Peosta Weather Forecast
- 60
- 84
Mostly Cloudy
- 58
- 71
Mostly Cloudy
- 67
- 78
Rain Showers Likely
- 66
- 82
Chance Thunderstorms
- 65
- 79
Chance Thunderstorms
- 71
- 84
Chance Thunderstorms
- 73
- 90
Slight Chance Thunderstorms
Today 16 Jul Dubuque
Mostly cloudy. Near steady temperature around 80. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 16 Jul Dubuque
Mostly cloudy. A slight chance of Showers this evening. Lows around 60. Northwest Winds 10 to 15 Mph. Chance of rain 20 percent.
Peosta Temperature Statistics
July Temperature
Dubuque Regional Airport (7.5 miles)
Lowest 13 July, 2025
59.6 °FAverage July
74.8 °FHighest 4 July, 2025
91.7 °F
Climate (2020–Present)
Dubuque Regional Airport (7.5 miles)
Average Low 2020–2025
40.2 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
58.9 °F