Rockville Weather Forecast
- 39
- 54
Partly Sunny
- 52
- 58
Rain Showers
- 29
- 71
Rain Showers
- 23
- 36
Partly Sunny
- 31
- 42
Mostly Cloudy
- 36
- 52
Partly Sunny
Today 14 Mar Central and Southeast Montgomery
Mostly sunny. Highs in the mid 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 14 Mar Central and Southeast Montgomery
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. North Winds around 5 Mph, becoming east around 5 Mph after midnight.
Rockville Temperature Statistics
March Temperature
Gaithersburg - Montgomery County Airport (5.6 miles)
Lowest 2 March, 2026
26.1 °FAverage March
49.3 °FHighest 10 March, 2026
84 °F
Climate (2021–Present)
Gaithersburg - Montgomery County Airport (5.6 miles)
Average Low 2021–2026
46.2 °FAverage 2021–2026
56 °FAverage High 2021–2026
65.9 °F