Douglas, IL Weather Forecast

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Douglas, IL Weather Forecast

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Douglas IL weather  - Clear - 60°F
Clear
60°F
Updated 7:36 pm
Feels Like 54°F
Humidity 66%
Wind E 7 mph
Barometer  30.21 in
Dew Point 49°F
Douglas IL weather  - Clear - 16°C
Clear
16°C
Updated 7:36 pm
Feels Like 12°C
Humidity 66%
Wind E 11 km/h
Barometer  102.3 kPa
Dew Point 9°C

Douglas Weather Forecast

LATE THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Douglas, IL Weather - Late This Afternoon Mostly Sunny Douglas, IL Weather - Tonight Clear Douglas, IL Weather - Tuesday Sunny Douglas, IL Weather - Tuesday Night Partly Cloudy Douglas, IL Weather - Wednesday Partly Cloudy Douglas, IL Weather - Wednesday Night Partly Cloudy Douglas, IL Weather - Thursday Partly Cloudy Douglas, IL Weather - Thursday Night Partly Cloudy Douglas, IL Weather - Friday Partly Cloudy Douglas, IL Weather - Friday Night Partly Cloudy Douglas, IL Weather - Saturday Mostly Sunny Douglas, IL Weather - Saturday Night Mostly Clear
Mostly Sunny Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny Mostly Clear
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C
POP = Probability of Precipitation.
Weather Outlook Updated: 356 PM CDT Mon Oct 05 2026 Douglas, IL Weather - WeatherWorld.com

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Douglas Forecast Discussion

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Issued: 620 PM CDT Mon Oct 5 2026

Key Messages

  • Near to above normal temperatures with predominantly dry conditions are expected through much of this week.

Discussion

... Issued at 318 PM CDT Mon Oct 5 2026

Dry conditions are expected to persist into tomorrow as a sprawling ~1025 mb surface high continues to exert its influence across the region. The surface pressure gradient will tighten as the center of this surface high repositions itself to our east and a ~996 mb surface low tracks from northern Manitoba into northern Ontario wit...