Hot temperatures across the west; southeast

Heat and humidity will impact the southeast early this week. Heat indices over 100 degrees are expected from the Texas Gulf Coast to the Florida Panhandle, into the lower Mississippi Valley and portions of Alabama and Georgia. Excessive heat will return to the Desert Southwest Monday and persist through the week. Temperatures over 100 will also expand to the Intermountain West.
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Hazardous Weather Conditions

Current conditions at

Mayport, Mayport Naval Station, Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 16ft.

A Few Clouds

82°F

28°C

Humidity 72%
Wind Speed NE 7 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 26 Jun 3:52 pm EDT
Extended Forecast for

4 Miles N Mayport Naval Station FL

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Cloudy, with a high near 85. Northeast wind around 11 mph.

    Slight Chance
    T-storms

    High: 85 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 77. East wind 5 to 8 mph becoming north after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 77 °F

  • Monday

    Monday: Mostly sunny, with a high near 89. North wind 7 to 10 mph becoming east in the afternoon.

    Mostly Sunny

    High: 89 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 76. Southeast wind 7 to 9 mph becoming southwest after midnight.

    Partly Cloudy

    Low: 76 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 90. Southwest wind around 8 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely after 8am.  Mostly cloudy, with a high near 89. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 89.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Cloudy, with a high near 85. Northeast wind around 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. East wind 5 to 8 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 89. North wind 7 to 10 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 76. Southeast wind 7 to 9 mph becoming southwest after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. Southwest wind around 8 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 77.
Wednesday
Showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 89. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
4 Miles N Mayport Naval Station FL
 30.46°N 81.42°W
4:15 pm EDT Jun 26, 2016
4pm EDT Jun 26, 2016-6pm EDT Jul 2, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database