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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Fair

79°F

26°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Aug 4:15 am EDT
Extended Forecast for

Port St. Lucie FL

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 93. Heat index values as high as 102. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    Slight Chance
    T-storms

    High: 93 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 92. Heat index values as high as 101. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 92 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 75 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 91. Light east southeast wind increasing to 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. East southeast wind 5 to 10 mph.

    Chance
    T-storms

    Low: 76 °F

  • Sunday

    Sunday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 90. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 78. East southeast wind around 10 mph.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 78 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 90. East wind 10 to 15 mph.

    Slight Chance
    T-storms

    High: 90 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Heat index values as high as 102. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Heat index values as high as 101. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 91. Light east southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East southeast wind 5 to 10 mph.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 78. East southeast wind around 10 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 78. East wind around 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. East northeast wind 10 to 15 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind 5 to 10 mph.
Click Map For Forecast
Point Forecast:
Port St. Lucie FL
 27.27°N 80.36°W (Elev. 16 ft)
3:29 am EDT Aug 17, 2017
4am EDT Aug 17, 2017-6pm EDT Aug 23, 2017
 
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