Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes
Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >
Current conditions at
Elizabethton Municipal Airport (K0A9)
Lat: 36.37°NLon: 82.17°WElev: 1594ft.
Fair
81°F
27°C
| Humidity | 58% |
| Wind Speed | Calm |
| Barometer | 30.23 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 21 Jun 10:55 am EDT |
Extended Forecast for
Mountain Home TN
Today
High: 88 °F
Mostly Sunny
Tonight
Low: 67 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 91 °F
Hot
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 94 °F
Hot
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 67. Calm wind.
Sunday
Sunny, with a high near 89. Calm wind.
Sunday Night
Mostly clear, with a low around 68. Calm wind.
Monday
Sunny and hot, with a high near 91. Calm wind.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny and hot, with a high near 94. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 94.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mountain Home TN
36.3°N 82.37°W (Elev. 1900 ft)
36.3°N 82.37°W (Elev. 1900 ft)
10:17 am EDT Jun 21, 2025
11am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
Additional Resources
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