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

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Overcast

46°F

8°C

Humidity 87%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 7 Dec 5:15 pm EST
Extended Forecast for

Philadelphia TN

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 2am and 4am.  Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 7am and 8am.  Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph in the morning.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 2am and 4am. Mostly cloudy, with a low around 37. Calm wind.
Monday
A slight chance of showers between 7am and 8am. Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 50. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 55. Southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 49.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow before 8am, then a slight chance of rain between 8am and 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Philadelphia TN
 35.67°N 84.41°W (Elev. 846 ft)
1:46 pm EST Dec 7, 2025
5pm EST Dec 7, 2025-6pm EST Dec 14, 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