Marshall Weather Forecast
- 57
- 83
Becoming Sunny
- 58
- 86
Mostly Sunny
- 60
- 78
Partly Sunny
- 60
- 76
Slight Chance Thunderstorms
- 59
- 80
Mostly Cloudy
- 61
- 83
Partly Sunny
Today 18 Sep Northern Fauquier
Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.
Tonight 18 Sep Northern Fauquier
Mostly clear. Lows in the upper 50s. West Winds around 5 Mph.
Marshall Temperature Statistics
September Temperature
Warrenton-Fauquier Airport (20.5 miles)
Lowest 8 September, 2025
40.1 °FAverage September
66.5 °FHighest 6 September, 2025
94.6 °F
Climate (2020–Present)
Warrenton-Fauquier Airport (20.5 miles)
Average Low 2020–2025
44.8 °FAverage 2020–2025
57.3 °FAverage High 2020–2025
69.6 °F