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 Oct 17th 2026 4:30 PM EDT
Jacksonville, FL Weather – 10-17 – Overcast
78° / 64°
Overcast
Highs will reach 78°F with lows near 64°F in Jacksonville, where overcast is. There's a moderate 36% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 16mph on average and gusts of 25.9mph at 11 PM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 54% at 11 PM and 46% being its lowest at 6 PM. Barometric pressure is its highest of 30.22inHg at 11 PM, a lowest point of 30.1inHg at 6 PM with an avg 30.17inHg.
Jacksonville, FL Weather – 10-18 – Overcast
68° / 62°

Weather Tomorrow

Overcast
Jacksonville could see cloud-filled skies with daytime highs of 68°F and nighttime lows near 62°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 16mph on average and gusts of 26.6mph at 12 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 69% at 9 PM and 52% being its lowest at 12 PM. Barometric pressure is its highest of 30.3inHg at 11 AM, a lowest point of 30.21inHg at 1 AM with an avg 30.25inHg.
Jacksonville, FL Weather – 10-19 – Sunny
74° / 58°
Sunny
Bright and sunny conditions in Jacksonville, with a high of 74°F and a low of 58°F. There's a very small chance of rainfall, only about 5% with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 25.1mph at 8 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 72% at 8 AM and 40% being its lowest at 4 PM. Barometric pressure is its highest of 30.27inHg at 10 AM, a lowest point of 30.16inHg at 4 PM with an avg 30.21inHg.
Jacksonville, FL Weather – 10-20 – Sunny
77° / 58°
Sunny
Jacksonville is set for sunshine with temperatures peaking at 77°F and dipping to 58°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 11mph on average and gusts of 19.3mph at 8 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 63% at 8 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 30.19inHg at 12 AM, a lowest point of 30.11inHg at 4 PM with an avg 30.15inHg.
Jacksonville, FL Weather – 10-21 – Sunny
80° / 60°
Sunny
Daytime highs will reach 80°F with lows dropping to 60°F in Jacksonville, where it will be sunny. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 13mph on average and gusts of 16.8mph at 8 AM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 59% at 8 AM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30.15inHg at 12 AM, a lowest point of 30.08inHg at 4 PM with an avg 30.12inHg.
Jacksonville, FL Weather – 10-22 – Sunny
79° / 61°
Sunny
In Jacksonville, bright and sunny conditions with highs near 79°F and lows around 61°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 17mph at 5 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 59% at 4 AM and 32% being its lowest at 5 PM. Barometric pressure is its highest of 30.13inHg at 11 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.09inHg.

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