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

61°F

16°C

Humidity 63%
Wind Speed Calm
Barometer 29.99 in (1015.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Mar 1:53 am EDT
Extended Forecast for

8 Miles N Dunlap 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: Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind around 5 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming southwest around 5 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 56. Southwest wind around 5 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

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

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight 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
Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 56. Southwest wind around 5 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 66. North wind around 5 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 52.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Dunlap TN
 35.49°N 85.4°W (Elev. 1857 ft)
Last Update:
12:06 am CDT Mar 21, 2026
Forecast Valid:
1am 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