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

Hazardous Weather Conditions

Current conditions at

Roanoke, Roanoke Regional Airport (KROA)

Lat: 37.32°NLon: 79.97°WElev: 1175ft.

Fair

31°F

-1°C

Humidity 16%
Wind Speed NW 13 G 20 mph
Barometer 30.40 in (1030.7 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 20 Jan 4:54 pm EST
Extended Forecast for

Buchanan VA

  • Tonight

    Tonight: Mostly clear, with a low around 18. West wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. South wind 5 to 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 30. Light west wind. Chance of precipitation is 20%.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Friday

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

    High: 40 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy, with a high near 24. Chance of precipitation is 70%.

    High: 24 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow. Low around 15. Chance of precipitation is 90%.

    Low: 15 °F

    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 18. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 34. South wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 51. West wind 6 to 10 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 30. Light west wind. Chance of precipitation is 20%.
Friday
A slight chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 24. Chance of precipitation is 70%.
Saturday Night
Snow. Low around 15. Chance of precipitation is 90%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buchanan VA
 37.54°N 79.69°W (Elev. 1316 ft)
Last Update:
5:00 pm EST Jan 20, 2026
Forecast Valid:
5pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation