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

Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

73°F

23°C

Humidity 48%
Wind Speed N 7 mph
Barometer 30.13 in (1018.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 5:53 pm EDT
Extended Forecast for

4 Miles W Roan Mountain TN

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North wind around 5 mph becoming southeast after midnight.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Northeast wind around 5 mph becoming north in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. North wind around 5 mph becoming southeast after midnight.
Wednesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. North wind around 5 mph.
Thursday
Sunny, with a high near 65. Northeast wind around 5 mph becoming north in the afternoon.
Thursday Night
Clear, with a low around 39. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 47. Calm wind.
Saturday
Sunny, with a high near 71.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 51.
Sunday
A 50 percent chance of showers, mainly after 8am. Partly sunny, with a high near 64.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Monday
A 10 percent chance of showers. Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Roan Mountain TN
 36.17°N 82.14°W (Elev. 3593 ft)
Last Update:
1:31 pm EDT Oct 14, 2025
Forecast Valid:
6pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation