Marlow, IL Weather Forecast
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Marlow Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Mostly Sunny | Becoming Cloudy | Cloudy | Chance of Showers | Showers | Cloudy | Mostly Cloudy | Chance of Showers | Showers Likely | Showers | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C Lo: 50°FLo: 10°C |
| POP: 40% | POP: 70% | POP: 30% | POP: 60% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1212 PM CDT Fri Oct 30 2026 

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Issued: 1203 PM CDT Fri Oct 30 2026
Key Messages
- Warm and dry weather ends the week, including thru much of the day Saturday.
- Wet weather chances hit first this weekend, with best chances still between midnight Saturday night and midday Sunday; cumulative amounts totalling generally 1/4-3/4".
- Next best wet weather chances hit mid week next with another 3/4 to 1.5 inches cumulative rainfall potential.
- The onset of rain chances will drive temperatures closer to seasonal with upper 60s to lower 70s highs daily next week.
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