Key Biscayne, FL Weather Forecast
Marine Forecast: Biscayne Bay
Key Biscayne, Florida
Lat: 25.69N, Lon: 80.16W
Mostly Cloudy
Temp: 83°F
- Humidity:
- 74%
- Winds:
- 10 MPH E
- Gusts:
- N/A MPH
- Barometer:
- 30.11 in.
- Dewpoint:
- 74°F
- Heat index:
- 89°F
- Sunrise:
- 6:27 AM EDT
- Sunset:
- 8:09 PM EDT
- Moonrise:
- 2:07 AM EDT
- Moonset:
- 2:33 PM EDT
| Tonight...Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 70s. East winds 10 to 15 mph. |
| Tuesday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 10 to 15 mph. Chance of rain 20 percent. |
| Tuesday Night...Mostly cloudy. Humid with lows in the upper 70s. East winds 10 to 15 mph. |
| Wednesday...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 10 to 15 mph. Chance of rain 40 percent. |
| Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. East winds 5 to 10 mph. Chance of rain 40 percent. |
| Thursday And Thursday Night...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 50 percent. |
| Friday...Mostly cloudy with showers and thunderstorms likely. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 70 percent. |
| Saturday...Mostly cloudy with showers and thunderstorms likely. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 70 percent. |
| Saturday Night...Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 70 percent. |
| Sunday...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. |
| Sunday Night...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 70s. Chance of rain 70 percent. |
| Monday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. |
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