Weather Chattanooga long-term weather forecast
Long-term weather forecast for Chattanooga for ten days.
Thursday, Jan 15
39 / 27°F
| 0.00 in | 11 mph |
| 37 °F | 34 °F | 1 am | |
| 36 °F | 30 °F | 7 am | |
| 37 °F | 32 °F | 1 pm | |
| 34 °F | 28 °F | 7 pm |
sunrise 7:48 am
sunset 5:53 pm
HOURLY
sunset 5:53 pm
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Weather forecast Chattanooga, Tennessee, USA extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thursday 01/15/2026 |
|||||||||||||
| 1 AM | rain | 37 °F 34 °F |
0.06 in | 13 fps 9 mph north |
29.8 in | 95 % | 36 °F | 98 % | 0% | 10% | 98% | 0% | |
| 7 AM | overcast | 36 °F 30 °F |
0.0 in | 15 fps 11 mph north-northwest |
29.8 in | 85 % | 32 °F | 96 % | 0% | 88% | 82% | 0% | |
| 1 PM | overcast | 37 °F 32 °F |
0.0 in | 15 fps 11 mph north-northwest |
29.9 in | 68 % | 28 °F | 100 % | 0% | 100% | 7% | 0% | |
| 7 PM | overcast | 34 °F 28 °F |
0.0 in | 11 fps 7 mph north-northwest |
30.0 in | 61 % | 23 °F | 99 % | 0% | 99% | 0% | 0% | |
Friday 01/16/2026 |
|||||||||||||
| 1 AM | overcast | 30 °F 25 °F |
0.0 in | 6 fps 4 mph west-northwest |
30.0 in | 68 % | 23 °F | 100 % | 0% | 78% | 78% | 100% | |
| 7 AM | cloudy | 28 °F 23 °F |
0.0 in | 5 fps 3 mph southwest |
30.0 in | 76 % | 23 °F | 60 % | 0% | 0% | 60% | 0% | |
| 1 PM | light sleet showers | 37 °F 32 °F |
0.03 in | 11 fps 8 mph south-southwest |
30.0 in | 51 % | 23 °F | 39 % | 0% | 37% | 32% | 0% | |
| 7 PM | clear | 39 °F 34 °F |
0.0 in | 9 fps 6 mph southwest |
30.0 in | 72 % | 32 °F | 1 % | 0% | 1% | 0% | 0% | |
Chattanooga, Tennessee, USA - information
State: Tennessee, USAGPS coordinates: 35.0456; -85.3097
Time zone: America / New York
time difference in hours with time in NY is -6 hours
Population: 181 099
Altitude: 675 ft
The administrative part:
- Tennessee, Nashville
- Hamilton County, Chattanooga
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Data source
Weather forecast for Chattanooga is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Long-term statistical averages
| average | min. | max. | precipit… days |
|
|---|---|---|---|---|
| January | 37 °F | 28 °F | 47 °F | 9 |
| February | 42 °F | 31 °F | 52 °F | 8 |
| March | 50 °F | 39 °F | 62 °F | 10 |
| April | 59 °F | 47 °F | 71 °F | 7 |
| May | 67 °F | 55 °F | 78 °F | 8 |
| June | 75 °F | 64 °F | 86 °F | 8 |
| July | 79 °F | 68 °F | 89 °F | 9 |
| August | 78 °F | 68 °F | 88 °F | 7 |
| September | 72 °F | 63 °F | 82 °F | 6 |
| October | 60 °F | 49 °F | 72 °F | 5 |
| November | 51 °F | 40 °F | 61 °F | 8 |
| December | 41 °F | 31 °F | 51 °F | 9 |
Astronomical information Chattanooga
data are always in the local timeSun and light
Jan. 15, 2026
| Sunrise: | Sunset: |
| 7:48 am | 5:53 pm |
| Noon: | Length of day: |
| 12:50 pm | 10:04 |
| Start of civil twilight*: | End of civil twilight*: |
| 7:20 am | 6:21 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 6:50 am | 6:51 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 6:19 am | 7:21 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/15/2026 5:31 am | 01/15/2026 2:55 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
