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 Excessive 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: 12:42 PM CDT  ·  Refresh
33°C
Feels like 39°
Mostly Clear
▲ 37°  /  ▼ 26°
Wind
8 mph W
Humidity
57%
Dew Point
24°
Pressure
30.01 inHg
Visibility
10 mi
UV Index
9.7
Cloud Cover
15%
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 mostly clear at 33°C. Precipitation is likely — peak probability 66% around 1 PM. Atmospheric instability is elevated (CAPE up to 3050 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
Excessive 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
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
54%
2 PM
35°
37%
3 PM
35°
17%
4 PM
35°
25%
5 PM
35°
26%
6 PM
34°
14%
7 PM
32°
10%
8 PM
32°
7%
9 PM
29°
8%
10 PM
28°
8%
11 PM
28°
8%
12 AM
28°
8%
1 AM
27°
5%
2 AM
27°
5%
3 AM
27°
10%
4 AM
27°
10%
5 AM
26°
11%
6 AM
26°
8%
7 AM
26°
9%
8 AM
27°
29%
9 AM
29°
38%
10 AM
31°
43%
11 AM
32°
53%
12 PM
32°
59%
7-Day Forecast
Today
37° 26°
Mostly Clear with a 54% chance of rain.
Tue
38° 26°
Partly Cloudy with a 80% chance of rain.
Wed
38° 23°
Mostly Cloudy with a 69% chance of rain.
Thu
36° 22°
Partly Cloudy with a 80% chance of rain.
Fri
36° 23°
Rain, 69% chance.
Sat
33° 24°
Rain, 82% chance.
Sun
34° 22°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 54% 8 mph W 57%
2 PM 35° Mostly Clear 37% 8 mph W 55%
3 PM 35° Mostly Clear 17% 8 mph W 53%
4 PM 35° Mostly Clear 25% 8 mph W 52%
5 PM 35° Partly Cloudy 26% 8 mph WSW 57%
6 PM 34° Partly Cloudy 14% 7 mph WSW 62%
7 PM 32° Partly Cloudy 10% 7 mph SW 67%
8 PM 32° Partly Cloudy 7% 7 mph SW 71%
9 PM 29° Partly Cloudy 8% 7 mph SW 75%
10 PM 28° Partly Cloudy 8% 7 mph WSW 78%
11 PM 28° Mostly Cloudy 8% 6 mph WSW 80%
12 AM 28° Mostly Cloudy 8% 6 mph WSW 81%
1 AM 27° Overcast 5% 5 mph WSW 82%
2 AM 27° Mostly Cloudy 5% 6 mph WSW 82%
3 AM 27° Partly Cloudy 10% 6 mph WSW 82%
4 AM 27° Partly Cloudy 10% 6 mph WSW 82%
5 AM 26° Partly Cloudy 11% 6 mph WSW 82%
6 AM 26° Partly Cloudy 8% 6 mph WSW 84%
7 AM 26° Mostly Clear 9% 6 mph WSW 85%
8 AM 27° Mostly Clear 29% 6 mph WSW 80%
9 AM 29° Mostly Clear 38% 6 mph W 74%
10 AM 31° Mostly Clear 43% 7 mph W 67%
11 AM 32° Mostly Clear 53% 7 mph W 63%
12 PM 32° Mostly Clear 59% 7 mph WSW 60%
15-Day Forecast
Today
8/17
Mostly Clear
54%
26°
37°
Tue
8/18
Partly Cloudy
80%
26°
38°
Wed
8/19
Mostly Cloudy
69%
23°
38°
Thu
8/20
Partly Cloudy
80%
22°
36°
Fri
8/21
Rain
69%
23°
36°
Sat
8/22
Rain
82%
24°
33°
Sun
8/23
Drizzle
52%
22°
34°
Mon
8/24
Drizzle
53%
22°
35°
Tue
8/25
Drizzle
44%
23°
36°
Wed
8/26
Drizzle
44%
24°
36°
Thu
8/27
Drizzle
60%
23°
35°
Fri
8/28
Drizzle
60%
24°
34°
Sat
8/29
Drizzle
60%
24°
34°
Sun
8/30
Rain
90%
24°
33°
Mon
8/31
Drizzle
60%
24°
33°
51
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
51 AQI 9.4 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 51 Moderate 31 51
Wed 50 Good 31 50
Thu 48 Good 39 48
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
SBCAPE3228 J/kg
MLCAPE4436 J/kg
MUCAPE5583 J/kg
SBCIN-8 J/kg
MLCIN-3 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear3 kt
0–1 km Shear4 kt
Eff. Shear16 kt
0–1 km SRH-8
0–3 km SRH4
Eff. SRH4
Storm Motion199° @ 10 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.3
Thermo & Levels
PWAT2.54 in
0–3 km LR7.3 °C/km
700–500 LR5.7 °C/km
Total Totals49.8
LCL894 hPa
LFC884 hPa
EL131 hPa
Freezing Lvl16,585 ft