Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Thunderstorm in Vicinity

73°F

23°C

Humidity	90%
Wind Speed	Calm
Barometer	29.76 in (1007.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	1 Aug 10:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles W Lakesite TN

Tonight
Low: 71 °F
Showers
Sunday
High: 85 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 84 °F
Chance
T-storms then
T-storms
Likely
Monday Night
Low: 69 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 85 °F
T-storms
Likely
Tuesday Night
Low: 70 °F
T-storms
Likely then
Slight Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms
Wednesday Night
Low: 71 °F
Partly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Tonight

Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Low around 71. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm.

Monday

Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.

Tuesday

A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Tuesday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87.

Wednesday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 71.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.