Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 48°F (9°C)
Visibility 0.25 mi
Last update 5 Mar 2:35 am EST
Extended Forecast for

4 Miles S Ruther Glen VA

  • Overnight

    Overnight: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 10pm.  Partly cloudy, with a low around 57. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 77. Light and variable wind becoming south around 6 mph in the morning.  Chance of precipitation is 20%.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 1am.  Mostly cloudy, with a low around 47. East wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 1pm.  Partly sunny, with a high near 79. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
A slight chance of showers after 10pm. Partly cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers after 1pm. Mostly sunny, with a high near 77. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
A slight chance of showers after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Ruther Glen VA
 37.93°N 77.53°W (Elev. 200 ft)
2:34 am EST Mar 5, 2026
2am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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