Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Hazardous Weather Conditions

Heat Advisory until August 20, 07:00 PM EDT

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Mostly Cloudy

91°F

33°C

Humidity	61%
Wind Speed	SW 10 mph
Barometer	29.79 in (1008.9 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	20 Aug 5:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ENE West Miami FL

Heat Advisory August 20, 06:42pm until August 20, 07:00pm

Click here for hazard details and duration

...

Heat Advisory August 20, 06:42pm until August 20, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
Tonight
Low: 79 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 94 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 80 °F
Chance
T-storms
Friday
High: 93 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 79 °F
T-storms
Likely then
Slight Chance
T-storms
Saturday
High: 93 °F
Chance
T-storms
Saturday Night
Low: 79 °F
Slight Chance
T-storms
Sunday
High: 93 °F
Chance
T-storms

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, then gradually becoming clear, with a low around 79. West wind 5 to 7 mph.

Thursday

Showers and thunderstorms likely, mainly between 2pm and 4pm. Mostly sunny, with a high near 94. Heat index values as high as 107. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. Southwest wind 3 to 7 mph.

Friday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 79. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Calm wind becoming south around 6 mph in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. West wind around 5 mph becoming calm in the evening.

Sunday

A 40 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Calm wind becoming south 5 to 8 mph in the morning.

Sunday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Southwest wind around 6 mph becoming calm in the evening.

Monday

A 40 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 93.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.