Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

St. Petersburg Whitted Airport (KSPG)

Lat: 27.77°NLon: 82.63°WElev: 3ft.

Fair

83°F

28°C

Humidity 74%
Wind Speed S 7 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 24 Jul 9:53 am EDT
Extended Forecast for

Saint Petersburg FL

  • Today

    Today: Scattered showers and thunderstorms after 11am.  Partly sunny, with a high near 89. Heat index values as high as 98. South southwest wind 5 to 7 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 89 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 2am.  Mostly cloudy, with a low around 78. West wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 78 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 90. Heat index values as high as 98. East southeast wind around 6 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 79. South southeast wind 3 to 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 79 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 2pm.  Mostly sunny, with a high near 91. Southeast wind 7 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 79. Southwest wind 5 to 8 mph becoming east northeast after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 79 °F

  • Wednesday

    Wednesday: Isolated showers and thunderstorms.  Mostly sunny, with a high near 92. East southeast wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers and thunderstorms.  Partly cloudy, with a low around 80. West wind around 6 mph becoming east northeast after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 80 °F

  • Thursday

    Thursday: Isolated showers and thunderstorms.  Mostly sunny, with a high near 92. East wind around 6 mph becoming south southwest in the afternoon.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 92 °F

Detailed Forecast

Today
Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 89. Heat index values as high as 98. South southwest wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Isolated showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. West wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. Heat index values as high as 98. East southeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 79. South southeast wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Southeast wind 7 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 79. Southwest wind 5 to 8 mph becoming east northeast after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Isolated showers and thunderstorms. Mostly sunny, with a high near 92. East southeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 80. West wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms. Mostly sunny, with a high near 92. East wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 80.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 80.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Saint Petersburg FL
 27.75°N 82.64°W (Elev. 7 ft)
5:39 am EDT Jul 24, 2016
10am EDT Jul 24, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

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