Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

A Few Clouds

78°F

26°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 30.10 in (1018.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Aug 6:53 am EDT
Extended Forecast for

Jacksonville FL

  • Today

    Today: Partly sunny, with a high near 91. Heat index values as high as 100. South wind 5 to 9 mph.

    Partly Sunny

    High: 91 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. South wind 6 to 9 mph.

    Partly Cloudy

    Low: 75 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming east 5 to 8 mph in the afternoon.

    Mostly Sunny

    High: 92 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 75. South wind 5 to 8 mph.

    Partly Cloudy

    Low: 75 °F

  • Friday

    Friday: Mostly sunny, with a high near 91. East wind 3 to 8 mph.

    Mostly Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 75.

    Partly Cloudy

    Low: 75 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 91.

    Chance
    Showers

    High: 91 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75.

    Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 90. Chance of precipitation is 70%.

    Showers
    Likely

    High: 90 °F

Detailed Forecast

Today
Partly sunny, with a high near 91. Heat index values as high as 100. South wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 75. South wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 75. South wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 91. East wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 75.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Monday
Showers and possibly a thunderstorm. High near 89. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
Jacksonville FL
 30.34°N 81.65°W
6:18 am EDT Aug 21, 2019
7am EDT Aug 21, 2019-6pm EDT Aug 27, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database