Sugarloaf Key, FL Weather Forecast for 5-Days

Updated: Fri Apr 10th 2026 6:45 PM EDT

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Sugarloaf Key, FL Weather – 4-10 – Moderate Rain
83° / 72°
Moderate Rain
Daytime highs will reach 83°F with lows dropping to 72°F in Sugarloaf Key, where it will rain at times. The chance of rain is 82% with an estimated 0.3in. Winds will be strong at speeds peaking at 25mph and gusts of 32.3mph at 11 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 63% at 9 PM and 61% being its lowest at 11 PM. Barometric pressure is its highest of 30.15inHg at 11 PM, a lowest point of 30.1inHg at 8 PM with an avg 30.13inHg.
Sugarloaf Key, FL Weather – 4-11 – Scattered Showers
77° / 72°

Weather Tomorrow

Scattered Showers
In Sugarloaf Key, showers likely at times with highs near 77°F and lows around 72°F. The chance of rain is 80% with an estimated 0.05in. Winds will be strong at speeds peaking at 25mph and gusts of 32.1mph at 12 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 93% at 9 AM and 60% being its lowest at 11 PM. Barometric pressure is its highest of 30.17inHg at 10 PM, a lowest point of 30.09inHg at 5 AM with an avg 30.14inHg.
Sugarloaf Key, FL Weather – 4-12 – Overcast
75° / 73°
Overcast
Daytime highs will reach 75°F with lows dropping to 73°F in Sugarloaf Key, where it will be overcast. Winds will be strong at speeds peaking at 26mph and gusts of 34.6mph at 11 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 78% at 12 PM and 68% being its lowest at 10 PM. Barometric pressure is its highest of 30.23inHg at 11 AM, a lowest point of 30.14inHg at 5 AM with an avg 30.18inHg.
Sugarloaf Key, FL Weather – 4-13 – Moderate Rain
77° / 73°
Moderate Rain
Rain is in the forecast for Sugarloaf Key, with a high of 77°F and a low of 73°F. The chance of rain is 79% with an estimated 0.55in. Winds will be strong at speeds peaking at 27mph and gusts of 35.3mph at 6 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 95% at 5 AM and 66% being its lowest at 10 PM. Barometric pressure is its highest of 30.25inHg at 11 AM, a lowest point of 30.14inHg at 5 AM with an avg 30.18inHg.
Sugarloaf Key, FL Weather – 4-14 – Scattered Showers
76° / 76°
Scattered Showers
On and off showers are set to occur in Sugarloaf Key, with a high of 76°F and a low of 76°F. The chance of rain is 89% with an estimated 0.01in. Winds will be strong at speeds peaking at 24mph and gusts of 32mph at 3 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 69% at 6 PM and 62% being its lowest at 9 AM. Barometric pressure is its highest of 30.16inHg at 10 AM, a lowest point of 30.08inHg at 5 PM with an avg 30.12inHg.
Sugarloaf Key, FL Weather – 4-15 – Scattered Showers
77° / 75°
Scattered Showers
In Sugarloaf Key, on and off showers are set to occur with highs near 77°F and lows around 75°F. The chance of rain is 89% with an estimated 0.01in. Winds will be strong at speeds peaking at 23mph and gusts of 30.1mph at 11 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 78% at 2 PM and 62% being its lowest at 1 AM. Barometric pressure is its highest of 30.12inHg at 12 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.08inHg.

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