On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Marginal Risk of Severe Storms Northern Plains to Northern Great Lake States

Strong thunderstorms are also possible across the Ohio Valley and the Carolinas. Storms may contain damaging winds and heavy rain. Critical fire weather conditions persist ahead of a cold front moving into the Pacific Northwest. Behind the front, much colder air with high elevation snow will occur.
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Hazardous Weather Conditions

Current conditions at

St. Augustine, St. Augustine Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 10ft.

Mostly Cloudy

83°F

28°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 4 Sep 8:58 pm EDT
Extended Forecast for

3 Miles W Marineland FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 3am.  Cloudy, then gradually becoming partly cloudy, with a low around 75. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 75 °F

  • Saturday

    Saturday: A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 4pm.  Partly sunny, with a high near 87. Light north wind becoming northeast 8 to 13 mph in the morning.  Chance of precipitation is 30%.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms between 7pm and 2am, then a slight chance of showers after 2am.  Mostly cloudy, with a low around 74. Northeast wind 3 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 86. North wind 7 to 10 mph.  Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Northeast wind 3 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 75 °F

  • Labor
    Day

    Labor Day: A chance of showers, then showers and thunderstorms likely after 8am.  Partly sunny, with a high near 86. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 86 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely.  Partly sunny, with a high near 87. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74.

    Slight Chance
    T-storms

    Low: 74 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 3am. Cloudy, then gradually becoming partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 4pm. Partly sunny, with a high near 87. Light north wind becoming northeast 8 to 13 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms between 7pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 74. Northeast wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 86. North wind 7 to 10 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Labor Day
A chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
Mostly cloudy, with a low around 75.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
  Click Map For Forecast
Point Forecast:
3 Miles W Marineland FL
 29.67°N 81.28°W
8:41 pm EDT Sep 4, 2015
9pm EDT Sep 4, 2015-6pm EDT Sep 11, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database