Foster Pond, IL Weather Forecast

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Foster Pond, IL Weather Forecast

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Foster Pond IL weather  - Light Rain - 71°F
Light Rain
71°F
Updated 2:25 am
Feels Like 70°F
Humidity 93%
Wind NE 3 mph
Barometer  29.95 in
Dew Point 69°F
Foster Pond IL weather  - Light Rain - 22°C
Light Rain
22°C
Updated 2:25 am
Feels Like 21°C
Humidity 93%
Wind NE 5 km/h
Barometer  101.4 kPa
Dew Point 21°C

Foster Pond Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY FRIDAY NIGHT SATURDAY SUNDAY
Foster Pond, IL Weather - Rest Of Tonight Chance Of T-Storm Foster Pond, IL Weather - Monday Chance Of T-Storm Foster Pond, IL Weather - Monday Night Mostly Cloudy Foster Pond, IL Weather - Tuesday Mostly Cloudy Foster Pond, IL Weather - Tuesday Night Partly Cloudy Foster Pond, IL Weather - Wednesday Partly Cloudy Foster Pond, IL Weather - Thursday Partly Cloudy Foster Pond, IL Weather - Friday Partly Cloudy Foster Pond, IL Weather - Friday Night Mostly Cloudy Foster Pond, IL Weather - Saturday Mostly Cloudy Foster Pond, IL Weather - Sunday Mostly Sunny
Chance of T-Storm Chance of T-Storm Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Sunny
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 81°FHi: 27°C
POP: 70% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 137 AM CDT Mon Sep 21 2026 Foster Pond, IL Weather - WeatherWorld.com

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Issued: 1043 PM CDT Sun Sep 20 2026

Key Messages

  • A cold front will move through the region tonight bringing showers and thunderstorms to the area.
  • Starting Tuesday, seasonably cool temperatures and dry conditions are forecast for the remainder of the work week.

Aviation

/00Z TAFS THROUGH 06Z TUESDAY/... Issued at 1036 PM CDT Sun Sep 20 2026

Showers and a few thunderstorms will continue to affect the St. Louis area metro terminals through 07-09Z and COU/JEF through 07Z. Heavier showers and thunderstorms will have the potential to reduc...