Jacksonville, FL Weather Tomorrow

Get a closer look at tomorrow's weather in Jacksonville and the upcoming 5 day forecast with precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction across the Jacksonville area and around Duval county, Florida.
Updated: Sat Aug 29th 2026 8:15 AM EDT
Jacksonville, FL Weather – 8-29 – Overcast
93° / 74°
Overcast
Highs will reach 93°F with lows near 74°F in Jacksonville, where cloud-filled skies are. The chance of rain is 84% with an estimated 0.31in. Wind will be moderate, blowing around 11mph on average and gusts of 21.9mph at 7 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 96% at 7 PM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.1inHg at 9 PM, a lowest point of 30.01inHg at 5 PM with an avg 30.07inHg.
Jacksonville, FL Weather – 8-30 – Overcast
93° / 75°

Weather Tomorrow

Overcast
Jacksonville may see overcast, with daytime highs of 93°F and overnight lows near 75°F. Rainfall predicted to have a 71% chance with an estimated 0.11in. Winds will be light at 9mph and gusts of 17.5mph at 8 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 98% at 5 AM and 47% being its lowest at 1 PM. Barometric pressure is its highest of 30.12inHg at 11 AM, a lowest point of 30.03inHg at 5 PM with an avg 30.08inHg.
Jacksonville, FL Weather – 8-31 – Overcast
100° / 76°
Overcast
Daytime highs will reach 100°F with lows dropping to 76°F in Jacksonville, where skies will be overcast. Rainfall predicted to have a 57% chance with an estimated 0.08in. Winds will be light at 10mph and gusts of 19.2mph at 4 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 94% at 7 AM and 34% being its lowest at 3 PM. Barometric pressure is its highest of 30.12inHg at 10 AM, a lowest point of 30.01inHg at 5 PM with an avg 30.07inHg.
Jacksonville, FL Weather – 9-1 – Partly Cloudy
98° / 77°
Partly Cloudy
Daytime highs will reach 98°F with lows dropping to 77°F in Jacksonville, where it will be cloudy. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be light at 9mph and gusts of 17.7mph at 3 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 95% at 7 AM and 35% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 10 AM, a lowest point of 30inHg at 6 PM with an avg 30.06inHg.
Jacksonville, FL Weather – 9-2 – Sunny
98° / 76°
Sunny
Jacksonville may see a sunny day, with daytime highs of 98°F and overnight lows near 76°F. There's a very small chance of rainfall, only about 6% with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 19.5mph at 5 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 93% at 7 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 30inHg at 5 PM with an avg 30.06inHg.
Jacksonville, FL Weather – 9-3 – Sunny
99° / 76°
Sunny
It will be sunny in Jacksonville, with a high of 99°F and a low of 76°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 8mph and gusts of 15.9mph at 8 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 94% at 5 AM and 32% being its lowest at 5 PM. Barometric pressure is its highest of 30.08inHg at 9 AM, a lowest point of 29.95inHg at 5 PM with an avg 30.03inHg.

Currently

Mist 75°F
30.06 inHg.
Barometer
94%
Humidity
SSE 3.6 mph
Wind
Mist

5 Day Forecast Nearby

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