Chattanooga, Tennessee Weather
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Weather Forecast for Chattanooga, Tennessee : Hamilton County
Issued: 11:19 am EDT Jun 15, 2025 Latitude: 35.0456297 Longitude: -85.3096801 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Juneteenth Friday Saturday
60% chance of thunderstorms on Today 40% chance of thunderstorms on Tonight 80% chance of thunderstorms on Monday 90% chance of thunderstorms on Tuesday 70% chance of thunderstorms on Wednesday 80% chance of thunderstorms on Juneteenth 40% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday
High: 87°F Low: 70°F High: 86°F High: 87°F High: 89°F High: 88°F High: 90°F High: 92°F
Low: 71°F Low: 72°F Low: 73°F Low: 70°F Low: 70°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
CHATTANOOGA - (KCHA)
75°
Mostly Cloudy
as of 10:53 AM EDST
Rel. Humidity: 83%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: MVFR
Wind Data
6 MPH
Cloud Level(s): Broken at 2000ft, Broken at 3500ft, Broken at 25000ft
Current Conditions at
DALTON - (KDNN)
73°
Cloudy
as of 11:35 AM EDST
Rel. Humidity: 100%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: MVFR
Wind Data
6 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
ISBELL FIELD ARPT - (K4A9)
77°
Cloudy
as of 10:35 AM CDST
Rel. Humidity: 78%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: MVFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1400ft
Current Conditions at
ROME - (KRMG)
72°
Cloudy
as of 11:36 AM EDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: MVFR
Wind Data
6 MPH
260° West
Cloud Level(s): Broken at 1100ft, Solid Overcast at 1600ft
60% chance of thunderstorms Today Today... Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
40% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before 1am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 40%.
80% chance of thunderstorms Monday Monday... Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Monday Night Monday Night... Showers and possibly a thunderstorm. Low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
90% chance of thunderstorms Tuesday Tuesday... Showers and possibly a thunderstorm. High near 87. Southwest wind around 5 mph. Chance of precipitation is 90%.
80% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
70% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Southwest wind around 5 mph. Chance of precipitation is 70%.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
80% chance of thunderstorms Juneteenth Juneteenth... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. Chance of precipitation is 80%.
80% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 70. Chance of precipitation is 80%.
40% chance of thunderstorms Friday Friday... A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
Current Radar Image


Sun Almanac for Chattanooga, Tennessee
Sunrise: 06:27 AM
Sunset: 8:57 PM
Civil Sunrise:05:57 AM
Civil Sunset: 9:27 PM
Nautical Sunrise: 05:20 AM
Nautical Sunset: 10:03 PM
Astro Sunrise: 04:40 AM
Astro Sunset: 10:44 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.