National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

72°F

22°C

Humidity 46%
Wind Speed NE 13 mph
Barometer 30.11 in (1018.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Oct 10:53 am EDT
Extended Forecast for

Lookout Mountain TN

  • Today

    Today: Sunny, with a high near 75. Northeast wind around 10 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northeast wind around 10 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. South wind around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. Southwest wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Partly Cloudy
    then Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 70. Southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Clear, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Northeast wind around 10 mph.
Tonight
Mostly clear, with a low around 52. Northeast wind around 10 mph.
Friday
Mostly sunny, with a high near 76. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 80. Southwest wind 5 to 10 mph.
Saturday Night
Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 70. Southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Clear, with a low around 47.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 51.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lookout Mountain TN
 34.99°N 85.36°W (Elev. 1834 ft)
Last Update:
8:21 am EDT Oct 16, 2025
Forecast Valid:
11am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation