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

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

Current conditions at

Jacksboro Campbell County Airport (KJAU)

Lat: 36.33°NLon: 84.16°WElev: 1180ft.

50°F

10°C

Humidity 62%
Wind Speed Vrbl 5 mph
Barometer 29.97 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 7 Dec 3:30 pm EST
Extended Forecast for

Lake City TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 43. North wind around 5 mph.

    High: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Calm wind.
Tonight
A 30 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 38. Calm wind.
Monday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 43. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 46.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake City TN
 36.22°N 84.17°W (Elev. 909 ft)
Last Update:
1:46 pm EST Dec 7, 2025
Forecast Valid:
3pm EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation