Today's Weather Forecast - Jacksonville
Today's weather in Jacksonville. high 33°C (91°F), low 25°C (77°F). Sunny.
Today’s Hourly Weather Outlook
- Wind speed
- 7 km/h
- Rain probability
- 7%
- Wind speed
- 14 km/h
- Rain probability
- 25%
- Wind speed
- 16 km/h
- Rain probability
- 33%
- Wind speed
- 7 km/h
- Rain probability
- 32%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: PM2.5
- Monitoring station
- Kooker Park, Jacksonville, Duval, Florida, USA
- PM2.5
- 17μg/m³
- PM10
- 10μg/m³
- NO₂
- 3.9ppb
- SO₂
- 0.1ppb
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Jacksonville is forecast to reach a high of 33°C today, with an overnight low around 25°C. That's 2° above the long-term average high of 31°C for this time of year. It continues a recent pattern — 18 of the last 19 days with published data have run warmer than normal. Expect a low chance of rain (33% probability) and a gentle breeze averaging 16 km/h. Air quality is currently Moderate (AQI 55), driven mainly by PM2.5 at 9.6 μg/m³.
Today vs Normal
The long-term average high for today is 31°C.
18 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.