Grasmere Lake Weather Forecast
- 68
- 77
Chance Rain Showers
- 68
- 83
Partly Sunny
- 70
- 84
Mostly Cloudy
- 70
- 81
Rain Showers Likely
- 68
- 81
Chance Thunderstorms
- 69
- 81
Chance Rain Showers
- 70
- 83
Slight Chance Rain Showers
Today 30 Jul Richmond (Staten Is.)
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Highs in the upper 70s. North Winds 10 to 15 Mph. Chance of rain 50 percent.
Tonight 30 Jul Richmond (Staten Is.)
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Some Thunderstorms may produce heavy rainfall this evening. Lows in the upper 60s. Northwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 40 percent.
Grasmere Lake Temperature Statistics
July Temperature
Newark, Newark International Airport (6.8 miles)
Lowest 20 July, 2026
62.7 °FAverage July
79 °FHighest 2 July, 2026
105.7 °F
Climate (2021–2026)
Newark, Newark International Airport (6.8 miles)
Average Low 2021–2026
49.8 °FAverage 2021–2026
58.1 °FAverage High 2021–2026
66.4 °F