Letcher Weather Forecast
- 66
- 87
Mostly Sunny
- 69
- 90
Chance Rain Showers
- 68
- 89
Chance Thunderstorms
- 66
- 85
Chance Thunderstorms
- 66
- 86
Chance Rain Showers
- 66
- 84
Chance Thunderstorms
- 59
- 81
Chance Thunderstorms
Today 18 Aug Letcher
Mostly sunny. Hot with Highs in the mid 80s. Northeast Winds around 5 Mph.
Tonight 18 Aug Letcher
Mostly clear. Humid with Lows in the upper 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.
Letcher Temperature Statistics
August Temperature
Harlan (29.2 miles)
Lowest 4 August, 2025
64.6 °FAverage August
74.9 °FHighest 16 August, 2025
92.8 °F
Climate (2020–Present)
Harlan (29.2 miles)
Average Low 2020–2025
48.3 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
68.7 °F