Plano, IL Weather Forecast

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Plano IL weather  - Overcast - 65°F
Overcast
65°F
Updated 6:03 pm
Feels Like 62°F
Humidity 93%
Wind SE 8 mph
Barometer  29.8 in
Dew Point 63°F
Plano IL weather  - Overcast - 18°C
Overcast
18°C
Updated 6:03 pm
Feels Like 17°C
Humidity 93%
Wind SE 13 km/h
Barometer  100.9 kPa
Dew Point 17°C

Plano Weather Forecast

LATE THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Plano, IL Weather - Late This Afternoon Showers Plano, IL Weather - Tonight Showers Plano, IL Weather - Wednesday Chance Of Showers Plano, IL Weather - Wednesday Night Chance Of Showers Plano, IL Weather - Thursday Chance Of Showers Plano, IL Weather - Thursday Night Chance Of Showers Plano, IL Weather - Friday Chance Of Showers Plano, IL Weather - Friday Night Partly Cloudy Plano, IL Weather - Saturday Partly Cloudy Plano, IL Weather - Saturday Night Partly Cloudy Plano, IL Weather - Sunday Partly Cloudy Plano, IL Weather - Sunday Night Mostly Clear
Showers Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear
Hi: 69°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 61°FHi: 16°C
Lo: 49°FLo: 9°C Hi: 59°FHi: 15°C
Lo: 41°FLo: 5°C Hi: 51°FHi: 11°C
Lo: 35°FLo: 2°C Hi: 51°FHi: 11°C
Lo: 35°FLo: 2°C Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C
POP: 70% POP: 90% POP: 50% POP: 20% POP: 40% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 346 PM CST Tue Nov 03 2026 Plano, IL Weather - WeatherWorld.com

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Issued: 558 PM CST Tue Nov 3 2026

Key Messages

  • Waves of showers will continue through tonight, with a soaking rainfall expected over much of the area before tapering off Wednesday morning.
  • A return to more seasonable temperatures is expected late this week into the upcoming weekend.

Discussion

... Issued at 118 PM CST Tue Nov 3 2026

Early this afternoon, a deep, negatively tilted trough axis extends down the spine of the Plains. Along its leeward side, we find a couple of distinct areas of low pressure, most notably one currently li...