Pacific Storm System Across the West; Fire Weather Concerns in the Southeast
A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >
Hazardous Weather Conditions
Current conditions at
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Fair
48°F
9°C
| Humidity | 74% |
| Wind Speed | Calm |
| Barometer | 30.28 in (1024.9 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 21 Apr 12:53 am EDT |
Extended Forecast for
4 Miles S Townsend TN
Overnight
Low: 46 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 60 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 46. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. South wind around 5 mph.
Wednesday
Sunny, with a high near 76. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 56. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. Calm wind becoming south around 5 mph in the evening.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 40 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 60.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms. Low around 60. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Townsend TN
35.63°N 83.75°W (Elev. 2254 ft)
35.63°N 83.75°W (Elev. 2254 ft)
7:06 pm EDT Apr 20, 2026
1am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
