Smith Mtn Lake weather
Latitude N 37° 04' 07" Longitude W 79° 44' 08" Elevation 810 ft
| Temperature and Humidity | ||
| Highest Temperature | 95.6 °F | 3:13 PM on 17 August |
| Lowest Temperature | 51.2 °F | 7:23 AM on 25 August |
| Highest Dew Point | 82.1 °F | 4:30 PM on 16 August |
| Lowest Dew Point | 50.1 °F | 7:23 AM on 25 August |
| Highest Apparent Temperature | 109.1 °F | 3:36 PM on 14 August |
| Lowest Apparent Temperature | 51.3 °F | 7:23 AM on 25 August |
| Lowest Wind Chill Temperature | 51.2 °F | 7:23 AM on 25 August |
| Highest Heat Index | 117.8 °F | 3:23 PM on 14 August |
| Highest Minimum | 72.7 °F | 16 August |
| Lowest Maximum | 75.0 °F | 21 August |
| Highest Humidity | 99 % | 7:11 AM on 02 August |
| Lowest Humidity | 38 % | 4:06 PM on 25 August |
| Highest Daily Range | 34.5 °F | 25 August |
| Lowest Daily Range | 9.0 °F | 21 August |
| Rainfall | ||
| Highest Rain Rate | 3.76 in/hr | 5:32 PM on 09 August |
| Highest Hourly Rainfall | 0.60 in | 6:08 PM on 09 August |
| Highest Daily Rainfall | 0.61 in | 09 August |
| Longest Dry Period | 4 days | to 20 August |
| Longest Wet Period | 4 days | to 07 August |
| Wind | ||
| Highest Wind Gust | 16 mph | 1:58 PM on 23 August |
| Highest Wind Speed 10-minute Average | 3 mph | 4:00 PM on 11 August |
| Highest Daily Wind Run | 7.7 miles | 23 August |
| Pressure | ||
| Lowest Pressure (sl) | 29.662 in | 6:56 PM on 02 August |
| Highest Pressure (sl) | 30.155 in | 12:02 AM on 07 August |
| :now::gauges::today::yesterday::this month::this year::records::monthly records::trends: | ||
Page updated 8/26/2026 3:45:00 AM
powered by
Cumulus v1.9.4 (1099)