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

Roanoke, Roanoke Regional Airport (KROA)

Lat: 37.32°NLon: 79.97°WElev: 1175ft.

Fair

64°F

18°C

Humidity 20%
Wind Speed SW 6 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 3 May 5:54 pm EDT
Extended Forecast for

Buchanan VA

  • Tonight

    Tonight: Increasing clouds, with a low around 45. West wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Increasing
    Clouds

  • Monday

    Monday: A slight chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Light southwest wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 77. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm, then showers after 2am. Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 45. West wind around 6 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 82. Light southwest wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 77. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm, then showers after 2am. Low around 57. Chance of precipitation is 90%.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Chance of precipitation is 60%.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Buchanan VA
 37.51°N 79.69°W (Elev. 997 ft)
Last Update:
5:00 pm EDT May 3, 2026
Forecast Valid:
6pm EDT May 3, 2026-6pm EDT May 10, 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