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

47°F

8°C

Humidity 30%
Wind Speed N 6 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Apr 10:54 pm EDT
Extended Forecast for

4 Miles N Buchanan VA

Freeze Warning April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, mostly clear, with a low around 30. Light north wind.

    Low: 30 °F

    Patchy Frost

  • Tuesday

    Tuesday: Patchy frost before 8am. Otherwise, sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South wind around 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers. Partly sunny, with a high near 78. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Northwest wind 3 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, mostly clear, with a low around 30. Light north wind.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. South wind around 7 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 78. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 51. Northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Buchanan VA
 37.58°N 79.68°W (Elev. 1319 ft)
Last Update:
9:30 pm EDT Apr 20, 2026
Forecast Valid:
11pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation