River Park, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

River Park, IL Weather Forecast

Current Conditions

Settings
River Park IL weather  - Clear - 56°F
Clear
56°F
Updated 8:18 am
Feels Like 53°F
Humidity 71%
Wind WSW 9 mph
Barometer  30.13 in
Dew Point 47°F
River Park IL weather  - Clear - 13°C
Clear
13°C
Updated 8:18 am
Feels Like 12°C
Humidity 71%
Wind WSW 14 km/h
Barometer  102 kPa
Dew Point 8°C

River Park Weather Forecast

EARLY THIS MORNING TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
River Park, IL Weather - Early This Morning Clearing River Park, IL Weather - Today Mostly Sunny River Park, IL Weather - Tonight Mostly Clear River Park, IL Weather - Monday Sunny River Park, IL Weather - Monday Night Clear River Park, IL Weather - Tuesday Sunny River Park, IL Weather - Tuesday Night Mostly Clear River Park, IL Weather - Wednesday Mostly Sunny River Park, IL Weather - Wednesday Night Partly Cloudy River Park, IL Weather - Thursday Partly Cloudy River Park, IL Weather - Thursday Night Partly Cloudy River Park, IL Weather - Friday Mostly Sunny
Clearing Mostly Sunny Mostly Clear Sunny Clear Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny
Hi: 55°FHi: 13°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 420 AM CDT Sun Oct 04 2026 River Park, IL Weather - WeatherWorld.com

Trending Headlines

River Park Radar Loop

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

River Park Quick Facts

National Two Day Weather Forecast


E-mail the River Park Weather Forecast

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

River Park Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 606 AM CDT Sun Oct 4 2026

Key Messages

  • Dry weather with seasonable temperatures are expected through much of the upcoming week.

Discussion

... Issued at 152 AM CDT Sun Oct 4 2026

A potent mid-level wave crossing the northern Great Lakes early this morning continues to encounter dry mid-level air across the CWA. However, the strong forcing interacting with little available moisture below modestly steep lapse rates has yielded an axis of isolated showers strong enough to result in precip reaching the surface north of I-88/290 ...