Weather Alert
Main Park Weather Warning NWS WEATHER ALERT FOR THE MAIN PARK, IL AREA - Issued: 231 PM CDT Fri Oct 9 2026 Main Park Weather Warning

World > North America > United States > Illinois > Main Park  

Main Park, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Main Park, IL Weather Forecast

Current Conditions

Settings
Main Park IL weather - Mostly Cloudy - 71°F
Mostly Cloudy
71°F
Updated 3:46 pm
Feels Like 69°F
Humidity 60%
Wind N 0 mph
Barometer  30.1 in
Dew Point 57°F
Main Park IL weather - Mostly Cloudy - 22°C
Mostly Cloudy
22°C
Updated 3:46 pm
Feels Like 20°C
Humidity 60%
Wind N 0 km/h
Barometer  101.9 kPa
Dew Point 14°C
WX Settings

Main Park Weather Forecast

LATE THIS AFTERNOON TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Main Park, IL Weather - Late This Afternoon Chance Of T-Storm Main Park, IL Weather - Tonight Mostly Clear Main Park, IL Weather - Saturday Partly Cloudy Main Park, IL Weather - Saturday Night Mostly Cloudy Main Park, IL Weather - Sunday Partly Cloudy Main Park, IL Weather - Sunday Night Partly Cloudy Main Park, IL Weather - Columbus Day Partly Cloudy Main Park, IL Weather - Monday Night Chance Of T-Storm Main Park, IL Weather - Tuesday Partly Cloudy Main Park, IL Weather - Tuesday Night Partly Cloudy Main Park, IL Weather - Wednesday Chance Of Showers Main Park, IL Weather - Wednesday Night Chance Of Showers
Chance of T-Storm Mostly Clear Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Partly Cloudy Partly Cloudy Chance of Showers Chance of Showers
Hi: 71°FHi: 22°C
 Lo: 59°FLo: 15°C Hi: 80°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
 Lo: 59°FLo: 15°C Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
 Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C
POP: 50% POP: 30% POP: 40% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM CDT Fri Oct 09 2026 Main Park, IL Weather - WeatherWorld.com

Trending Headlines

Main Park Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Main Park Quick Facts

National Two Day Weather Forecast


E-mail the Main Park Weather Forecast

Voice your opinion or tell us about page issues...

Main Park Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 213 PM CDT Fri Oct 9 2026

Key Messages

  • Scattered showers with an isolated thunderstorm possible through the end of the afternoon.
  • Chance of showers Saturday night/Sunday morning east of I-55.
  • Active pattern next week with showers and possible thunderstorms, then turning colder into next weekend.

Discussion

... Issued at 213 PM CDT Fri Oct 9 2026

Widely scattered showers are moving across parts of northern IL early this afternoon. These showers have largely formed along an elevated baroclinic zone on the leading edge of a war...