Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Titusville (KTIX)

Lat: 28.52°NLon: 80.8°WElev: 36ft.

Clear

82°F

28°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 29.97 in
Dewpoint 81°F (27°C)
Visibility 7.00 mi
Heat Index93°F (34°C)
Last update 21 Jul 8:45 am EDT
Extended Forecast for

Port Saint John FL

  • Today

    Today: A slight chance of showers, then showers and thunderstorms likely after 11am.  Mostly cloudy, with a high near 92. Heat index values as high as 103. West southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 92 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers.  Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 77 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny and hot, with a high near 95. Heat index values as high as 106. West southwest wind around 10 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 95 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. Southwest wind around 10 mph.

    Chance
    T-storms

    Low: 77 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 91. South southwest wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 91 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. South wind around 10 mph.

    Chance
    T-storms

    Low: 76 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 90. South wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. South wind 5 to 10 mph.

    Chance
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 91. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 91 °F

Detailed Forecast

Today
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 92. Heat index values as high as 103. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 95. Heat index values as high as 106. West southwest wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 10 mph.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 91. South southwest wind around 10 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind around 10 mph.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 90. South wind around 10 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind 5 to 10 mph.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 91. South wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South southwest wind around 5 mph.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 92. South southwest wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Calm wind becoming south southeast around 5 mph in the afternoon.
Click Map For Forecast
Point Forecast:
Port Saint John FL
 28.48°N 80.79°W (Elev. 23 ft)
9:14 am EDT Jul 21, 2018
9am EDT Jul 21, 2018-6pm EDT Jul 27, 2018
 
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Additional Resources

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