Hannibal, MO Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Hannibal, MO in one place.
Rain showers likely before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southeast wind 2 to 6 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Hannibal, MO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 23, 2026 9:18 AM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Hannibal, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 9:18 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hannibal
Monday looks like the warmest upcoming period in Hannibal at 96 degrees F.
Friday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Monday at about 6 to 10 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 9:18 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Southeast wind around 6 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am. Partly sunny, with a high near 88. South wind around 3 mph. Chance of precipitation is 60%.
Mostly clear, with a low around 72.
Sunny, with a high near 93.
Mostly clear, with a low around 76.
Mostly sunny, with a high near 96.
Mostly clear, with a low around 74.
Sunny, with a high near 93.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 90.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Rain Showers Likely
|
75°F |
2 to 6 mph
SE
|
|
Friday Night
Jul 24
|
Showers And Thunderstorms Likely
|
66°F |
6 mph
SE
|
|
Saturday
Jul 25
|
Showers And Thunderstorms Likely then Partly Sunny
|
88°F |
3 mph
S
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
72°F |
1 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
93°F |
2 mph
S
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
76°F |
1 to 5 mph
S
|
|
Monday
Jul 27
|
Mostly Sunny
|
96°F |
6 to 10 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
74°F |
6 mph
W
|
|
Tuesday
Jul 28
|
Sunny
|
93°F |
5 mph
NW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
72°F |
3 mph
NE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
90°F |
5 mph
SE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
71°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hannibal.