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Tropical Storm Imelda Forms; Another Round of Heavy Rain and Potential Flooding in the Southwest

Tropical Storm Imelda has formed near the Bahamas Sunday afternoon, and continues to bring heavy rainfall. Tropical storm conditions are possible along the east coast of Florida beginning Monday. The risk of significant wind impacts from Imelda along the Southeast coast are decreasing. Another round of showers and storms with a heavy rain and flash flood threat will continue in the Southwest today Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

A Few Clouds

82°F

28°C

Humidity 47%
Wind Speed N 14 mph
Barometer 30.07 in (1017.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Sep 6:53 pm EDT
Extended Forecast for

Harrison TN

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. North wind 5 to 10 mph becoming light after midnight.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Sunny, with a high near 84. Light north wind becoming northeast 5 to 10 mph in the afternoon.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm after midnight.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. North wind 5 to 10 mph becoming light after midnight.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 2pm. Sunny, with a high near 84. Light north wind becoming northeast 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison TN
 35.13°N 85.13°W (Elev. 682 ft)
Last Update:
7:06 pm EDT Sep 28, 2025
Forecast Valid:
7pm EDT Sep 28, 2025-6pm EDT Oct 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation