Terra Alta Weather Forecast
- 54
- 77
Mostly Cloudy
- 55
- 74
Mostly Cloudy
- 55
- 72
Partly Sunny
- 56
- 78
Mostly Sunny
- 57
- 80
Mostly Sunny
- 58
- 79
Partly Sunny
- 57
- 77
Slight Chance Thunderstorms
Today 15 Sep Eastern Preston
Mostly cloudy. Near steady temperature in the mid 70s. East Winds around 5 Mph.
Tonight 15 Sep Eastern Preston
Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.
Terra Alta Temperature Statistics
September Temperature
Garrett County Airport (14.3 miles)
Lowest 7 September, 2025
48.2 °FAverage September
60.4 °FHighest 3 September, 2025
75.2 °F
Climate (2020–Present)
Garrett County Airport (14.3 miles)
Average Low 2020–2025
41.8 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
56.4 °F