Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

47°F

8°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 30.09 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 20 Jan 9:55 pm EST
Extended Forecast for

Louisa VA

  • Tonight

    Tonight: Mostly clear, with a low around 33. Light and variable wind.

    Mostly Clear

    Low: 33 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.

    Mostly Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 38. Light south wind.

    Mostly Cloudy

    Low: 38 °F

  • Monday

    Monday: Partly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.

    Partly Sunny

    High: 63 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 49. South wind 5 to 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 49 °F

  • Tuesday

    Tuesday: Showers likely, mainly before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 59. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely then
    Slight Chance
    Showers

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 30.

    Mostly Clear

    Low: 30 °F

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    Sunny

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Light and variable wind.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 38. Light south wind.
Monday
Partly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 49. South wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 59. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Louisa VA
 38.02°N 78°W (Elev. 413 ft)
9:12 pm EST Jan 20, 2018
10pm EST Jan 20, 2018-6pm EST Jan 27, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database