Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

87°F

31°C

Humidity	59%
Wind Speed	Vrbl 3 mph
Barometer	30.13 in (1019.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	13 Jul 11:53 am EDT

More Information:

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

Extended Forecast for

3 Miles SSE Mc Donald TN

This Afternoon
High: 92 °F
Chance
T-storms
Tonight
Low: 71 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 93 °F
Sunny then
Chance
T-storms
Monday Night
Low: 73 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 92 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 73 °F
T-storms
Likely then
Chance
T-storms
Thursday
High: 91 °F
Slight Chance
T-storms then
Showers
Likely

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 97. West wind around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Northwest wind around 5 mph becoming calm.

Tuesday

A 50 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 94. Calm wind becoming northwest around 5 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm.

Wednesday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 92. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 60%.

Thursday

A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.