Another System For The Southern U.S.

Another system will impact the Southern U.S. through Thursday. Unfortunately, more heavy rain, with the possibility of flooding, is expected across the saturated region from Texas to Alabama. A couple of pockets of heavy snow are also expected from the Central Rockies to the Central Plains, with some light accumulations from parts of Tennessee to portions of North Carolina and southern Virginia. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

8°C

46°F

Humidity 50%
Wind Speed NE 15 km/h
Barometer 1028.0 mb (30.36 in)
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 19 Feb 6:53 pm EST
Extended Forecast for

Alcoa TN

  • Tonight

    Tonight: A chance of showers between 3am and 5am, then a chance of rain after 5am.  Mostly cloudy, with a low around 3. Northeast wind around 10 km/h.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 3 °C

  • Thursday

    Thursday: Rain likely before 9am, then snow.  Areas of fog after 9am. High near 3. North wind 10 to 15 km/h.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 centimeters possible.

    Rain/Snow
    Likely and
    Areas Fog
    then Snow and
    Areas Fog

    High: 3 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around -5. North wind around 10 km/h.

    Chance Snow
    then Partly
    Cloudy

    Low: -5 °C

  • Friday

    Friday: Sunny, with a high near 5. Northeast wind around 10 km/h.

    Sunny

    High: 5 °C

  • Friday
    Night

    Friday Night: Clear, with a low around -4. Calm wind.

    Clear

    Low: -4 °C

  • Saturday

    Saturday: Sunny, with a high near 11.

    Sunny

    High: 11 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around -2.

    Mostly Clear

    Low: -2 °C

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 12.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 12 °C

  • Sunday
    Night

    Sunday Night: Showers.  Low around 5. Chance of precipitation is 90%.

    Showers
    Likely then
    Showers

    Low: 5 °C

Detailed Forecast

Tonight
A chance of showers between 3am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 3. Northeast wind around 10 km/h. Chance of precipitation is 30%.
Thursday
Rain likely before 9am, then snow. Areas of fog after 9am. High near 3. North wind 10 to 15 km/h. Chance of precipitation is 80%. New snow accumulation of 2 to 4 centimeters possible.
Thursday Night
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around -5. North wind around 10 km/h.
Friday
Sunny, with a high near 5. Northeast wind around 10 km/h.
Friday Night
Clear, with a low around -4. Calm wind.
Saturday
Sunny, with a high near 11.
Saturday Night
Mostly clear, with a low around -2.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 12.
Sunday Night
Showers. Low around 5. Chance of precipitation is 90%.
Monday
Showers. High near 14. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of showers. Cloudy, with a low around 7.
Tuesday
Mostly cloudy, with a high near 14.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 6.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 14.
Click Map For Forecast
Point Forecast:
Alcoa TN
 35.8°N 83.98°W (Elev. 291 m)
4:41 pm EST Feb 19, 2020
7pm EST Feb 19, 2020-6pm EST Feb 26, 2020
 
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