Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

61°F

16°C

Humidity 44%
Wind Speed S 5 mph
Barometer 30.49 in (1032.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Oct 12:53 pm EDT
Extended Forecast for

Collegedale TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. North wind around 5 mph becoming calm.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. North wind around 5 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. North wind around 5 mph becoming calm.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. North wind around 5 mph becoming calm.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. North wind around 5 mph becoming calm.
Tonight
Clear, with a low around 41. Northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 43. North wind around 5 mph.
Tuesday
Sunny, with a high near 71. North wind around 5 mph.
Tuesday Night
Clear, with a low around 44. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 73. North wind around 5 mph becoming calm.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 72.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Collegedale TN
 35.04°N 85.05°W (Elev. 892 ft)
1:06 pm EDT Oct 18, 2026
1pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database