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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

78°F

26°C

Humidity 90%
Wind Speed Calm
Barometer 30.13 in (1020.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Aug 6:56 am EDT
Extended Forecast for

Saint Augustine Beach FL

  • Today

    Today: Scattered showers and thunderstorms before 10am, then isolated showers between 10am and 2pm, then isolated showers and thunderstorms after 2pm.  Partly sunny, with a high near 86. East wind 5 to 13 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Isolated
    T-storms

    High: 86 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 79. Southeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 79 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 2pm.  Mostly sunny, with a high near 85. East wind 6 to 10 mph.

    Slight Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 78. East wind 5 to 9 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 86. Light and variable wind becoming east 5 to 9 mph in the afternoon.

    Chance
    T-storms

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 87.

    Chance
    T-storms

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86.

    Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
Scattered showers and thunderstorms before 10am, then isolated showers between 10am and 2pm, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 86. East wind 5 to 13 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before 9pm. Mostly cloudy, with a low around 79. Southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 85. East wind 6 to 10 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 78. East wind 5 to 9 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 86. Light and variable wind becoming east 5 to 9 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 77.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Breezy.
Click Map For Forecast
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.25°W
7:15 am EDT Aug 21, 2017
7am EDT Aug 21, 2017-6pm EDT Aug 27, 2017
 
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