Plainview, IL Weather Forecast
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| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Patchy Drizzle | Patchy Drizzle | Mostly Clear | Sunny | Mostly Clear | Clear | Clear | Sunny | Clear | Clear | Mostly Clear | Mostly Clear |
| Lo: 41°FLo: 5°C | Hi: 50°FHi: 10°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 453 PM CST Thu Nov 05 2026 

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Issued: 551 PM CST Thu Nov 5 2026
Key Messages
- A light freeze is likely (>60%) this weekend, mainly in rural areas and river valleys.
- Dry conditions with moderating temperatures are expected late this weekend into next week.
Aviation
/00Z TAFS THROUGH 06Z SATURDAY/... Issued at 551 PM CST Thu Nov 5 2026
MVFR conditions are expected to continue through the evening in the wake of a cold front that move through the area today. Fuel alternate ceilings are expected at all terminals by around midnight and will continue into the morning ho...
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