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

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

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

32°F

0°C

Humidity 31%
Wind Speed SW 10 G 20 mph
Barometer 30.01 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Jan 4:35 pm EST
Extended Forecast for

5 Miles NNW Partlow VA

Cold Weather Advisory January 27, 07:00pm until January 28, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 27. Wind chill values as low as -1. Calm wind becoming southwest around 5 mph.

    High: 27 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28. Calm wind becoming west around 5 mph.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Increasing clouds, with a high near 27. Wind chill values as low as -1. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 2. Calm wind.
Thursday
Sunny, with a high near 28. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 8. Calm wind.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 36.
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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:
3:53 pm EST Jan 27, 2026
Forecast Valid:
4pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation