Chattanooga, TN Hourly Forecast
Chattanooga temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 3 PM - around 81°
- Coolest hour: 8 AM - around 55°
- Rain risk: low all day (peaks at 9%)
- UV peak: 2 PM at index 6 - sun protection recommended
- Windiest: 4 PM at 9 mph
Chattanooga hourly weather - Monday, October 5
In Chattanooga, expect a high near 81°F (27°C) around 3 PM and a low of 60°F (15°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 3 PM | Sunny | 81° | 76° | 1% | 9 mph NE | 33% | 5 | |
| 4 PM | Sunny | 81° | 75° | 1% | 9 mph NE | 32% | 4 | |
| 5 PM | Sunny | 80° | 75° | 1% | 8 mph NE | 35% | 2 | |
| 6 PM | Sunny | 76° | 73° | 1% | 7 mph NE | 42% | 1 | |
| 7 PM | Sunny | 68° | 65° | 3% | 5 mph NNE | 55% | 0 | |
| 8 PM | Clear | 64° | 62° | 3% | 5 mph NNE | 59% | 0 | |
| 9 PM | Clear | 62° | 59° | 4% | 5 mph NNE | 64% | 0 | |
| 10 PM | Clear | 61° | 58° | 5% | 4 mph N | 68% | 0 | |
| 11 PM | Clear | 60° | 57° | 6% | 5 mph NNE | 71% | 0 |
Chattanooga hourly weather - Tuesday, October 6
In Chattanooga, expect a high near 82°F (28°C) around 4 PM and a low of 55°F (13°C) near 8 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 59° | 56° | 6% | 5 mph NNE | 70% | 0 | |
| 1 AM | Clear | 59° | 56° | 5% | 6 mph NNE | 69% | 0 | |
| 2 AM | Clear | 59° | 56° | 5% | 5 mph NNE | 68% | 0 | |
| 3 AM | Clear | 58° | 54° | 6% | 5 mph NNE | 70% | 0 | |
| 4 AM | Clear | 57° | 54° | 7% | 4 mph NNE | 72% | 0 | |
| 5 AM | Clear | 56° | 54° | 8% | 4 mph NNE | 72% | 0 | |
| 6 AM | Partly Cloudy | 56° | 53° | 9% | 4 mph NNE | 71% | 0 | |
| 7 AM | Partly Cloudy | 56° | 53° | 8% | 4 mph NNE | 70% | 0 | |
| 8 AM | Sunny | 55° | 53° | 6% | 4 mph NNE | 70% | 0 | |
| 9 AM | Sunny | 60° | 58° | 4% | 3 mph NE | 64% | 0 | |
| 10 AM | Sunny | 65° | 64° | 3% | 3 mph NE | 60% | 1 | |
| 11 AM | Sunny | 70° | 71° | 3% | 1 mph E | 59% | 2 | |
| 12 PM | Sunny | 75° | 75° | 2% | 3 mph SE | 53% | 3 | |
| 1 PM | Sunny | 78° | 78° | 1% | 4 mph SE | 46% | 6 | |
| 2 PM | Sunny | 81° | 81° | 1% | 3 mph SE | 42% | 6 | |
| 3 PM | Sunny | 82° | 82° | 1% | 3 mph SE | 40% | 5 | |
| 4 PM | Sunny | 82° | 82° | 1% | 3 mph SSE | 38% | 4 | |
| 5 PM | Sunny | 81° | 81° | 1% | 4 mph SSE | 39% | 2 | |
| 6 PM | Sunny | 79° | 80° | 2% | 3 mph S | 50% | 1 | |
| 7 PM | Sunny | 70° | 70° | 4% | 3 mph S | 61% | 0 | |
| 8 PM | Clear | 66° | 65° | 4% | 3 mph S | 63% | 0 | |
| 9 PM | Clear | 64° | 63° | 4% | 2 mph S | 65% | 0 | |
| 10 PM | Clear | 62° | 62° | 5% | 1 mph SSW | 66% | 0 | |
| 11 PM | Clear | 61° | 61° | 5% | 1 mph SW | 68% | 0 |
Chattanooga hourly weather - Wednesday, October 7
In Chattanooga, expect a high near 83°F (28°C) around 4 PM and a low of 56°F (13°C) near 7 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 60° | 59° | 5% | 2 mph SSW | 69% | 0 | |
| 1 AM | Clear | 60° | 58° | 6% | 2 mph S | 70% | 0 | |
| 2 AM | Clear | 58° | 57° | 6% | 2 mph S | 71% | 0 | |
| 3 AM | Clear | 58° | 56° | 7% | 2 mph SSW | 73% | 0 | |
| 4 AM | Clear | 57° | 56° | 7% | 2 mph SSW | 74% | 0 | |
| 5 AM | Clear | 57° | 55° | 7% | 2 mph SSW | 75% | 0 | |
| 6 AM | Clear | 56° | 54° | 8% | 3 mph SSW | 76% | 0 | |
| 7 AM | Clear | 56° | 54° | 8% | 3 mph SSW | 78% | 0 | |
| 8 AM | Sunny | 56° | 54° | 9% | 3 mph SSW | 78% | 0 | |
| 9 AM | Sunny | 61° | 60° | 6% | 3 mph S | 71% | 0 | |
| 10 AM | Sunny | 68° | 67° | 3% | 4 mph S | 60% | 1 | |
| 11 AM | Sunny | 72° | 71° | 2% | 4 mph S | 54% | 3 | |
| 12 PM | Sunny | 76° | 76° | 2% | 4 mph S | 49% | 4 | |
| 1 PM | Sunny | 79° | 80° | 1% | 4 mph S | 44% | 6 | |
| 2 PM | Sunny | 82° | 81° | 1% | 4 mph S | 42% | 6 | |
| 3 PM | Sunny | 83° | 82° | 1% | 2 mph S | 40% | 5 | |
| 4 PM | Sunny | 83° | 84° | 1% | 2 mph S | 40% | 3 | |
| 5 PM | Sunny | 82° | 82° | 1% | 2 mph SSE | 41% | 2 | |
| 6 PM | Sunny | 80° | 81° | 2% | 1 mph SE | 52% | 1 | |
| 7 PM | Sunny | 71° | 72° | 3% | 1 mph SE | 60% | 0 | |
| 8 PM | Clear | 67° | 68° | 5% | 2 mph S | 63% | 0 | |
| 9 PM | Partly Cloudy | 66° | 66° | 7% | 2 mph SSW | 65% | 0 | |
| 10 PM | Clear | 64° | 64° | 5% | 2 mph SW | 68% | 0 | |
| 11 PM | Clear | 63° | 63° | 6% | 2 mph SW | 71% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Chattanooga today?
Will it rain in Chattanooga tonight?
When is the UV index highest in Chattanooga today?
Chattanooga hour-by-hour: what to expect
Over the next 24 hours in Chattanooga, temperatures range from 55°F (13°C) around 8 AM up to 81°F (27°C) near 3 PM - about 8°F (4°C) above the typical October high of 73°F (23°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. UV reaches 6 (2 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Chattanooga 14-day forecast or the monthly climate averages.