Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

81°F

27°C

Humidity	45%
Wind Speed	SW 20 G 29 mph
Barometer	30.05 in (1016.4 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	16 Apr 1:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Maryville TN

This Afternoon
High: 83 °F
Sunny
Tonight
Low: 60 °F
Chance
T-storms then
Chance
Showers
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 47 °F
Showers
Likely
Sunday
High: 64 °F
Chance
Showers
Sunday Night
Low: 42 °F
Mostly Clear
Monday
High: 68 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 83. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight

A chance of showers and thunderstorms. Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming light southwest after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph.

Friday Night

Mostly clear, with a low around 61. Calm wind.

Saturday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 47. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 70%.

Sunday

A 30 percent chance of showers before 2pm. Partly sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 42.

Monday

Sunny, with a high near 68.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Mostly sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 52.