Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains
A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Fair
72°F
22°C
| Humidity | 31% |
| Wind Speed | Calm |
| Barometer | 30.28 in (1025.0 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 6:53 pm EDT |
Extended Forecast for
Maryville TN
Tonight
Low: 45 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 60 °F
Partly Cloudy
Monday
High: 82 °F
Mostly Cloudy
Monday Night
Low: 60 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 45. Calm wind.
Friday
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 80. Calm wind.
Saturday Night
Mostly clear, with a low around 53. Calm wind.
Sunday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 60. South wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 82.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 87.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
A 30 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:
Maryville TN
35.76°N 83.96°W (Elev. 994 ft)
35.76°N 83.96°W (Elev. 994 ft)
7:06 pm EDT Apr 9, 2026
7pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
