle, 54% chance.
Sat
34° 29°
Drizzle, 51% chance.
Sun
34° 28°
Rain, 70% chance.
Mon
35° 28°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 31° Partly Cloudy 19% 10 mph WNW 72%
11 AM 32° Partly Cloudy 25% 12 mph WNW 66%
12 PM 33° Partly Cloudy 27% 12 mph WNW 66%
1 PM 33° Mostly Clear 35% 12 mph WNW 65%
2 PM 33° Partly Cloudy 25% 13 mph W 66%
3 PM 33° Partly Cloudy 12% 13 mph W 67%
4 PM 33° Partly Cloudy 12% 13 mph W 68%
5 PM 32° Partly Cloudy 20% 12 mph W 69%
6 PM 32° Partly Cloudy 21% 11 mph W 71%
7 PM 32° Partly Cloudy 21% 10 mph W 73%
8 PM 31° Partly Cloudy 33% 8 mph W 74%
9 PM 30° Partly Cloudy 37% 8 mph W 74%
10 PM 30° Mostly Cloudy 43% 9 mph W 74%
11 PM 29° Mostly Cloudy 29% 9 mph W 75%
12 AM 29° Mostly Cloudy 26% 8 mph W 75%
1 AM 29° Mostly Cloudy 29% 8 mph W 75%
2 AM 29° Mostly Cloudy 36% 9 mph W 80%
3 AM 29° Mostly Cloudy 41% 8 mph W 80%
4 AM 29° Mostly Cloudy 42% 8 mph W 79%
5 AM 28° Mostly Cloudy 42% 8 mph W 80%
6 AM 28° Mostly Cloudy 43% 9 mph W 80%
7 AM 29° Mostly Cloudy 43% 9 mph W 82%
8 AM 29° Overcast 69% 9 mph W 80%
9 AM 32° Mostly Cloudy 74% 9 mph W 77%
15-Day Forecast
Today
8/18
Partly Cloudy
43%
28°
33°
Wed
8/19
Mostly Cloudy
74%
28°
34°
Thu
8/20
Partly Cloudy
65%
29°
34°
Fri
8/21
Drizzle
54%
29°
34°
Sat
8/22
Drizzle
51%
29°
34°
Sun
8/23
Rain
70%
28°
34°
Mon
8/24
Rain
63%
28°
35°
Tue
8/25
Drizzle
68%
28°
35°
Wed
8/26
Thunderstorm
68%
28°
34°
Thu
8/27
Drizzle
51%
29°
34°
Fri
8/28
Drizzle
60%
28°
34°
Sat
8/29
Drizzle
60%
28°
34°
Sun
8/30
Drizzle
60%
27°
34°
Mon
8/31
Drizzle
60%
27°
34°
Tue
9/1
Drizzle
60%
27°
34°
29
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
29 AQI 5.4 µg/m³
O3
Ground-level ozone
19 AQI 21 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 29 Good 19 29
Thu 38 Good 33 38
Fri 35 Good 35 31
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
SBCAPE3474 J/kg
MLCAPE2067 J/kg
MUCAPE3474 J/kg
SBCIN-15 J/kg
MLCIN-82 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear10 kt
0–1 km Shear4 kt
Eff. Shear15 kt
0–1 km SRH-10
0–3 km SRH-41
Eff. SRH-41
Storm Motion210° @ 13 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index14.6
Thermo & Levels
PWAT1.54 in
0–3 km LR6.2 °C/km
700–500 LR6.2 °C/km
Total Totals39.7
LCL944 hPa
LFC804 hPa
EL141 hPa
Freezing Lvl16,148 ft