Casselman Weather Forecast
- 45
- 61
Mostly Cloudy
- 44
- 67
Partly Sunny
- 34
- 62
Mostly Sunny
- 33
- 58
Sunny
- 45
- 64
Partly Sunny
- 53
- 73
Chance Rain Showers
- 44
- 69
Rain Showers Likely
Today 13 Oct Somerset
Cloudy. Highs around 60. North Winds around 10 Mph.
Tonight 13 Oct Somerset
Mostly cloudy. Lows in the mid 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.
Casselman Temperature Statistics
October Temperature
Garrett County Airport (21.7 miles)
Lowest 9 October, 2025
37.4 °FAverage October
57.7 °FHighest 5 October, 2025
77 °F
Climate (2020–Present)
Garrett County Airport (21.7 miles)
Average Low 2020–2025
41.9 °FAverage 2020–2025
48.7 °FAverage High 2020–2025
56.5 °F