Smith Field, IL Weather Forecast

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Smith Field, IL Weather Forecast

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Smith Field IL weather  - Mostly Cloudy - 56°F
Mostly Cloudy
56°F
Updated 10:19 pm
Feels Like 47°F
Humidity 80%
Wind N 6 mph
Barometer  30.35 in
Dew Point 50°F
Smith Field IL weather  - Mostly Cloudy - 13°C
Mostly Cloudy
13°C
Updated 10:19 pm
Feels Like 9°C
Humidity 80%
Wind N 10 km/h
Barometer  102.7 kPa
Dew Point 10°C

Smith Field Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Smith Field, IL Weather - Rest Of Tonight Mostly Cloudy Smith Field, IL Weather - Wednesday Partly Cloudy Smith Field, IL Weather - Wednesday Night Partly Cloudy Smith Field, IL Weather - Thursday Partly Cloudy Smith Field, IL Weather - Thursday Night Mostly Cloudy Smith Field, IL Weather - Friday Partly Cloudy Smith Field, IL Weather - Friday Night Mostly Cloudy Smith Field, IL Weather - Saturday Mostly Cloudy Smith Field, IL Weather - Saturday Night Mostly Cloudy Smith Field, IL Weather - Sunday Mostly Cloudy Smith Field, IL Weather - Sunday Night Mostly Cloudy Smith Field, IL Weather - Monday Partly Cloudy
Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 70°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 911 PM CDT Tue Sep 22 2026 Smith Field, IL Weather - WeatherWorld.com

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Smith Field Forecast Discussion

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Issued: 630 PM CDT Tue Sep 22 2026

Key Messages

  • Widely scattered showers may persist overnight.
  • Generally slightly below to below average temperatures expected into at least the first part of the upcoming weekend.

Discussion

... Issued at 210 PM CDT Tue Sep 22 2026

Water vapor imagery early this afternoon shows a compact, but well defined closed mid-upper level low over eastern IA and northwest IL. This system has been a bit slower to weaken and devolve into an open wave than guidance progged yesterday. The 18z sounding that just cam...