Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

77°F

25°C

Humidity	71%
Wind Speed	Calm
Barometer	29.99 in (1014.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	26 Aug 11:53 pm EDT

More Information:

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

Extended Forecast for

Harrison TN

Overnight
Low: 71 °F
Mostly Cloudy
Thursday
High: 93 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Patchy Fog
Friday
High: 91 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 93 °F
Hot
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 93 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 71. Calm wind.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.

Friday

Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming north around 5 mph.

Friday Night

Partly cloudy, with a low around 68. North wind around 5 mph.

Saturday

Sunny and hot, with a high near 93. North wind around 5 mph becoming calm.

Saturday Night

Mostly clear, with a low around 70. Calm wind.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93.

Sunday Night

Partly cloudy, with a low around 71.