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

Crossville, Crossville Memorial-Whitson Field Airport (KCSV)

Lat: 35.95°NLon: 85.09°WElev: 1880ft.

Overcast

40°F

4°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Dec 11:53 pm CST
Extended Forecast for

Grandview TN

  • Overnight

    Overnight: A 50 percent chance of showers, mainly before 4am.  Cloudy, with a low around 37. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 42. Light northwest wind increasing to 5 to 10 mph in the morning.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. North wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Light southwest wind becoming south 5 to 10 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm  after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly before 4am. Cloudy, with a low around 37. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 42. Light northwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 25. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 46. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. South wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Grandview TN
 35.75°N 84.85°W (Elev. 1470 ft)
12:31 am EST Dec 8, 2025
1am EST Dec 8, 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