Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

50°F

10°C

Humidity	44%
Wind Speed	N 5 mph
Barometer	30.00 in (1015.5 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	7 Dec 4:53 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NW Johnson City TN

Tonight
Low: 35 °F
Mostly Cloudy
then Chance
Showers
Monday
High: 41 °F
Showers
Likely
Monday Night
Low: 26 °F
Mostly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
Wednesday
High: 52 °F
Partly Sunny
then Partly
Sunny and
Breezy
Wednesday Night
Low: 31 °F
Slight Chance
Showers
Thursday
High: 45 °F
Partly Sunny
then Chance
Showers
Thursday Night
Low: 28 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

Tonight

A 40 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 35. Calm wind.

Monday

Showers likely, mainly before 3pm. Cloudy, with a high near 41. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly cloudy, with a low around 26. Calm wind.

Tuesday

Mostly sunny, with a high near 45. Light southwest wind increasing to 5 to 10 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 30. Southwest wind around 5 mph.

Wednesday

Partly sunny, with a high near 52. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 45.

Thursday Night

A chance of rain before 4am, then a chance of rain and snow between 4am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

Friday

A chance of snow before 9am, then a slight chance of rain showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.

Friday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.

Saturday

Mostly sunny, with a high near 31.

Saturday Night

Partly cloudy, with a low around 14.

Sunday

Mostly sunny, with a high near 33.