Winchester Weather Forecast
- 69
- 82
Thunderstorms Likely
- 70
- 88
Rain Showers
- 64
- 90
Rain Showers Likely
- 65
- 86
Mostly Sunny
- 70
- 89
Partly Sunny
- 73
- 94
Partly Sunny
Today 17 Jun Frederick
Patchy fog in the morning. Mostly cloudy with scattered Showers in the Morning, then partly sunny with Showers and scattered Thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the lower 80s except in the mid 70s at the higher Elevations. Southeast Winds around 5 Mph. Chance of rain 90 percent.
Tonight 17 Jun Frederick
Cloudy with a 40 percent chance of Showers. Patchy fog. Lows in the mid 60s. Southeast Winds around 5 Mph.
Winchester Temperature Statistics
June Temperature
Winchester Regional (2.5 miles)
Lowest 1 June, 2025
42.8 °FAverage June
68.8 °FHighest 12 June, 2025
87.8 °F
Climate (2020–Present)
Winchester Regional (2.5 miles)
Average Low 2020–2025
44.5 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
64.3 °F