The long-range forecast for Chattanooga predicts a heatwave, with temperatures reaching up to 37°, significantly higher than typical for Chattanooga for this time of the year and 3.4 °F above the historical average.
Select a month and click on a day for more information
Wednesday
Jul 1
35° / 20°
Thursday
Jul 2
37° / 22°
Friday
Jul 3
34° / 21°
Saturday
Jul 4
31° / 21°
Sunday
Jul 5
31° / 21°
Monday
Jul 6
30° / 20°
Tuesday
Jul 7
30° / 20°
Wednesday
Jul 8
31° / 20°
Thursday
Jul 9
30° / 22°
Friday
Jul 10
29° / 21°
Saturday
Jul 11
30° / 20°
Sunday
Jul 12
30° / 20°
Monday
Jul 13
30° / 20°
Tuesday
Jul 14
31° / 21°
Wednesday
Jul 15
32° / 21°
Thursday
Jul 16
31° / 22°
Friday
Jul 17
30° / 22°
Saturday
Jul 18
28° / 21°
Sunday
Jul 19
30° / 22°
Monday
Jul 20
31° / 21°
Tuesday
Jul 21
30° / 21°
Wednesday
Jul 22
29° / 21°
Thursday
Jul 23
29° / 21°
Friday
Jul 24
30° / 20°
Saturday
Jul 25
30° / 19°
Sunday
Jul 26
31° / 21°
Monday
Jul 27
31° / 22°
Tuesday
Jul 28
33° / 22°
Wednesday
Jul 29
32° / 22°
Thursday
Jul 30
30° / 22°
Friday
Jul 31
31° / 21°
Chattanooga 30 days weather forecast
Check out our estimated 30 days weather forecast for Chattanooga, this data is based on the average weather in Chattanooga in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Chattanooga next to the desired date.
Weather in Chattanooga for the next 30 days
July
Click on a day for an hourly weather forecast
Chattanooga long range weather forecast - FAQ
Do you provide 30 days weather forecast for Chattanooga?
You can see the next 30 weather forecast for Chattanooga at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Chattanooga?
Sure, you can select the date from the calendar above to view the forecast in Chattanooga on that date.
How accurate is the long-range weather forecast for Chattanooga?
Our long-range weather forecast for Chattanooga is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Chattanooga