Idylwood Weather Forecast
- 46
- 69
Mostly Sunny
- 58
- 71
Partly Sunny
- 63
- 84
Mostly Cloudy
- 66
- 88
Mostly Cloudy
- 70
- 93
Partly Sunny
- 68
- 92
Chance Rain Showers
- 64
- 85
Chance Rain Showers
Today 11 Apr Arlington/Falls Church/Alexandria
Sunny. Highs in the upper 60s. North Winds 5 to 10 Mph.
Tonight 11 Apr Arlington/Falls Church/Alexandria
Mostly clear. Lows in the upper 40s. Northeast Winds around 5 Mph.
Idylwood Temperature Statistics
April Temperature
Washington/Reagan National Airport, DC (9.9 miles)
Lowest 8 April, 2026
35.7 °FAverage April
59.8 °FHighest 1 April, 2026
87.7 °F
Climate (2021–Present)
Washington/Reagan National Airport, DC (9.9 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
60.3 °FAverage High 2021–2026
69.1 °F