Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

74°F

23°C

Humidity	91%
Wind Speed	S 5 mph
Barometer	30.03 in (1016.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	16 Jun 2:53 am EDT

More Information:

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

Extended Forecast for

Signal Mountain TN

Overnight
Low: 69 °F
Slight Chance
T-storms
Monday
High: 83 °F
Slight Chance
T-storms then
T-storms
Likely
Monday Night
Low: 69 °F
T-storms
Likely then
Chance
T-storms
Tuesday
High: 81 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 70 °F
T-storms then
Chance
T-storms
Wednesday
High: 83 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 72 °F
T-storms
Likely then
Chance
T-storms
Juneteenth
High: 84 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 69 °F
T-storms then
Chance
T-storms

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms between 4am and 5am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 10%.

Monday

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 83. 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.

Monday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and possibly a thunderstorm. High near 81. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 70. Southwest wind around 5 mph. Chance of precipitation is 80%.

Wednesday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 60%.

Juneteenth

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 90%.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 69. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.

Saturday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.

Sunday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 89.