Mount Holyoke Range State Park Weather Forecast
- 61
- 86
Rain Showers Likely
- 47
- 77
Mostly Sunny
- 50
- 78
Mostly Sunny
- 64
- 83
Partly Sunny
- 71
- 91
Partly Sunny
- 69
- 93
Chance Thunderstorms
Today 20 Jul Eastern Hampshire
Cloudy with a slight chance of Showers in the Morning, then partly sunny with Showers likely with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce damaging Winds, small Hail, and heavy rainfall in the afternoon. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 70 percent.
Tonight 20 Jul Eastern Hampshire
Partly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may produce damaging Winds, small Hail, and heavy rainfall in the evening. Humid with Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 60 percent.
Mount Holyoke Range State Park Temperature Statistics
July Temperature
Chicopee Falls / Westover Air Force Base (6.8 miles)
Lowest 5 July, 2025
54.5 °FAverage July
76.8 °FHighest 1 July, 2025
93.2 °F
Climate (2020–Present)
Chicopee Falls / Westover Air Force Base (6.8 miles)
Average Low 2020–2025
41.1 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
61.6 °F