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Flooding and Severe Weather Risk Continues This Weekend

More heavy rain will exacerbate flooding in the central and southern U.S. this weekend. In addition, over portions of the Mississippi, Ohio, and Tennessee Valleys, severe thunderstorms are expected. Some storms may produce large hail, damaging winds, and tornadoes. Meanwhile, snow and ice will again affect the Cascades, northern Rockies, upper Midwest, and New England through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast and Breezy

69°F

21°C

Humidity 68%
Wind Speed S 22 G 28 mph
Barometer 29.90 in (1011.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 25 Feb 2:53 am EST
Extended Forecast for

Maryville TN

  • Overnight

    Overnight: A slight chance of showers, then showers and possibly a thunderstorm after 4am.  Low around 61. Southwest wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 61 °F

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 1pm, then a chance of showers.  High near 62. West wind 5 to 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Showers then
    Showers
    Likely

    High: 62 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly after 7pm.  Cloudy, with a low around 49. West wind around 5 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 49 °F

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 63. Northeast wind around 5 mph.

    Chance
    Showers

    High: 63 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 39. East wind around 5 mph.

    Mostly Clear

    Low: 39 °F

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 47.

    Chance
    Showers

    Low: 47 °F

  • Wednesday

    Wednesday: Showers.  High near 61. Chance of precipitation is 100%.

    Showers

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Showers.  Low around 52. Chance of precipitation is 90%.

    Showers

    Low: 52 °F

Detailed Forecast

Overnight
A slight chance of showers, then showers and possibly a thunderstorm after 4am. Low around 61. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 1pm, then a chance of showers. High near 62. West wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely, mainly after 7pm. Cloudy, with a low around 49. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 30 percent chance of showers, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 63. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 39. East wind around 5 mph.
Tuesday
Sunny, with a high near 65.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 47.
Wednesday
Showers. High near 61. Chance of precipitation is 100%.
Wednesday Night
Showers. Low around 52. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 65. Breezy. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Breezy.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Maryville TN
 35.76°N 83.96°W (Elev. 994 ft)
2:58 am EST Feb 25, 2018
3am EST Feb 25, 2018-6pm EST Mar 3, 2018
 
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