Grantsville Weather Forecast
- 51
- 70
Decreasing Clouds
- 55
- 75
Partly Sunny
- 56
- 74
Rain Showers
- 56
- 75
Slight Chance Rain Showers
- 46
- 69
Chance Rain Showers
- 44
- 66
Mostly Sunny
Today 2 Sep Eastern Garrett
Mostly sunny with isolated Showers. Highs in the mid 70s. Except around 70 at the higher Elevations. East Winds around 5 Mph. Chance of rain 20 percent.
Tonight 2 Sep Eastern Garrett
Mostly clear. Lows in the lower 50s. Southeast Winds around 5 Mph, becoming southwest after midnight.
Grantsville Temperature Statistics
September Temperature
Garrett County Airport (12.4 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Garrett County Airport (12.4 miles)
Average Low 2020–2025
41.8 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
56.4 °F