Quincy Weather Forecast
- 58
- 82
Chance Thunderstorms
- 60
- 74
Mostly Cloudy
- 68
- 83
Thunderstorms Likely
- 69
- 88
Chance Thunderstorms
- 69
- 86
Chance Thunderstorms
- 72
- 89
Slight Chance Thunderstorms
- 72
- 93
Mostly Sunny
Today 16 Jul Adams
Partly sunny. Highs in the lower 80s. Northwest Winds around 10 Mph.
Tonight 16 Jul Adams
Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 50s. Northwest Winds around 10 Mph, becoming north after midnight. Chance of rain 20 percent.
Quincy Temperature Statistics
July Temperature
Creston Municipal Airport (22.4 miles)
Lowest 13 July, 2025
59 °FAverage July
75.3 °FHighest 3 July, 2025
89.6 °F
Climate (2020–Present)
Creston Municipal Airport (22.4 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
51 °FAverage High 2020–2025
61.4 °F