Key Biscayne, FL Weather Forecast
Marine Forecast: Biscayne Bay
Key Biscayne, Florida
Lat: 25.69N, Lon: 80.16W
Current Conditions Updated: 753 PM EDT FRI JUL 20 2018
Lightning Observed
Temp: 83°F
- Humidity:
- 79%
- Winds:
- 8 MPH SSE
- Gusts:
- N/A MPH
- Barometer:
- 30.01 in.
- Dewpoint:
- 76°F
- Heat index:
- 91°F
| This Afternoon...Partly sunny with a chance of showers and thunderstorms. Highs around 90. South winds 10 to 15 mph. Chance of rain 30 percent. |
| Tonight...Mostly cloudy with a slight chance of showers and thunderstorms in the evening...Then partly cloudy after midnight. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. |
| Saturday...Partly sunny. A slight chance of showers and thunderstorms in the morning...Then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. |
| Saturday Night...Mostly cloudy. Lows in the upper 70s. West winds 5 to 10 mph. |
| Sunday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. |
| Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. |
| Monday...Partly sunny with showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent. |
| Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent. |
| Tuesday...Partly sunny with showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent. |
| Tuesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 50 percent. |
| Wednesday...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 50 percent. |
| Thursday...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 50 percent. |
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