On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heat Wave in Central U.S.

Dangerous heat will continue in the Nation's mid-section on Tuesday. Combined with high humidity, this will lead to Heat Index temperatures ranging from 100 to 110 degrees Fahrenheit across parts of the Plains and mid-South. Heat Advisories and Excessive Heat Warnings are in effect. If you must be outside, slow down and drink plenty of water.
Read More...

Hazardous Weather Conditions

Current conditions at

Crossville, Crossville Memorial-Whitson Field Airport (KCSV)

Lat: 35.95°NLon: 85.09°WElev: 1880ft.

A Few Clouds

75°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 30.08 in (1015.9 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 27 Jul 11:53 pm CDT
Extended Forecast for

Jamestown TN

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 71. Calm wind.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 71 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

    Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 72. Calm wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 72 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 72 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. North northwest wind around 5 mph.

    Chance
    T-storms

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 66. North northeast wind around 5 mph.

    Partly Cloudy

    Low: 66 °F

  • Friday

    Friday: Sunny, with a high near 83. North northeast wind around 5 mph.

    Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 64. North wind around 5 mph.

    Mostly Clear

    Low: 64 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. North northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 66. North northeast wind around 5 mph.
Friday
Sunny, with a high near 83. North northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 64. North wind around 5 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 68.
Monday
Mostly sunny, with a high near 86.
  Click Map For Forecast
Point Forecast:
Jamestown TN
 36.43°N 84.93°W (Elev. 1722 ft)
12:35 am CDT Jul 28, 2015
12am CDT Jul 28, 2015-6pm CDT Aug 2, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database