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Lake Harbor, FL Weather Forecast for 5-Days

Updated: Fri Apr 17th 2026 9:00 PM EDT

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Lake Harbor, FL Weather – 4-17 – Heavy Rain
77° / 71°
Heavy Rain
Lake Harbor is set for rain showers with temperatures peaking at 77°F and dipping to 71°F. The chance of rain is 89% with an estimated 1.16in. Winds will be light at 10mph and gusts of 11.7mph at 10 PM. High humidity with average of 87% is anticipated, the maximum being 91% at 10 PM and 91% being its lowest at 10 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 30.02inHg at 10 PM with an avg 30.03inHg.
Lake Harbor, FL Weather – 4-18 – Scattered Showers
86° / 70°

Weather Tomorrow

Scattered Showers
On and off showers are set to occur in Lake Harbor, with a high of 86°F and a low of 70°F. Rainfall predicted to have a 68% chance with an estimated 0.04in. Wind will be moderate, blowing around 13mph on average and gusts of 14.2mph at 4 PM. High humidity with average of 82% is anticipated, the maximum being 97% at 8 AM and 54% being its lowest at 3 PM. Barometric pressure is its highest of 30.04inHg at 10 AM, a lowest point of 29.97inHg at 4 AM with an avg 30inHg.
Lake Harbor, FL Weather – 4-19 – Cloudy
86° / 72°
Cloudy
Lake Harbor may see overcast conditions, with daytime highs of 86°F and overnight lows near 72°F. Wind will be moderate, blowing around 11mph on average and gusts of 12.6mph at 4 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 97% at 5 AM and 48% being its lowest at 5 PM. Barometric pressure is its highest of 30.04inHg at 11 AM, a lowest point of 29.97inHg at 5 PM with an avg 30.01inHg.
Lake Harbor, FL Weather – 4-20 – Heavy Rain
76° / 71°
Heavy Rain
Lake Harbor could see rain showers with daytime highs of 76°F and nighttime lows near 71°F. The chance of rain is 89% with an estimated 1.96in. Wind will be moderate, blowing around 16mph on average and gusts of 21.9mph at 11 PM. High humidity with average of 85% is anticipated, the maximum being 93% at 5 AM and 73% being its lowest at 10 PM. Barometric pressure is its highest of 30.15inHg at 10 PM, a lowest point of 30.02inHg at 5 AM with an avg 30.08inHg.
Lake Harbor, FL Weather – 4-21 – Partly Cloudy
78° / 70°
Partly Cloudy
It will be cloudy in Lake Harbor, with a high of 78°F and a low of 70°F. Wind will be moderate, blowing around 18mph on average and gusts of 21.3mph at 6 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 70% at 12 AM and 42% being its lowest at 2 PM. Barometric pressure is its highest of 30.24inHg at 11 AM, a lowest point of 30.14inHg at 4 AM with an avg 30.19inHg.
Lake Harbor, FL Weather – 4-22 – Overcast
78° / 70°
Overcast
Daytime highs will reach 78°F with lows dropping to 70°F in Lake Harbor, where skies will be overcast. Wind will be moderate, blowing around 15mph on average and gusts of 18.4mph at 12 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 60% at 11 PM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.21inHg at 12 AM, a lowest point of 30.09inHg at 5 PM with an avg 30.14inHg.

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