National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

20°F

-7°C

Humidity 56%
Wind Speed E 7 mph
Barometer 30.20 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 28 Jan 2:35 am EST
Extended Forecast for

5 Miles NNW Partlow VA

Cold Weather Advisory January 28, 02:41am until January 28, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 02:41am until January 28, 11:00am

    NOW until 11:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 27. Wind chill values as low as zero. Light and variable wind.

    High: 27 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 2. Calm wind.

    Low: 2 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 27. Calm wind becoming west around 5 mph.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 25. Chance of precipitation is 20%.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.

    High: 19 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. North wind 3 to 5 mph.
Wednesday
Increasing clouds, with a high near 27. Wind chill values as low as zero. Light and variable wind.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 2. Calm wind.
Thursday
Sunny, with a high near 27. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 6. Calm wind.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 25. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 8.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Partlow VA
 38.11°N 77.7°W (Elev. 299 ft)
Last Update:
12:53 am EST Jan 28, 2026
Forecast Valid:
2am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation