Lake Isaac Weather Forecast
- 39
- 58
Partly Sunny
- 53
- 66
Chance Rain Showers
- 57
- 77
Mostly Cloudy
- 58
- 76
Rain Showers Likely
- 39
- 72
Rain Showers Likely
- 35
- 55
Partly Sunny
Today 27 Mar Frederick
Mostly sunny. Highs around 60. Except in the mid 50s at the higher Elevations. West Winds 5 to 10 Mph.
Tonight 27 Mar Frederick
Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 40. West Winds 5 to 10 Mph.
Lake Isaac Temperature Statistics
March Temperature
Winchester Regional (14.9 miles)
Lowest 2 March, 2025
19.4 °FAverage March
46 °FHighest 11 March, 2025
71.6 °F
Climate (2020–Present)
Winchester Regional (14.9 miles)
Average Low 2020–2025
44.3 °FAverage 2020–2025
54.3 °FAverage High 2020–2025
64.2 °F