Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

20°F

-7°C

Humidity 78%
Wind Speed Calm
Barometer 30.25 in (1025.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Dec 10:53 pm EST
Extended Forecast for

3 Miles SW Colonial Heights TN

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Calm wind becoming southwest around 5 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 28. Calm wind.

    Low: 28 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after 1pm.  Partly sunny, with a high near 58. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 5am, then a chance of rain and snow showers.  Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.

    Low: 31 °F

    Showers then
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow showers before 7am.  Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Calm wind.
Tuesday
Sunny, with a high near 46. Calm wind becoming southwest around 5 mph.
Tuesday Night
Increasing clouds, with a low around 28. Calm wind.
Wednesday
Mostly cloudy, with a high near 48. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 31. Calm wind.
Thursday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 58. Light southeast wind becoming south 5 to 10 mph in the morning.
Thursday Night
Rain showers before 5am, then a chance of rain and snow showers. Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Friday
A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 53.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Colonial Heights TN
 36.45°N 82.55°W (Elev. 1699 ft)
6:06 pm EST Dec 15, 2025
10pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
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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