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 | 30.7 °F | 7:35 AM on 19 October |
| Highest Dew Point | 74.7 °F | 4:03 PM on 14 October |
| Lowest Dew Point | 29.2 °F | 12:51 PM on 18 October |
| Highest Apparent Temperature | 100.1 °F | 3:57 PM on 14 October |
| Lowest Apparent Temperature | 26.8 °F | 7:35 AM on 19 October |
| Lowest Wind Chill Temperature | 30.7 °F | 7:35 AM on 19 October |
| Highest Heat Index | 100.2 °F | 3:56 PM on 14 October |
| Highest Minimum | 64.2 °F | 15 October |
| Lowest Maximum | 60.5 °F | 10 October |
| Highest Humidity | 99 % | 8:50 AM on 05 October |
| Lowest Humidity | 26 % | 2:58 PM on 20 October |
| Highest Daily Range | 43.0 °F | 20 October |
| Lowest Daily Range | 4.6 °F | 11 October |
| Rainfall | ||
| Highest Rain Rate | 3.62 in/hr | 5:34 AM on 11 October |
| Highest Hourly Rainfall | 0.89 in | 7:03 AM on 04 October |
| Highest Daily Rainfall | 2.15 in | 11 October |
| Longest Dry Period | 8 days | to 02 October |
| Longest Wet Period | 3 days | to 12 October |
| Wind | ||
| Highest Wind Gust | 15 mph | 9:28 PM on 16 October |
| Highest Wind Speed 10-minute Average | 4 mph | 12:31 PM on 12 October |
| Highest Daily Wind Run | 11.7 miles | 12 October |
| Pressure | ||
| Lowest Pressure (sl) | 29.705 in | 5:36 PM on 16 October |
| Highest Pressure (sl) | 30.568 in | 9:58 AM on 25 October |
| :now::gauges::today::yesterday::this month::this year::records::monthly records::trends: | ||
Page updated 10/26/2026 6:05:01 AM
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