Freeport Weather Forecast
- 61
- 70
Rain Showers
- 58
- 74
Rain Showers
- 49
- 66
Rain Showers Likely
- 46
- 62
Chance Rain Showers
- 45
- 62
Mostly Cloudy
- 45
- 65
Mostly Cloudy
Today 18 Sep Stephenson
Mostly cloudy with a chance of Showers late this Morning, then partly sunny with Showers likely with a slight chance of Thunderstorms this afternoon. Near steady temperature in the upper 60s. East Winds 10 to 15 Mph. Chance of rain 70 percent.
Tonight 18 Sep Stephenson
Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph. Chance of rain 90 percent.
Freeport Temperature Statistics
September Temperature
Albertus Airport (3.7 miles)
Lowest 14 September, 2026
43.9 °FAverage September
71.5 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Albertus Airport (3.7 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
49.6 °FAverage High 2021–2026
59 °F