Lansdowne Weather Forecast
- 67
- 87
Rain Showers
- 65
- 82
Mostly Cloudy
- 68
- 81
Rain Showers Likely
- 67
- 85
Slight Chance Thunderstorms
- 65
- 85
Partly Sunny
- 69
- 86
Mostly Sunny
Today 10 Sep Eastern Loudoun
Mostly cloudy with a slight chance of Showers in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 10 Sep Eastern Loudoun
A chance of Thunderstorms. Showers, mainly in the evening. Patchy fog after midnight. Lows in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 90 percent.
Lansdowne Temperature Statistics
September Temperature
Leesburg / Godfrey (4.3 miles)
Lowest 6 September, 2026
60.8 °FAverage September
76.1 °FHighest 1 September, 2026
95 °F
Climate (2021–2026)
Leesburg / Godfrey (4.3 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
57.2 °FAverage High 2021–2026
67 °F