Emerson Park, IL Weather Forecast

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Emerson Park, IL Weather Forecast

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Emerson Park IL weather  - Mostly Cloudy - 70°F
Mostly Cloudy
70°F
Updated 2:52 am
Feels Like 63°F
Humidity 49%
Wind SSW 8 mph
Barometer  29.92 in
Dew Point 50°F
Emerson Park IL weather  - Mostly Cloudy - 21°C
Mostly Cloudy
21°C
Updated 2:52 am
Feels Like 17°C
Humidity 49%
Wind SSW 13 km/h
Barometer  101.3 kPa
Dew Point 10°C

Emerson Park Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Emerson Park, IL Weather - Rest Of Tonight Chance Of Showers Emerson Park, IL Weather - Wednesday Chance Of T-Storm Emerson Park, IL Weather - Wednesday Night Chance Of T-Storm Emerson Park, IL Weather - Thursday Chance Of T-Storm Emerson Park, IL Weather - Thursday Night Showers Emerson Park, IL Weather - Friday Clearing Emerson Park, IL Weather - Friday Night Mostly Clear Emerson Park, IL Weather - Saturday Mostly Sunny Emerson Park, IL Weather - Saturday Night Partly Cloudy Emerson Park, IL Weather - Sunday Partly Cloudy Emerson Park, IL Weather - Sunday Night Mostly Clear Emerson Park, IL Weather - Monday Mostly Sunny
Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Showers Clearing Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Mostly Clear Mostly Sunny
Lo: 65°FLo: 18°C Hi: 65°FHi: 18°C
Lo: 65°FLo: 18°C Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 60°FHi: 16°C
POP: 70% POP: 100% POP: 90% POP: 100% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 121 AM CDT Wed Sep 30 2026 Emerson Park, IL Weather - WeatherWorld.com

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Emerson Park Forecast Discussion

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Issued: 125 AM CDT Wed Sep 30 2026

Key Messages

  • Periods of rain, heavy at times, expected late tonight through early Friday morning. Significant rises on area rivers and streams may result.

Discussion

... Issued at 241 PM CDT Tue Sep 29 2026

Early this afternoon, GOES water vapor imagery shows an expansive plume of deep Gulf moisture (PWATs ~1.5"+) streaming northward from the Plains across the Upper Midwest and into Ontario. This broad latitudinal transport is driven by a strong south- southwesterly low-level mass response east of a...