Heavy rain and isolated severe storms in portions of the West

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains on Friday. Isolated severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding, especially in the mountains of Wyoming.
Read More...

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

49°F

9°C

Humidity 80%
Wind Speed SW 7 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 6 May 1:53 am EDT
Extended Forecast for

5 Miles W Mascot TN

  • Overnight

    Overnight: A 20 percent chance of rain.  Partly cloudy, with a low around 45. West wind around 5 mph.

    Slight Chance
    Rain

    Low: 45 °F

  • Friday

    Friday: A 10 percent chance of rain before 8am.  Mostly sunny, with a high near 69. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 69 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph becoming light  after midnight.

    Partly Cloudy

    Low: 47 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 56. Southwest wind around 10 mph.

    Partly Cloudy

    Low: 56 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 80.

    Slight Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Monday

    Monday: Mostly cloudy, with a high near 81.

    Mostly Cloudy

    High: 81 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 62.

    Chance
    Showers

    Low: 62 °F

Detailed Forecast

Overnight
A 20 percent chance of rain. Partly cloudy, with a low around 45. West wind around 5 mph.
Friday
A 10 percent chance of rain before 8am. Mostly sunny, with a high near 69. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 56. Southwest wind around 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly cloudy, with a high near 81.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Click Map For Forecast
Point Forecast:
5 Miles W Mascot TN
 36.07°N 83.85°W (Elev. 1194 ft)
9:21 pm EDT May 5, 2016
2am EDT May 6, 2016-6pm EDT May 12, 2016
 
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