Jacksonville, Florida

Last updated: 4:57 PM CDT · Refresh

27°C

Feels like 31°

Overcast

▲ 28° / ▼ 22°

Wind

4 mph ENE

Humidity

88%

Dew Point

24°

Pressure

30.02 inHg

Visibility

10 mi

UV Index

1.5

Cloud Cover

95%

Sunrise

7:22 AM

Sunset

7:08 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Jacksonville is currently overcast at 27°C. Precipitation is likely — peak probability 90% around 5 PM. Atmospheric instability is elevated (CAPE up to 1355 J/kg) — isolated convective development possible. Sunrise: 7:22AM · Sunset: 7:08PM.

24 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

71%

6 PM

26°

69%

7 PM

26°

81%

8 PM

26°

73%

9 PM

24°

72%

10 PM

23°

51%

11 PM

23°

42%

12 AM

23°

59%

1 AM

24°

59%

2 AM

24°

42%

3 AM

23°

42%

4 AM

23°

42%

5 AM

22°

42%

6 AM

22°

42%

7 AM

23°

66%

8 AM

23°

44%

9 AM

25°

50%

10 AM

26°

50%

11 AM

26°

55%

12 PM

26°

55%

1 PM

26°

64%

2 PM

26°

71%

3 PM

26°

71%

4 PM

26°

71%

7-Day Forecast

Today

28° 22°

Overcast with a 73% chance of rain.

Mon

27° 21°

Rain, 90% chance.

Tue

24° 21°

Overcast with a 73% chance of rain.

Wed

25° 21°

Thunderstorm, 49% chance.

Thu

27° 21°

Rain, 81% chance.

Fri

27° 21°

Rain, 81% chance.

Sat

28° 21°

Rain, 90% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Overcast 71% 4 mph ENE 88%

6 PM 26° Overcast 69% 4 mph NE 89%

7 PM 26° Rain 81% 4 mph N 92%

8 PM 26° Overcast 73% 4 mph NNE 92%

9 PM 24° Overcast 72% 3 mph NE 94%

10 PM 23° Overcast 51% 2 mph NE 95%

11 PM 23° Overcast 42% 2 mph NNE 95%

12 AM 23° Rain 59% 2 mph N 95%

1 AM 24° Overcast 59% 2 mph N 95%

2 AM 24° Overcast 42% 2 mph N 95%

3 AM 23° Overcast 42% 2 mph N 95%

4 AM 23° Overcast 42% 2 mph NW 95%

5 AM 22° Mostly Cloudy 42% 2 mph NNW 95%

6 AM 22° Overcast 42% 2 mph NNW 95%

7 AM 23° Rain 66% 2 mph NNW 95%

8 AM 23° Overcast 44% 2 mph NE 87%

9 AM 25° Mostly Cloudy 50% 2 mph ENE 78%

10 AM 26° Partly Cloudy 50% 2 mph ENE 70%

11 AM 26° Mostly Cloudy 55% 3 mph ENE 72%

12 PM 26° Mostly Cloudy 55% 3 mph NE 75%

1 PM 26° Mostly Cloudy 64% 4 mph NE 78%

2 PM 26° Rain 71% 5 mph NE 81%

3 PM 26° Rain 71% 5 mph NE 84%

4 PM 26° Rain 71% 6 mph NE 87%

15-Day Forecast

Today

10/4

Overcast

73%

22°

28°

Mon

10/5

Rain

90%

21°

27°

Tue

10/6

Overcast

73%

21°

24°

Wed

10/7

Thunderstorm

49%

21°

25°

Thu

10/8

Rain

81%

21°

27°

Fri

10/9

Rain

81%

21°

27°

Sat

10/10

Rain

90%

21°

28°

Sun

10/11

Rain

79%

21°

30°

Mon

10/12

Drizzle

68%

22°

31°

Tue

10/13

Rain

90%

22°

30°

Wed

10/14

Drizzle

60%

21°

26°

Thu

10/15

Drizzle

60%

20°

27°

Fri

10/16

Drizzle

60%

19°

25°

Sat

10/17

Rain

90%

18°

24°

Sun

10/18

Drizzle

60%

18°

24°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

20 AQI 3.7 µg/m³

O₃

Ground-level ozone

Dominant

24 AQI 26 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Mon 24 Good 24 20

Tue 22 Good 22 22

Wed 36 Good 36 23

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sun Oct 4, 20:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1948 J/kg

MLCAPE825 J/kg

MUCAPE1948 J/kg

SBCIN0 J/kg

MLCIN-5 J/kg

Lifted Index-4.6

Kinematics

0–6 km Shear17 kt

0–1 km Shear8 kt

Eff. Shear16 kt

0–1 km SRH11

0–3 km SRH54

Eff. SRH54

Storm Motion261° @ 24 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index33.9

Thermo & Levels

PWAT2.39 in

0–3 km LR6.1 °C/km

700–500 LR5.0 °C/km

Total Totals41.5

LCL974 hPa

LFC1016 hPa

EL148 hPa

Freezing Lvl15,830 ft

Jacksonville, Florida

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