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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

65°F

18°C

Humidity 52%
Wind Speed S 6 mph
Barometer 30.01 in (1015.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 21 Mar 12:53 am EDT
Extended Forecast for

5 Miles SE Coalmont TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. West wind around 5 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. West wind around 5 mph becoming calm.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Southwest wind around 5 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. West wind around 5 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. West wind around 5 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind around 5 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 66. North wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 42. Northeast wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 53.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Coalmont TN
 35.3°N 85.66°W (Elev. 1749 ft)
Last Update:
12:06 am CDT Mar 21, 2026
Forecast Valid:
12am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
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