Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Current conditions at

()

Lat: 0°NLon: 0°WElev: ft.

-18°C

°F

Humidity %
Wind Speed Calm
Barometer mb ( in)
Dewpoint -18°C (°F)
Visibility 0.00 km
Wind Chill-18°C (°F)
Heat Index-18°C (°F)
Last update 1 Jan 12:00 am
Extended Forecast for

Knoxville TN

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 20. Southwest wind around 20 km/h, with gusts as high as 30 km/h.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 20 °C

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then a chance of showers.  Low around 7. Southwest wind 10 to 15 km/h becoming northwest in the evening.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    Low: 7 °C

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 8am.  Mostly cloudy, with a high near 14. West wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon.

    Chance
    Showers

    High: 14 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 9. West wind 10 to 15 km/h.

    Chance
    Showers

    Low: 9 °C

  • Friday

    Friday: A 20 percent chance of showers.  Mostly sunny, with a high near 21. North wind 10 to 15 km/h.

    Slight Chance
    Showers

    High: 21 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 16.

    Chance
    Showers

    Low: 16 °C

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 27.

    Chance
    T-storms

    High: 27 °C

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 20. Southwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 60%.
Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 7. Southwest wind 10 to 15 km/h becoming northwest in the evening. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers, mainly after 8am. Mostly cloudy, with a high near 14. West wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 9. West wind 10 to 15 km/h.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 21. North wind 10 to 15 km/h.
Friday Night
Mostly clear, with a low around 9.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 16.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 29.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 287 m)
3:03 pm EDT May 4, 2016
3pm EDT May 4, 2016-6pm EDT May 10, 2016
 
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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