Herndon Weather Forecast
- 32
- 50
Cloudy
- 31
- 42
Mostly Sunny
- 43
- 52
Partly Sunny
- 36
- 56
Mostly Cloudy
- 29
- 48
Mostly Cloudy
- 17
- 38
Partly Sunny
- 18
- 32
Partly Sunny
Today 7 Dec Craighead
Mostly cloudy. Highs around 50. North Winds 5 to 10 Mph.
Tonight 7 Dec Craighead
Cloudy. Lows in the lower 30s. North Winds 5 to 10 Mph.
Herndon Temperature Statistics
December Temperature
Walnut Ridge Regional Airport (16.2 miles)
Lowest 5 December, 2025
21 °FAverage December
30.8 °FHighest 5 December, 2025
39.9 °F
Climate (2020–Present)
Walnut Ridge Regional Airport (16.2 miles)
Average Low 2020–2025
51.8 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
70.9 °F