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Excessive Heat in parts of the Central and Southern U.S.

Heat Advisories and Excessive Heat Warnings extend from the Southern Plains into the Mid-Atlantic and Southeast today. High temperatures for these areas will mostly be in the upper 90s. A few locations may exceed 100. Hot temperatures combined with high dew points will create heat index values of 100 to 115 degrees. Read More >

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Partly Cloudy

81°F

27°C

Humidity 92%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 23 Jul 10:55 am EDT
Extended Forecast for

Louisa VA

  • Today

    Today: A chance of showers, with thunderstorms also possible after 3pm.  Mostly sunny, with a high near 93. Southwest wind 3 to 5 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 93 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Mostly cloudy, with a low around 73. Southwest wind around 5 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: Mostly sunny, with a high near 94. West wind 3 to 5 mph.

    Mostly Sunny

    High: 94 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 71. Light and variable wind.

    Partly Cloudy

    Low: 71 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. North wind around 6 mph.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 93. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 94. West wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 71. Light and variable wind.
Tuesday
Mostly sunny, with a high near 88. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
A chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Louisa VA
 38.02°N 78°W (Elev. 413 ft)
9:20 am EDT Jul 23, 2017
11am EDT Jul 23, 2017-6pm EDT Jul 29, 2017
 
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