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Key West, FL Weather Forecast for 5-Days

Updated: Thu Jun 11th 2026 9:30 AM EDT

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Key West, FL Weather – 6-11 – Sunny
88° / 79°
Sunny
Key West may see a sunny day, with daytime highs of 88°F and overnight lows near 79°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 14mph on average and gusts of 19mph at 11 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 77% at 10 AM and 69% being its lowest at 11 AM. Barometric pressure is its highest of 30.02inHg at 12 PM, a lowest point of 29.95inHg at 7 PM with an avg 29.99inHg.
Key West, FL Weather – 6-12 – Scattered Showers
83° / 82°

Weather Tomorrow

Scattered Showers
Key West is set for passing showers with temperatures peaking at 83°F and dipping to 82°F. Rainfall predicted to have a 57% chance with an estimated 0.08in. Winds will be light at 9mph and gusts of 11.9mph at 12 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 74% at 11 PM and 68% being its lowest at 6 AM. Barometric pressure is its highest of 30.03inHg at 10 AM, a lowest point of 29.96inHg at 3 AM with an avg 29.99inHg.
Key West, FL Weather – 6-13 – Scattered Showers
83° / 82°
Scattered Showers
Daytime highs will reach 83°F with lows dropping to 82°F in Key West, where showers likely at times. Rainfall predicted to have a 57% chance with an estimated 0.09in. Winds will be light at 7mph and gusts of 8.6mph at 6 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 72% at 12 AM and 64% being its lowest at 8 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.97inHg at 4 AM with an avg 30inHg.
Key West, FL Weather – 6-14 – Partly Cloudy
83° / 82°
Partly Cloudy
Cloudy skies are in the forecast for Key West, with a high of 83°F and a low of 82°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 10mph and gusts of 12.7mph at 11 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 70% at 10 PM and 63% being its lowest at 7 PM. Barometric pressure is its highest of 30.05inHg at 11 AM, a lowest point of 29.97inHg at 4 AM with an avg 30.01inHg.
Key West, FL Weather – 6-15 – Scattered Showers
84° / 81°
Scattered Showers
Key West is set for passing showers with temperatures peaking at 84°F and dipping to 81°F. Rainfall predicted to have a 63% chance with an estimated 0.16in. Wind will be moderate, blowing around 16mph on average and gusts of 21.9mph at 8 AM. The humidity will be on the higher side, averaging about 72%, the maximum being 77% at 5 AM and 69% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 1 PM, a lowest point of 29.99inHg at 5 AM with an avg 30.03inHg.
Key West, FL Weather – 6-16 – Partly Cloudy
84° / 84°
Partly Cloudy
Highs will reach 84°F with lows near 84°F in Key West, where cloudy skies are. There might be light rainfall having a 12% chance with an estimated 0in. Wind will be moderate, blowing around 20mph on average and gusts of 26.5mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 79% at 2 PM and 73% being its lowest at 8 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.98inHg at 6 PM with an avg 30inHg.

Currently

Sunny 84°F
30.01 inHg.
Barometer
77%
Humidity
ESE 17.3 mph
Wind
Sunny

5 Day Forecast Nearby

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