Hannibal Weather Forecast
- 67
- 85
Mostly Cloudy
- 69
- 86
Partly Sunny
- 70
- 91
Thunderstorms Likely
- 66
- 83
Thunderstorms Likely
- 68
- 85
Mostly Sunny
- 75
- 90
Mostly Sunny
Today 15 Jun Marion
Partly sunny. Near steady temperature in the lower 80s. East Winds around 5 Mph.
Tonight 15 Jun Marion
Mostly cloudy. Lows in the mid 60s. East Winds around 5 Mph.
Hannibal Temperature Statistics
June Temperature
Quincy Regional Airport-Baldwin Field (17.4 miles)
Lowest 10 June, 2025
51.7 °FAverage June
69 °FHighest 2 June, 2025
86.6 °F
Climate (2020–Present)
Quincy Regional Airport-Baldwin Field (17.4 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
55 °FAverage High 2020–2025
64.7 °F