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Morrisville, MO Weather Forecast
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Morrisville Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT |
 |  | | |  | | | | | | | |
| Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 39°FLo: 4°C | Hi: 70°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 49°FLo: 9°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 722 PM CDT Sat Oct 17 2026 
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Issued: 530 PM CDT Sat Oct 17 2026
Key Messages
- Frost Advisory in effect for the eastern Missouri Ozarks from 1 AM tonight until 9 AM Sunday morning as lows dip into the 30s.
- Warming trend to return temperatures to well above normal
- The CPC gives a 60-70% chance for above normal temperatures to persist through the end of October.
Aviation
/18Z TAFS THROUGH 18Z MONDAY/... Issued at 526 PM CDT Sat Oct 17 2026
Clear skies and VFR conditions will persist through Sunday. Light and variable surface winds will become light southerly late to...