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Excessive Heat in parts of the Central and Southern U.S.

Heat Advisories and Excessive Heat Warnings extend from the Southern Plains into the Mid-Atlantic and Southeast today. High temperatures for these areas will mostly be in the upper 90s. A few locations may exceed 100. Hot temperatures combined with high dew points will create heat index values of 100 to 115 degrees. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

83°F

28°C

Humidity 67%
Wind Speed SW 6 mph
Barometer 29.88 in (1010.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 23 Jul 8:53 pm EDT
Extended Forecast for

Chattanooga TN

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 3am.  Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 9am.  Partly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 3am.  Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 9am.  Partly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming northwest around 5 mph.

    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 73. North wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 91.

    Slight Chance
    T-storms

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 72.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 9am.  Mostly sunny and hot, with a high near 90.

    Chance
    T-storms

    High: 90 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73.

    Chance
    T-storms

    Low: 73 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm after midnight.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 9am. Partly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms after 9am. Partly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming northwest around 5 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 73. North wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 72.
Thursday
A 30 percent chance of showers and thunderstorms after 9am. Mostly sunny and hot, with a high near 90.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Friday
Showers and thunderstorms likely, mainly after 9am. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Chattanooga TN
 35.07°N 85.27°W (Elev. 659 ft)
3:25 pm EDT Jul 23, 2017
9pm EDT Jul 23, 2017-6pm EDT Jul 30, 2017
 
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Additional Resources

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