Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

81°F

27°C

Humidity	38%
Wind Speed	SE 6 mph
Barometer	29.96 in (1013.9 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Oct 5:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mc Donald TN

Tonight
Low: 59 °F
Partly Cloudy
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
then Showers
Likely
Sunday
High: 70 °F
Showers
Likely
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 46 °F
Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 59. South wind around 5 mph.

Saturday

Sunny, with a high near 83. South wind 5 to 10 mph.

Saturday Night

Showers likely after 2am. Increasing clouds, with a low around 62. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers and thunderstorms after 2pm. Cloudy through mid morning, then gradual clearing, with a high near 70. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

Sunday Night

Mostly clear, with a low around 41. Northwest wind 5 to 10 mph.

Monday

Sunny, with a high near 70. Calm wind becoming north around 5 mph.

Monday Night

Clear, with a low around 46. South wind around 5 mph.

Tuesday

Sunny, with a high near 73.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

Sunny, with a high near 66.