Weather forecast for todayHannibal, MO

Weather forecast for today

Current condition 1:20 pm CDT

  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 0mphNNE 30°
  • Humidity: 37%
  • Dewpoint: 30°F
  • Pressure: 30.53"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
At the moment, in Hannibal, no clouds in the sky, just uninterrupted sunshine.
The temperature is a mild 55.4°F. The current temperature is almost at the maximum of today's expected 59°F.

Saturday Oct 17, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSSW 212°
  • Humidity: 37%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
Today, on Saturday, October 17, sunny conditions are expected to continue.
The maximum temperature will be a mild 59°F, while the minimum forecasted temperature is a wintry 39.2°F.
Today, the forecasted high will be a few degrees lower than October's typical maximum of 64.4°F.
Sunrise was at 7:17 am and sunset will be at 6:23 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 59°C.
Coldest hour: 11 pm 45°C.

Chance of precipitation

Highest chance: 8 pm - 11 pm 1%.

Hourly weather forecast

  • 2 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSW 220°
  • Humidity: 35%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 225°
  • Humidity: 32%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSSW 212°
  • Humidity: 31%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 190°
  • Humidity: 35%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 176°
  • Humidity: 50%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:23 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSSE 162°
  • Humidity: 58%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 158°
  • Humidity: 61%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 157°
  • Humidity: 60%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 160°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 166°
  • Humidity: 67%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, sunshine is expected.
The temperature will vary between a maximum of 59°F and a minimum of 44.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature today will be a couple of degrees lower than October's average high. The lowest temperature is more close to November's average minimum of 36.1°F than the usual minimum of 47.1°F in October.
Updated: Oct 17, 2026 @ 18:20:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:20 pm CDT) is 55.4°F.

On Saturday, sunny and dry conditions are anticipated.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
The maximum temperature today will be relatively lower than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.

On Saturday, in Hannibal, sunrise was at 7:17 am and sunset will be at 6:23 pm (CDT).

Today, the daylight will last for 11h and 5min.