Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

88°F

31°C

Humidity	45%
Wind Speed	SW 7 mph
Barometer	29.99 in (1014.5 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	26 Aug 4:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles NE Harrison TN

This Afternoon
High: 93 °F
Slight Chance
Showers
Tonight
Low: 70 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 93 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 69 °F
Chance
T-storms then
Patchy Fog
Friday
High: 91 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 67 °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

Detailed Forecast

This Afternoon

A 20 percent chance of showers. Partly sunny and hot, with a high near 93. Heat index values as high as 96. Calm wind.

Tonight

A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 70. 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. 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 3am. Otherwise, increasing clouds, with a low around 69. Calm wind. Chance of precipitation is 30%.

Friday

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

Friday Night

Partly cloudy, with a low around 67. North wind around 5 mph becoming calm.

Saturday

Sunny and hot, with a high near 93. Calm wind.

Saturday Night

Mostly clear, with a low around 70.

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.