Jamestown, Tennessee Weather
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Weather Forecast for Jamestown, Tennessee : Fentress County
Issued: 10:30 pm CDT Jun 5, 2025 Latitude: 36.4275699 Longitude: -84.9318919 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
10% chance of thunderstorms on Tonight 80% chance of thunderstorms on Friday 70% chance of thunderstorms on Saturday 60% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday 40% chance of thunderstorms on Tuesday Mostly Sunny on Wednesday 30% chance of thunderstorms on Thursday
Low: 65°F High: 82°F High: 79°F High: 79°F High: 82°F High: 78°F High: 80°F High: 83°F
Low: 65°F Low: 65°F Low: 61°F Low: 61°F Low: 58°F Low: 59°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Thunderstorms
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Current Conditions at
CROSSVILLE - (KCSV)
68°
Mostly Clear
as of 9:53 PM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
3 MPH
260° West
Cloud Level(s): Few at 8500ft
Current Conditions at
SOMERSET - (KSME)
73°
Cloudy
as of 10:35 PM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 12000ft
Current Conditions at
OAK RIDGE - (KOQT)
73°
Clear
as of 10:53 PM EDST
Rel. Humidity: 78%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MIDDLESBORO - (K1A6)
70°
Partly Cloudy
as of 11:35 PM EDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 12000ft
10% chance of thunderstorms Tonight Tonight... A slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of thunderstorms after 5am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 10%.
80% chance of thunderstorms Friday Friday... Showers and thunderstorms, mainly before 3pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 7am. High near 82. West southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms before 9am, then showers likely between 9am and 10am, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 70%.
80% chance of thunderstorms Saturday Night Saturday Night... Showers and possibly a thunderstorm. Low around 65. South southwest wind around 5 mph. Chance of precipitation is 80%.
60% chance of thunderstorms Sunday Sunday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 61. South southwest wind around 5 mph.
60% chance of thunderstorms Monday Monday... Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. West southwest wind 5 to 10 mph. Chance of precipitation is 60%.
50% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 5 mph. Chance of precipitation is 50%.
40% chance of thunderstorms Tuesday Tuesday... A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 58.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 80.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 59.
30% chance of thunderstorms Thursday Thursday... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Current Radar Image


Sun Almanac for Jamestown, Tennessee
Sunrise: 05:22 AM
Sunset: 7:55 PM
Civil Sunrise:04:52 AM
Civil Sunset: 8:26 PM
Nautical Sunrise: 04:14 AM
Nautical Sunset: 9:03 PM
Astro Sunrise: 03:32 AM
Astro Sunset: 9:45 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.