Big Lake Arrowhead Weather Forecast
- 47
- 74
Increasing Clouds
- 40
- 66
Mostly Sunny
- 37
- 65
Mostly Sunny
- 37
- 63
Partly Sunny
- 41
- 62
Mostly Cloudy
- 43
- 62
Slight Chance Rain Showers
Today 21 Oct Southern Fauquier
Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.
Tonight 21 Oct Southern Fauquier
Mostly cloudy in the Evening, then clearing. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.
Big Lake Arrowhead Temperature Statistics
October Temperature
Stafford, Stafford Regional Airport (8.7 miles)
Lowest 17 October, 2025
38.3 °FAverage October
60.3 °FHighest 6 October, 2025
83.5 °F
Climate (2020–Present)
Stafford, Stafford Regional Airport (8.7 miles)
Average Low 2020–2025
48.8 °FAverage 2020–2025
59.2 °FAverage High 2020–2025
70.2 °F