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Forest Hill, Tennessee Weather Forecast
Forest Hill, Tennessee Weather
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Weather Forecast for Forest Hill, Tennessee : Giles County
Issued: 10:21 am CST Dec 18, 2025 Latitude: 35.3214664 Longitude: -86.9711164 View on Google Maps

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Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
90% chance of thunderstorms on Today 100% chance of thunderstorms on Tonight Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Mostly Cloudy on Tuesday Partly Sunny on Wednesday
High: 59°F Low: 29°F High: 45°F High: 57°F High: 52°F High: 55°F High: 60°F High: 66°F
Low: 29°F Low: 38°F Low: 29°F Low: 42°F Low: 49°F  
Thunderstorms Thunderstorms Sunny Sunny Mostly Sunny Mostly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
COLUMBIA - (KMRC)
55°
Partly Cloudy
Mist
as of 11:30 AM CST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 3 Miles
Pressure: 29.80 in.
Flight Rule: MVFR
Wind Data
10 MPH
160° South
Cloud Level(s): Few at 1300ft, Few at 3000ft, Scattered at 3800ft
Current Conditions at
MADISON COUNTY EXEC - (KMDQ)
57°
Cloudy
Light Rain
as of 11:35 AM CST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: MVFR
Wind Data
12 MPH
Gust: 16 MPH
160° South
Cloud Level(s): Scattered at 1100ft, Solid Overcast at 1700ft
Current Conditions at
DECATUR - (KDCU)
55°
Cloudy
Light Rain Mist
as of 10:53 AM CST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 6 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
10 MPH
130° Southeast
Cloud Level(s): Few at 3400ft, Solid Overcast at 9000ft
Current Conditions at
HUNTSVILLE - (KHSV)
55°
Cloudy
Light Rain
as of 10:53 AM CST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 8 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
13 MPH
170° South
Cloud Level(s): Few at 3100ft, Broken at 7000ft, Solid Overcast at 9000ft
90% chance of thunderstorms Today Today... Showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 59. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
100% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Low around 29. South wind 5 to 15 mph becoming west northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunny on Friday Friday... Sunny, with a high near 45. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 20 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 29. Calm wind becoming south around 5 mph after midnight.
Sunny on Saturday Saturday... Sunny, with a high near 57. South wind 5 to 15 mph, with gusts as high as 25 mph.
20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 52. North northeast wind 5 to 10 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 29. North northeast wind around 5 mph becoming calm in the evening.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 55. Light east wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
20% chance of rain Monday Night Monday Night... A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 60.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 49.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 66.
Current Radar Image


Sun Almanac for Forest Hill, Tennessee
Sunrise: 06:51 AM
Sunset: 4:38 PM
Civil Sunrise:06:23 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 05:51 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 05:20 AM
Astro Sunset: 6:09 PM
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