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Duvall, IL Weather Forecast

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Duvall, IL Weather Forecast

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Duvall IL weather - Overcast - 58°F
Overcast
58°F
Updated 8:00 pm
Feels Like 50°F
Humidity 96%
Wind SE 10 mph
Barometer  30.23 in
Dew Point 57°F
Duvall IL weather - Overcast - 14°C
Overcast
14°C
Updated 8:00 pm
Feels Like 10°C
Humidity 96%
Wind SE 16 km/h
Barometer  102.3 kPa
Dew Point 14°C
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Duvall Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Duvall, IL Weather - Tonight Isolated Showers Duvall, IL Weather - Monday Patchy Drizzle Duvall, IL Weather - Monday Night Chance Of Rain Duvall, IL Weather - Tuesday Chance Of Rain Duvall, IL Weather - Tuesday Night Rain Duvall, IL Weather - Wednesday Chance Of Rain Duvall, IL Weather - Wednesday Night Partly Cloudy Duvall, IL Weather - Thursday Partly Cloudy Duvall, IL Weather - Thursday Night Mostly Cloudy Duvall, IL Weather - Friday Mostly Cloudy Duvall, IL Weather - Friday Night Mostly Cloudy Duvall, IL Weather - Saturday Mostly Cloudy
Isolated Showers Patchy Drizzle Chance of Rain Chance of Rain Rain Chance of Rain Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
 Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
 Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C		 Hi: 61°FHi: 16°C
Lo: 45°FLo: 7°C		 Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C		 Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C		 Hi: 60°FHi: 16°C
Lo: 39°FLo: 4°C		 Hi: 60°FHi: 16°C
Lo: 39°FLo: 4°C
POP: 20% POP: 20% POP: 70% POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 512 PM CST Sun Nov 01 2026 Duvall, IL Weather - WeatherWorld.com

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Issued: 540 PM CST Sun Nov 1 2026

Key Messages

  • Strong south winds will develop Tuesday, with a 50 to 70 percent chance of wind gusts exceeding 40 mph across central Illinois.
  • Widespread rain arrives Tuesday into Wednesday, averaging around 1 inch across the region with a 10 percent chance of localized amounts reaching up to 2 inches.

Discussion

... Issued at 146 PM CST Sun Nov 1 2026

NEAR TERM /THIS EVENING THROUGH MONDAY/... A shortwave trough embedded within broader upper-level ridging continues to push across central Illinois thi...