Sweetwater, Tennessee Weather
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Weather Forecast for Sweetwater, Tennessee : Lewis County
Issued: 11:14 pm CDT Jun 3, 2025 Latitude: 35.4972962 Longitude: -87.6319654 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Sunny on Today Mostly Clear on Tonight 10% chance of rain on Thursday 80% chance of thunderstorms on Friday 70% chance of thunderstorms on Saturday 50% chance of thunderstorms on Sunday 50% chance of thunderstorms on Monday 40% chance of thunderstorms on Tuesday
High: 87°F Low: 67°F High: 87°F High: 87°F High: 83°F High: 82°F High: 85°F High: 83°F
Low: 69°F Low: 68°F Low: 65°F Low: 65°F Low: 64°F  
Mostly Sunny Mostly Clear Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
COLUMBIA - (KMRC)
64°
Clear
as of 5:10 AM CDST
Rel. Humidity: 100%
Dew Point: 64°F
Visibility: 7 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NASHVILLE - (KBNA)
70°
Mostly Clear
as of 4:53 AM CDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 9 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Few at 5500ft
Current Conditions at
DECATUR - (KDCU)
70°
Clear
as of 4:53 AM CDST
Rel. Humidity: 77%
Dew Point: 63°F
Visibility: 8 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
6 MPH
110° East
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 87. South wind around 5 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 67. South southeast wind around 5 mph becoming calm.
10% chance of rain Thursday Thursday... A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 87. Calm wind.
30% chance of rain Thursday Night Thursday Night... A 30 percent chance of showers before 7pm. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 69. Calm wind.
80% chance of thunderstorms Friday Friday... A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 87. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
50% chance of thunderstorms Friday Night Friday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.
70% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%.
30% chance of thunderstorms Saturday Night Saturday Night... A 30 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. West northwest wind around 5 mph becoming calm.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.
20% chance of thunderstorms Sunday Night Sunday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
50% chance of thunderstorms Monday Monday... A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
40% chance of thunderstorms Monday Night Monday Night... A 40 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 64.
40% chance of thunderstorms Tuesday Tuesday... A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Current Radar Image


Sun Almanac for Sweetwater, Tennessee
Sunrise: 05:36 AM
Sunset: 8:02 PM
Civil Sunrise:05:06 AM
Civil Sunset: 8:32 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 9:09 PM
Astro Sunrise: 03:49 AM
Astro Sunset: 9:49 PM
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