Smith Mtn Lake weather
Latitude N 37° 04' 07" Longitude W 79° 44' 08" Elevation 810 ft
| Temperature and Humidity | ||
| Highest Temperature | 91.4 °F | 3:12 PM on 02 October |
| Lowest Temperature | 52.0 °F | 7:39 AM on 01 October |
| Highest Dew Point | 71.5 °F | 4:11 PM on 02 October |
| Lowest Dew Point | 48.5 °F | 8:44 PM on 05 October |
| Highest Apparent Temperature | 98.8 °F | 4:11 PM on 02 October |
| Lowest Apparent Temperature | 52.4 °F | 7:39 AM on 01 October |
| Lowest Wind Chill Temperature | 52.0 °F | 7:39 AM on 01 October |
| Highest Heat Index | 97.3 °F | 4:11 PM on 02 October |
| Highest Minimum | 55.3 °F | 03 October |
| Lowest Maximum | 66.8 °F | 04 October |
| Highest Humidity | 99 % | 8:50 AM on 05 October |
| Lowest Humidity | 37 % | 3:31 PM on 01 October |
| Highest Daily Range | 38.2 °F | 02 October |
| Lowest Daily Range | 11.5 °F | 04 October |
| Rainfall | ||
| Highest Rain Rate | 1.68 in/hr | 6:52 AM on 04 October |
| Highest Hourly Rainfall | 0.89 in | 7:03 AM on 04 October |
| Highest Daily Rainfall | 1.31 in | 04 October |
| Longest Dry Period | 8 days | to 02 October |
| Longest Wet Period | 2 days | to 04 October |
| Wind | ||
| Highest Wind Gust | 11 mph | 3:17 PM on 02 October |
| Highest Wind Speed 10-minute Average | 3 mph | 2:32 PM on 02 October |
| Highest Daily Wind Run | 5.4 miles | 02 October |
| Pressure | ||
| Lowest Pressure (sl) | 29.907 in | 5:41 PM on 02 October |
| Highest Pressure (sl) | 30.212 in | 9:50 PM on 03 October |
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Page updated 10/5/2026 9:15:00 PM
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