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

Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

54°F

12°C

Humidity 34%
Wind Speed E 3 mph
Barometer 30.23 in (1022.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 25 Feb 10:53 am EST
Extended Forecast for

Johnson City TN

  • Today

    Today: Sunny, with a high near 59. Northwest wind around 5 mph.

    Sunny

    High: 59 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Calm wind becoming north around 5 mph.

    Increasing
    Clouds

    Low: 35 °F

  • Friday

    Friday: Showers, mainly after 10am. Patchy fog between 9am and 10am. High near 48. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Patchy Fog
    then Showers

    High: 48 °F

  • Friday
    Night

    Friday Night: Showers. Low around 39. Southeast wind around 5 mph. Chance of precipitation is 80%.

    Showers

    Low: 39 °F

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

    Showers
    Likely

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Rain likely. Cloudy, with a low around 51. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.

    Rain Likely

    Low: 51 °F

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.

    Showers

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Rain. Low around 49. Chance of precipitation is 90%.

    Rain

    Low: 49 °F

  • Monday

    Monday: A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55.

    Chance
    Showers

    High: 55 °F

Detailed Forecast

Today
Sunny, with a high near 59. Northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 35. Calm wind becoming north around 5 mph.
Friday
Showers, mainly after 10am. Patchy fog between 9am and 10am. High near 48. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 39. Southeast wind around 5 mph. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain likely. Cloudy, with a low around 51. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 65. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 49. Chance of precipitation is 90%.
Monday
A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 54.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 59.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Johnson City TN
 36.32°N 82.37°W (Elev. 1699 ft)
Last Update:
10:54 am EST Feb 25, 2021
Forecast Valid:
11am EST Feb 25, 2021-6pm EST Mar 3, 2021
 
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Additional Resources

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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