Heavy Snowfall in the Northern Rockies & Northern Plains; Critical Fire Weather Concerns Over the West

A low pressure system will bring significant snowfall from the northern Rockies into the northern Plains this weekend, along with bitterly cold temperatures. Meanwhile, dry and gusty conditions will result in critical fire weather conditions over parts of California and the Four Corners region. Across the East, temperatures will gradually turn cooler in most areas with scattered precipitation. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

78°F

26°C

Humidity 60%
Wind Speed SW 6 mph
Barometer 30.02 in (1015.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Oct 5:53 pm EDT
Extended Forecast for

4 Miles SW Tallassee TN

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 61. South wind around 5 mph.

    Partly Cloudy
    then Chance
    Showers

    Low: 61 °F

  • Saturday

    Saturday: A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 69. Calm wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 69 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers, mainly before 7pm.  Patchy fog between 9pm and 2am.  Otherwise, mostly cloudy, with a low around 60. Calm wind.

    Chance
    Showers and
    Patchy Fog

    Low: 60 °F

  • Sunday

    Sunday: A slight chance of showers between 8am and 2pm.  Partly sunny, with a high near 76. Southeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Mostly Cloudy

    Low: 62 °F

  • Monday

    Monday: Partly sunny, with a high near 77. South wind 5 to 10 mph.

    Partly Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 61. South wind around 5 mph.

    Mostly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 76.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers before 8pm.  Mostly cloudy, with a low around 58.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 61. South wind around 5 mph.
Saturday
A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers, mainly before 7pm. Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Sunday
A slight chance of showers between 8am and 2pm. Partly sunny, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 77. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 61. South wind around 5 mph.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 76.
Tuesday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 58.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
4 Miles SW Tallassee TN
 35.49°N 83.99°W (Elev. 899 ft)
5:40 pm EDT Oct 23, 2020
5pm EDT Oct 23, 2020-6pm EDT Oct 30, 2020
 
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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