Bethesda Weather Forecast
- 39
- 66
Partly Sunny
- 55
- 70
Partly Sunny
- 68
- 82
Chance Rain Showers
- 68
- 84
Severe Tstms
- 67
- 82
Severe Tstms
- 55
- 82
Rain Showers
Today 31 Mar Williamson
Cloudy Early, then becoming partly sunny. Highs in the mid 60s. Northwest Winds around 10 Mph.
Tonight 31 Mar Williamson
Partly cloudy. Lows in the upper 30s. North Winds 5 to 10 Mph.
Bethesda Temperature Statistics
March Temperature
Smyrna, Smyrna Airport (23 miles)
Lowest 3 March, 2025
24.1 °FAverage March
54 °FHighest 28 March, 2025
80.1 °F
Climate (2020–Present)
Smyrna, Smyrna Airport (23 miles)
Average Low 2020–2025
49.4 °FAverage 2020–2025
60 °FAverage High 2020–2025
71.2 °F