Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

82°F

28°C

Humidity	79%
Wind Speed	E 7 mph
Barometer	30.03 in (1016.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	15 Jun 3:53 pm EDT

More Information:

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

Extended Forecast for

6 Miles SW Sequatchie TN

This Afternoon
High: 82 °F
T-storms
Likely
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers
Monday
High: 83 °F
Chance
T-storms then
T-storms
Monday Night
Low: 70 °F
T-storms
Likely then
Showers
Likely
Tuesday
High: 82 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 70 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday
High: 84 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 72 °F
Mostly Cloudy
then Chance
T-storms
Juneteenth
High: 82 °F
Chance
T-storms then
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly before 4pm. Mostly cloudy, with a high near 82. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.

Monday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely before 7pm, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 70. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.

Tuesday

Showers and possibly a thunderstorm. High near 82. Southwest wind around 5 mph. Chance of precipitation is 90%.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm.

Wednesday

A chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72.

Juneteenth

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 82. Chance of precipitation is 80%.

Thursday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 67.

Saturday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.