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.

Overcast

56°F

13°C

Humidity 51%
Wind Speed N 13 G 26 mph
Barometer 30.26 in (1024.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 17 Oct 12:54 pm EDT
Extended Forecast for

Buchanan VA

Frost Advisory October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Partly sunny, then gradually becoming sunny, with a high near 56. North wind around 11 mph, with gusts as high as 22 mph.

    High: 56 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, clear, with a low around 36. North wind 6 to 8 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 59. Northeast wind 6 to 8 mph.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North wind 3 to 5 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 65. Northeast wind 5 to 8 mph.

    High: 65 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, then gradually becoming sunny, with a high near 56. North wind around 11 mph, with gusts as high as 22 mph.
Tonight
Patchy frost after 3am. Otherwise, clear, with a low around 36. North wind 6 to 8 mph.
Sunday
Patchy frost before 9am. Otherwise, sunny, with a high near 59. Northeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 37. North wind 3 to 5 mph.
Monday
Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 65. Northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 70.
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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:
8:00 am EDT Oct 17, 2026
Forecast Valid:
1pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation