
Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest
Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >
Hazardous Weather Conditions
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.
Mostly Cloudy
78°F
26°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.03 in (1015.7 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 28 Jun 11:53 pm EDT |
8 Miles E Greenback TN
Overnight

Low: 73 °F
Chance
ShowersMonday

High: 91 °F
Chance
ShowersMonday Night

Low: 74 °F
Mostly Clear
Tuesday

High: 93 °F
Hot
Tuesday Night

Low: 75 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 95 °F
Sunny then
Chance
T-stormsThursday Night

Low: 75 °F
Chance
T-storms
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
35.65°N 84.03°W (Elev. 1001 ft)



