Severe Weather and Flash Flooding in the South; Heat Concerns in Puerto Rico and Texas

Strong to severe thunderstorms and some isolated to widely scattered instances of flash flooding are possible for the Mid-South and the lower Ohio and Tennessee Valleys. Some additional areas of flash flooding will be possible across portions of the High Plains. Excessive heat continues across Puerto Rico; and triple-digit heat is expected to build into Texas through the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Titusville (KTIX)

Lat: 28.52°NLon: 80.8°WElev: 36ft.

Partly Cloudy

84°F

29°C

Humidity	70%
Wind Speed	SE 8 mph
Barometer	29.90 in
Dewpoint	73°F (23°C)
Visibility	7.00 mi
Heat Index	90°F (32°C)
Last update	10 Jun 8:47 pm EDT

More Information:

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

Extended Forecast for

Port St. John FL

Tonight

Chance
Showers
Low: 72 °F
Sunday

Slight Chance
T-storms then
Showers
Likely
High: 90 °F
Sunday
Night

Showers
Likely then
Chance
Showers
Low: 72 °F
Monday

Slight Chance
T-storms
High: 91 °F
Monday
Night

Mostly Clear
Low: 72 °F
Tuesday

Chance
Showers
High: 93 °F
Tuesday
Night

Mostly Clear
Low: 74 °F
Wednesday

Slight Chance
T-storms
High: 93 °F
Wednesday
Night

Mostly Clear
Low: 75 °F

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Sunny, with a high near 90. West southwest wind 5 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. South southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A 20 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 91. West southwest wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 72. West southwest wind 5 to 10 mph.

Tuesday

A 40 percent chance of showers and thunderstorms. Sunny, with a high near 93. West southwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 74. Southeast wind around 10 mph becoming west after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 75. South southwest wind 10 to 15 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. West southwest wind around 10 mph, with gusts as high as 20 mph.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.