Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

75°F

24°C

Humidity	74%
Wind Speed	S 12 G 18 mph
Barometer	30.12 in (1019.2 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	7 Oct 1:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SW Harrison TN

This Afternoon
High: 80 °F
Chance
Showers
Tonight
Low: 68 °F
Chance
T-storms then
Showers
Wednesday
High: 79 °F
Chance
Showers then
Partly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 71 °F
Partly Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Friday
High: 74 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers. Mostly cloudy, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph.

Tonight

Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 79. Light north wind becoming northeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 57. North wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

Partly sunny, with a high near 71. Northeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm.

Friday

Sunny, with a high near 74. Calm wind becoming east around 5 mph.

Friday Night

Mostly clear, with a low around 51.

Saturday

Sunny, with a high near 75.