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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Hazardous Weather Conditions

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Overcast

81°F

27°C

Humidity 85%
Wind Speed Vrbl 6 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 Aug 2:53 am EDT
Extended Forecast for

3 Miles N Key Biscayne FL

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 82. Northeast wind around 11 mph.

    Chance
    T-storms

    Low: 82 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 5pm.  Mostly cloudy, with a high near 88. Heat index values as high as 100. East wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 2am.  Mostly cloudy, with a low around 81. Southeast wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    Low: 81 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 11am.  Mostly cloudy, with a high near 87. Southeast wind 7 to 11 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 82. Southeast wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 82 °F

  • Thursday

    Thursday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 87. South wind 9 to 13 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 80. Southwest wind 7 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 80 °F

  • Friday

    Friday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 88. Southwest wind 10 to 13 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 88 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 80. Southwest wind around 9 mph.

    Chance
    T-storms

    Low: 80 °F

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Northeast wind around 11 mph.
Tuesday
Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, with a high near 88. Heat index values as high as 100. East wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 81. Southeast wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms likely, mainly after 11am. Mostly cloudy, with a high near 87. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 82. Southeast wind around 10 mph. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. South wind 9 to 13 mph. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 80. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Southwest wind 10 to 13 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southwest wind around 9 mph.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
3 Miles N Key Biscayne FL
 25.73°N 80.17°W
2:47 am EDT Aug 22, 2017
3am EDT Aug 22, 2017-6pm EDT Aug 28, 2017
 
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