Potsdam Municipal Airport (Damon Field) Weather Forecast
- 71
- 92
Increasing Clouds
- 57
- 86
Chance Thunderstorms
- 56
- 77
Mostly Sunny
- 60
- 80
Chance Rain Showers
- 55
- 79
Slight Chance Thunderstorms
- 59
- 79
Partly Sunny
- 67
- 86
Partly Sunny
Today 16 Jul Southwestern St. Lawrence
Sunny, hot with Highs in the lower 90s. Southwest Winds around 10 Mph.
Tonight 16 Jul Southwestern St. Lawrence
Partly cloudy until Midnight, then becoming mostly cloudy. A slight chance of Thunderstorms. A slight chance of Showers until Midnight, then a chance of Showers after midnight. Lows around 70. Southwest Winds around 10 Mph until Midnight, becoming light and variable. Chance of rain 50 percent. Heat index Values in the upper 90s until midnight.
Potsdam Municipal Airport (Damon Field) Temperature Statistics
July Temperature
Massena, Massena International-Richards Field (18 miles)
Lowest 4 July, 2025
50.6 °FAverage July
73.6 °FHighest 12 July, 2025
93.7 °F
Climate (2020–Present)
Massena, Massena International-Richards Field (18 miles)
Average Low 2020–2025
36.8 °FAverage 2020–2025
46.7 °FAverage High 2020–2025
56.2 °F