Areas of Extreme Heat and Fire Weather in the Pacific Northwest; Heavy Rain in the West and South-central US

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, dry, gusty conditions, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Southwest, the Sierras, and the central/southern Plains. A series of storms will bring heavy rain and strong winds to southern Alaska. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

64°F

18°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.14 in (1020.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Aug 12:53 am EDT
Extended Forecast for

3 Miles SSE Mc Donald TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. North wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. North wind around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. North wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. North wind around 5 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. North wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly between 8pm and 2am.  Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 10 percent chance of showers before 8am.  Mostly sunny, with a high near 82.

    High: 82 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 78. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 54. North wind around 5 mph.
Wednesday
Sunny, with a high near 79. North wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 56. North wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.
Friday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Sunday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Labor Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mc Donald TN
 35.06°N 84.97°W (Elev. 876 ft)
1:31 am EDT Aug 26, 2025
1am EDT Aug 26, 2025-6pm EDT Sep 1, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database