Areas of Fire Weather and Severe Thunderstorms on Friday
Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
A Few Clouds
48°F
9°C
| Humidity | 74% |
| Wind Speed | NE 3 mph |
| Barometer | 30.11 in (1019.4 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 7:53 am EDT |
Extended Forecast for
3 Miles WNW Maryville TN
Today
High: 79 °F
Sunny
Tonight
Low: 56 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Mostly Cloudy
Sunday
High: 90 °F
Hot
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 91 °F
Hot
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 91 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 79. Calm wind becoming southwest around 5 mph.
Tonight
Partly cloudy, with a low around 56. Calm wind becoming southwest around 5 mph.
Saturday
Mostly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. South wind around 5 mph.
Monday
Sunny and hot, with a high near 91. Light southeast wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Mostly sunny and hot, with a high near 91.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Maryville TN
35.76°N 84.02°W (Elev. 899 ft)
35.76°N 84.02°W (Elev. 899 ft)
7:06 am EDT May 15, 2026
8am EDT May 15, 2026-6pm EDT May 21, 2026
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