National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

A Few Clouds

57°F

14°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1016.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 8 Oct 5:53 am EDT
Extended Forecast for

Mc Donald TN

  • Today

    Today: Sunny, with a high near 84. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. Northeast wind around 5 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 82. North wind around 5 mph becoming east in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 5pm. High near 71. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 61. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 58. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 82. North wind around 5 mph becoming east in the afternoon.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Showers, with thunderstorms also possible after 5pm. High near 71. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60.
Columbus Day
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Donald TN
 35.08°N 84.97°W (Elev. 810 ft)
Last Update:
2:26 am EDT Oct 8, 2026
Forecast Valid:
6am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation