Lake Thoreau Weather Forecast
- 57
- 60
Rain Showers
- 62
- 77
Chance Rain Showers
- 58
- 76
Rain Showers Likely
- 49
- 71
Chance Rain Showers
- 54
- 73
Partly Sunny
- 56
- 76
Mostly Sunny
- 59
- 81
Mostly Sunny
Today 28 May Eastern Loudoun
Showers. Patchy fog. Highs in the upper 50s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.
Tonight 28 May Eastern Loudoun
Mostly cloudy. Scattered Showers this evening. Patchy fog. Lows in the mid 50s. North Winds around 5 Mph. Chance of rain 50 percent.
Lake Thoreau Temperature Statistics
May Temperature
Washington/Dulles International Airport, DC (5.6 miles)
Lowest 10 May, 2025
40.6 °FAverage May
66.3 °FHighest 16 May, 2025
89.7 °F
Climate (2020–Present)
Washington/Dulles International Airport, DC (5.6 miles)
Average Low 2020–2025
47.9 °FAverage 2020–2025
58.3 °FAverage High 2020–2025
68.5 °F