Hannibal Weather Forecast
- 62
- 84
Mostly Sunny
- 69
- 88
Partly Sunny
- 69
- 85
Chance Thunderstorms
- 63
- 88
Thunderstorms Likely
- 56
- 78
Chance Rain Showers
- 58
- 77
Chance Rain Showers
Today 18 May Marion
Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.
Tonight 18 May Marion
Clear. Near steady temperature in the lower 60s. South Winds around 5 Mph.
Hannibal Temperature Statistics
May Temperature
Quincy Regional Airport-Baldwin Field (17.4 miles)
Lowest 5 May, 2024
47.6 °FAverage May
65.6 °FHighest 12 May, 2024
82.7 °F
Climate (2019–Present)
Quincy Regional Airport-Baldwin Field (17.4 miles)
Average Low 2019–2024
45.3 °FAverage 2019–2024
54.4 °FAverage High 2019–2024
63.9 °F