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Key West Weather Warning NWS WEATHER ALERT FOR THE KEY WEST, FL AREA - SHORTTERM FORECAST Issued: 331 AM EDT Sat Aug 29 2026 Key West Weather Warning

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33040 Weather (Key West, FL)

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Lightning Observed at Key West (33040), temperature is 85°F29°C, dew point 77°F25°C, humidity 77%. Wind direction is E at 5 mphat 8 km/h with visibility of 10 mi16 km. Barometric pressure is 30 in1016 mb. Last update: 3:45 am.*
*Time is approximately 3:45 am Sat, Aug 29, 2026. Time will be within 15 minutes of current local time. Key West weather forecast data is updated every 15 minutes.

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The smog curled between the streetlamps and the spokes of the wrought iron framework. It seemed through your body and into your bones. ―Sara Sheridan
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Key West FL Weather - 3:47 am

Key West Weather Forecast

Weather forecast for: Key West FL
Last Update: 3:15 am EDT Aug 29, 2026
Overnight: A chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind around 10 mph. Chance of precipitation is 30%.
Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 50%.
Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 83. East wind around 10 mph. Chance of precipitation is 40%.
Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 83. Chance of precipitation is 40%.
Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Tuesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 83. Chance of precipitation is 60%.
Wednesday: Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Wednesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 82. Chance of precipitation is 70%.
Thursday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 81. Chance of precipitation is 60%.
Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.

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