Great Falls Weather Forecast
- 38
- 60
Breezy
- 51
- 64
Chance Rain Showers
- 48
- 68
Rain Likely
- 47
- 56
Rain Likely
- 47
- 64
Chance Rain
- 39
- 58
Slight Chance Rain
Today 29 Mar Central and Southeast Montgomery
Sunny, breezy with Highs in the upper 50s. Northwest Winds 15 to 25 Mph.
Tonight 29 Mar Central and Southeast Montgomery
Mostly clear. Lows in the mid 30s. Northwest Winds 10 to 15 Mph.
Great Falls Temperature Statistics
March Temperature
Washington/Dulles International Airport, DC (9.3 miles)
Lowest 1 March, 2024
24.9 °FAverage March
50.3 °FHighest 14 March, 2024
80.7 °F
Climate (2019–Present)
Washington/Dulles International Airport, DC (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.9 °FAverage 2019–2024
58 °FAverage High 2019–2024
68.1 °F