Ritchie, IL Weather Forecast

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Ritchie, IL Weather Forecast

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Ritchie IL weather  - Clear - 50°F
Clear
50°F
Updated 1:08 am
Feels Like 52°F
Humidity 100%
Wind N 0 mph
Barometer  30.28 in
Dew Point 50°F
Ritchie IL weather  - Clear - 10°C
Clear
10°C
Updated 1:08 am
Feels Like 11°C
Humidity 100%
Wind N 0 km/h
Barometer  102.5 kPa
Dew Point 10°C

Ritchie Weather Forecast

REST OF TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Ritchie, IL Weather - Rest Of Tonight Clear Ritchie, IL Weather - Friday Sunny Ritchie, IL Weather - Friday Night Partly Cloudy Ritchie, IL Weather - Saturday Partly Cloudy Ritchie, IL Weather - Saturday Night Partly Cloudy Ritchie, IL Weather - Sunday Partly Cloudy Ritchie, IL Weather - Sunday Night Partly Cloudy Ritchie, IL Weather - Monday Mostly Cloudy Ritchie, IL Weather - Monday Night Mostly Cloudy Ritchie, IL Weather - Tuesday Mostly Cloudy Ritchie, IL Weather - Tuesday Night Mostly Cloudy Ritchie, IL Weather - Wednesday Partly Cloudy
Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1005 PM CDT Thu Oct 22 2026 Ritchie, IL Weather - WeatherWorld.com

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Issued: 759 PM CDT Thu Oct 22 2026

Key Messages

  • Locally dense fog may develop late tonight into early Friday morning across portions of far northeast Illinois.
  • Dry and unseasonably mild weather will continue through the upcoming weekend, though it will be a bit cooler again near Lake Michigan Friday afternoon.

Discussion

... Issued at 123 PM CDT Thu Oct 22 2026

Once again, no significant change to our weather is expected through the weekend. The fog setup tonight is a lower confidence element. The inland extent of modestly enhanced l...