Jacksonville, Florida

Last updated: 4:29 AM CDT  ·  Refresh
17°C
Feels like 16°
Clear
▲ 27°  /  ▼ 17°
Wind
5 mph NNW
Humidity
78%
Dew Point
13°
Pressure
29.95 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
7:17 AM
Sunset
7:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jacksonville is currently clear at 17°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:17AM · Sunset: 7:18PM.

Alerts

No active alerts for this location.
36 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
3%
6 AM
14°
3%
7 AM
14°
3%
8 AM
16°
3%
9 AM
18°
3%
10 AM
20°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
27°
3%
4 PM
27°
3%
5 PM
27°
3%
6 PM
26°
3%
7 PM
23°
3%
8 PM
22°
3%
9 PM
21°
3%
10 PM
21°
3%
11 PM
21°
3%
12 AM
19°
3%
1 AM
20°
3%
2 AM
20°
3%
3 AM
19°
3%
4 AM
19°
3%
7-Day Forecast
Today
27° 17°
Clear.
Sun
30° 17°
Partly Cloudy.
Mon
31° 19°
Clear.
Tue
31° 21°
Clear with a 35% chance of rain.
Wed
31° 23°
Clear.
Thu
32° 22°
Drizzle, 43% chance.
Fri
29° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 17° Clear 3% 5 mph NNW 78%
6 AM 14° Clear 3% 6 mph NNW 70%
7 AM 14° Clear 3% 6 mph NNW 64%
8 AM 16° Clear 3% 7 mph N 55%
9 AM 18° Clear 3% 7 mph N 50%
10 AM 20° Mostly Clear 3% 7 mph N 45%
11 AM 22° Mostly Clear 3% 7 mph N 40%
12 PM 23° Clear 3% 7 mph N 36%
1 PM 26° Clear 3% 6 mph N 34%
2 PM 26° Clear 3% 6 mph N 32%
3 PM 27° Clear 3% 6 mph NNE 32%
4 PM 27° Clear 3% 6 mph NE 32%
5 PM 27° Clear 3% 7 mph NE 34%
6 PM 26° Clear 3% 6 mph NE 40%
7 PM 23° Clear 3% 5 mph ENE 47%
8 PM 22° Clear 3% 4 mph ENE 52%
9 PM 21° Clear 3% 4 mph ENE 52%
10 PM 21° Clear 3% 4 mph NE 52%
11 PM 21° Clear 3% 4 mph ENE 56%
12 AM 19° Clear 3% 3 mph E 59%
1 AM 20° Clear 3% 3 mph SE 61%
2 AM 20° Clear 3% 4 mph SSE 62%
3 AM 19° Clear 3% 4 mph S 63%
4 AM 19° Clear 3% 4 mph SW 64%
15-Day Forecast
Today
9/26
Clear
3%
17°
27°
Sun
9/27
Partly Cloudy
3%
17°
30°
Mon
9/28
Clear
8%
19°
31°
Tue
9/29
Clear
35%
21°
31°
Wed
9/30
Clear
8%
23°
31°
Thu
10/1
Drizzle
43%
22°
32°
Fri
10/2
Rain
63%
22°
29°
Sat
10/3
Rain
69%
22°
32°
Sun
10/4
Drizzle
44%
24°
31°
Mon
10/5
Rain
75%
24°
32°
Tue
10/6
Rain
90%
22°
31°
Wed
10/7
Drizzle
60%
21°
26°
Thu
10/8
Drizzle
60%
20°
26°
Fri
10/9
Drizzle
60%
20°
26°
Sat
10/10
Drizzle
60%
21°
26°
36
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
36 AQI 6.5 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 31 36
Sun 48 Good 42 48
Mon 52 Moderate 39 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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Sep 26, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE10 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index14.9
Kinematics
0–6 km Shear20 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH-20
0–3 km SRH43
Eff. SRH—
Storm Motion5° @ 23 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-26.7
Thermo & Levels
PWAT0.61 in
0–3 km LR2.5 °C/km
700–500 LR4.7 °C/km
Total Totals-2.2
LCL963 hPa
LFC—
EL—
Freezing Lvl17,192 ft