McHenry Weather Forecast
- 66
- 81
Thunderstorms Likely
- 62
- 81
Thunderstorms Likely
- 60
- 77
Mostly Cloudy
- 60
- 79
Slight Chance Thunderstorms
- 65
- 83
Chance Thunderstorms
- 65
- 88
Slight Chance Thunderstorms
- 63
- 85
Chance Thunderstorms
Today 21 Jul Foster
Sunny. Highs in the lower 80s. Light and variable Winds.
Tonight 21 Jul Foster
Increasing Clouds. Showers and Thunderstorms likely after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent.
McHenry Temperature Statistics
July Temperature
Cooperstown (24.9 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Cooperstown (24.9 miles)
Average Low 2020–2025
31.7 °FAverage 2020–2025
42.2 °FAverage High 2020–2025
52.6 °F