Potomac Weather Forecast
- 59
- 81
Becoming Sunny
- 57
- 77
Partly Sunny
- 57
- 76
Mostly Sunny
- 63
- 83
Mostly Sunny
- 69
- 91
Mostly Sunny
- 69
- 93
Slight Chance Thunderstorms
Today 9 Jun Central and Southeast Montgomery
Mostly sunny. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 9 Jun Central and Southeast Montgomery
Partly cloudy in the Evening, then becoming clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.
Potomac Temperature Statistics
June Temperature
Gaithersburg - Montgomery County Airport (10.6 miles)
Lowest 1 June, 2024
48 °FAverage June
72.6 °FHighest 4 June, 2024
88 °F
Climate (2019–Present)
Gaithersburg - Montgomery County Airport (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.6 °FAverage 2019–2024
56.2 °FAverage High 2019–2024
66.1 °F