Jacksonville International Airport (JAX) 15 Day Weather Forecast, Jacksonville United States

Current weather conditions and 15 day weather forecast for Jacksonville International Airport in Jacksonville, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JAX

11 January 2026 Sun
17.2 ° C
( 63°F )

Clear
Clear
Feels Like : 17.2 ° C / 63°F
Humidity : % 87
Pressure : 1019 mb
Wind Speed : 7.6 kmph / 4.7 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Jacksonville International Airport, Jacksonville, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Patchy rain nearby Patchy rain nearby 11.2 ° C 19.2 ° C 16.5 ° C % 69 18.7 km/h 80%
12 January 2026 Mon Cloudy  Cloudy 4.9 ° C 10.2 ° C 8.1 ° C % 54 16.6 km/h 0%
13 January 2026 Tue Partly Cloudy  Partly Cloudy 5.9 ° C 16.4 ° C 10.1 ° C % 60 9.7 km/h 0%
14 January 2026 Wed Partly Cloudy  Partly Cloudy 10.9 ° C 15.4 ° C 12.6 ° C % 55 13.3 km/h 0%
15 January 2026 Thu Patchy rain nearby Patchy rain nearby 1.7 ° C 12.8 ° C 9.8 ° C % 65 28.8 km/h 87%
16 January 2026 Fri Sunny Sunny -1.2 ° C 11.3 ° C 4.3 ° C % 33 19.8 km/h 0%
17 January 2026 Sat Sunny Sunny 3.7 ° C 15.1 ° C 9.4 ° C % 39 12.2 km/h 0%
18 January 2026 Sun Partly Cloudy  Partly Cloudy 9.8 ° C 22.9 ° C 14.7 ° C % 72 25.6 km/h 0%
19 January 2026 Mon Sunny Sunny 4.1 ° C 14.1 ° C 9.1 ° C % 59 14 km/h 0%
20 January 2026 Tue Patchy rain nearby Patchy rain nearby 8.5 ° C 13.1 ° C 10.3 ° C % 63 18 km/h 72%
21 January 2026 Wed Moderate rain Moderate rain 11.6 ° C 15.8 ° C 14.5 ° C % 94 25.6 km/h 89%
22 January 2026 Thu Patchy rain nearby Patchy rain nearby 15.2 ° C 18.7 ° C 17.4 ° C % 91 24.5 km/h 79%
23 January 2026 Fri Overcast  Overcast 13.1 ° C 16 ° C 14.3 ° C % 88 16.2 km/h 0%
24 January 2026 Sat Patchy rain nearby Patchy rain nearby 14 ° C 15 ° C 14.5 ° C % 93 14.8 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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