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NWS Morristown, TN
 Point Forecast: Knoxville, McGhee Tyson Airport TN
 35.83°N 83.98°W (Elev. 961 ft)
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Last Update: 5:41 pm EDT Apr 8, 2020
Forecast Valid: 7pm EDT Apr 8, 2020-6pm EDT Apr 15, 2020
Forecast at a Glance
Tonight

Severe Thunderstorms Chance for Measurable Precipitation 80%
Severe
Tstms
Lo 59 °F
Thursday

Thunderstorms Likely Chance for Measurable Precipitation 60%
Tstms
Likely
Hi 66 °F
Thursday
Night

Partly Cloudy
Partly
Cloudy
Lo 39 °F
Friday

Sunny
Sunny

Hi 57 °F
Friday
Night

Mostly Clear
Mostly
Clear
Lo 36 °F
Saturday

Morning Frost
Morning
Frost
Hi 65 °F
Saturday
Night

Chance Showers Chance for Measurable Precipitation 50%
Chance
Showers
Lo 49 °F
Sunday

Showers Chance for Measurable Precipitation 90%
Showers

Hi 67 °F
Sunday
Night

Showers Likely Chance for Measurable Precipitation 60%
Showers
Likely
Lo 56 °F

Detailed text forecast
Tonight: A chance of showers and thunderstorms before 4am, then showers and possibly a thunderstorm between 4am and 5am, then showers and thunderstorms likely after 5am. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 59. Southwest wind between 5 and 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Thursday: Showers and thunderstorms likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 66. Northwest wind between 5 and 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday Night: Partly cloudy, with a low around 39. West wind between 5 and 10 mph.

Friday: Sunny, with a high near 57. North wind around 10 mph.

Friday Night: Mostly clear, with a low around 36. Southwest wind around 5 mph.

Saturday: Patchy frost between 7am and 8am. Otherwise, mostly sunny, with a high near 65.

Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 49.

Sunday: Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 90%.

Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Monday: A 20 percent chance of showers. Partly sunny, with a high near 69.

Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46.

Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 64.

Tuesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 43.

Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 62.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Knoxville, McGhee Tyson Airport
Lat: 35.81   Lon: -83.98   Elev: 962
Last Update on Apr 8, 5:53 pm EDT

Overcast

79 °F
(26 °C)
Humidity: 52 %
Wind Speed: SW 12 MPH
Barometer: 29.73" (1005.5 mb)
Dewpoint: 60 °F (16 °C)
Heat Index: 80 °F (27 °C)
Visibility: 10.00 mi.
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