Heat Advisory — Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Echols, GA 7:00 PM Extreme Heat Warning — Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Echols, GA 7:00 PM

East Palatka, Florida

Last updated: 3:01 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 25°
Wind
8 mph W
Humidity
56%
Dew Point
24°
Pressure
29.96 inHg
Visibility
9 mi
UV Index
8.1
Cloud Cover
34%
Sunrise
6:55 AM
Sunset
8:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: East Palatka is currently partly cloudy at 34°C. Precipitation is likely — peak probability 62% around 3 PM. Atmospheric instability is elevated (CAPE up to 3232 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 8:04PM.

Alerts

Heat Advisory
Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Echols, GA
Expires 7:00 PM
Extreme Heat Warning
Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Echols, GA
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
37%
5 PM
34°
39%
6 PM
34°
34%
7 PM
33°
41%
8 PM
32°
35%
9 PM
31°
35%
10 PM
29°
13%
11 PM
28°
10%
12 AM
28°
10%
1 AM
27°
10%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
27°
3%
6 AM
25°
3%
7 AM
25°
3%
8 AM
26°
9%
9 AM
27°
45%
10 AM
29°
46%
11 AM
31°
46%
12 PM
31°
47%
1 PM
32°
53%
2 PM
34°
54%
3 PM
36°
61%
7-Day Forecast
Today
36° 25°
Partly Cloudy with a 41% chance of rain.
Tue
37° 25°
Mostly Clear with a 66% chance of rain.
Wed
38° 26°
Mostly Cloudy with a 74% chance of rain.
Thu
36° 23°
Partly Cloudy with a 78% chance of rain.
Fri
36° 23°
Rain, 81% chance.
Sat
34° 24°
Drizzle, 60% chance.
Sun
34° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 37% 8 mph W 56%
5 PM 34° Mostly Clear 39% 9 mph WSW 58%
6 PM 34° Partly Cloudy 34% 8 mph WSW 62%
7 PM 33° Partly Cloudy 41% 8 mph WSW 67%
8 PM 32° Partly Cloudy 35% 6 mph SW 72%
9 PM 31° Partly Cloudy 35% 6 mph SW 76%
10 PM 29° Mostly Clear 13% 6 mph SW 79%
11 PM 28° Mostly Clear 10% 7 mph WSW 82%
12 AM 28° Partly Cloudy 10% 6 mph WSW 82%
1 AM 27° Partly Cloudy 10% 6 mph WSW 83%
2 AM 27° Mostly Cloudy 3% 5 mph WSW 83%
3 AM 27° Partly Cloudy 3% 5 mph WSW 82%
4 AM 27° Partly Cloudy 3% 6 mph WSW 82%
5 AM 27° Partly Cloudy 3% 6 mph WSW 81%
6 AM 25° Mostly Clear 3% 6 mph WSW 83%
7 AM 25° Mostly Clear 3% 6 mph WSW 84%
8 AM 26° Mostly Clear 9% 6 mph WSW 85%
9 AM 27° Mostly Clear 45% 6 mph W 79%
10 AM 29° Mostly Clear 46% 7 mph W 73%
11 AM 31° Mostly Clear 46% 7 mph W 68%
12 PM 31° Mostly Clear 47% 7 mph W 66%
1 PM 32° Mostly Clear 53% 7 mph WSW 63%
2 PM 34° Heavy Rain 54% 8 mph WSW 61%
3 PM 36° Mostly Clear 61% 9 mph WSW 60%
15-Day Forecast
Today
8/17
Partly Cloudy
41%
25°
36°
Tue
8/18
Mostly Clear
66%
25°
37°
Wed
8/19
Mostly Cloudy
74%
26°
38°
Thu
8/20
Partly Cloudy
78%
23°
36°
Fri
8/21
Rain
81%
23°
36°
Sat
8/22
Drizzle
60%
24°
34°
Sun
8/23
Drizzle
60%
22°
34°
Mon
8/24
Drizzle
60%
23°
34°
Tue
8/25
Drizzle
60%
24°
34°
Wed
8/26
Drizzle
60%
24°
34°
Thu
8/27
Drizzle
60%
24°
34°
Fri
8/28
Drizzle
60%
24°
34°
Sat
8/29
Drizzle
60%
24°
34°
Sun
8/30
Drizzle
60%
24°
33°
Mon
8/31
Drizzle
60%
23°
33°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 52 Moderate 31 52
Wed 51 Moderate 30 51
Thu 49 Good 37 49
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, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3388 J/kg
MLCAPE3485 J/kg
MUCAPE3741 J/kg
SBCIN-0 J/kg
MLCIN-4 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear4 kt
0–1 km Shear6 kt
Eff. Shear15 kt
0–1 km SRH-13
0–3 km SRH-26
Eff. SRH-26
Storm Motion226° @ 16 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index41.0
Thermo & Levels
PWAT2.50 in
0–3 km LR7.8 °C/km
700–500 LR5.3 °C/km
Total Totals48.3
LCL881 hPa
LFC873 hPa
EL129 hPa
Freezing Lvl16,490 ft