| NWS Forecast for: Hannibal MO Issued by: National Weather Service Saint Louis, MO Last Update: 4:56 pm CST Feb 6, 2026 |  |
| Tonight: Mostly clear, with a low around 22. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph. Saturday: Sunny, with a high near 37. Calm wind becoming southeast around 6 mph in the morning. Saturday Night: Mostly cloudy, with a low around 29. Southeast wind 6 to 9 mph, with gusts as high as 20 mph. Sunday: Mostly sunny, with a high near 52. South wind 5 to 8 mph becoming calm in the afternoon. Sunday Night: Mostly clear, with a low around 31. Light and variable wind. Monday: Sunny, with a high near 60. Monday Night: Mostly clear, with a low around 42. Tuesday: A 30 percent chance of rain after noon. Partly sunny, with a high near 64. Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. Wednesday: A 20 percent chance of rain. Mostly sunny, with a high near 47. Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 28. Thursday: A 20 percent chance of rain. Mostly cloudy, with a high near 44. Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 28. Friday: A 20 percent chance of rain. Mostly sunny, with a high near 45. | |
| Hannibal MO 39.71°N 91.39°W (Elev. 610 ft) | |
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