Rapatee, IL Weather Forecast

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Rapatee, IL Weather Forecast

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Rapatee IL weather  - Clear - 84°F
Clear
84°F
Updated 8:02 pm
Feels Like 90°F
Humidity 80%
Wind S 6 mph
Barometer  29.9 in
Dew Point 77°F
Rapatee IL weather  - Clear - 29°C
Clear
29°C
Updated 8:02 pm
Feels Like 32°C
Humidity 80%
Wind S 10 km/h
Barometer  0 kPa
Dew Point 25°C

Rapatee Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY WEDNESDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Rapatee, IL Weather - Tonight Clear Rapatee, IL Weather - Friday Sunny Rapatee, IL Weather - Friday Night Chance Of T-Storm Rapatee, IL Weather - Saturday Sunny Rapatee, IL Weather - Saturday Night Mostly Clear Rapatee, IL Weather - Sunday Mostly Clear Rapatee, IL Weather - Monday Mostly Clear Rapatee, IL Weather - Tuesday Mostly Clear Rapatee, IL Weather - Wednesday Mostly Clear Rapatee, IL Weather - Monday Night Partly Cloudy Rapatee, IL Weather - Tuesday Partly Cloudy Rapatee, IL Weather - Tuesday Night Mostly Clear
Clear Sunny Chance of T-Storm Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Mostly Clear
Lo: 75°FLo: 24°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 95°FHi: 35°C
Lo: 65°FLo: 18°C
Hi: 95°FHi: 35°C
Lo: 65°FLo: 18°C
Lo: 71°FLo: 22°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 637 PM CDT Thu Sep 03 2026 Rapatee, IL Weather - WeatherWorld.com

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Issued: 627 PM CDT Thu Sep 3 2026

Key Messages

  • An Extreme Heat Warning remains in effect areawide through Friday and for parts of the area Saturday with dangerous heat index values between 100 and 109 degrees.
  • There is a very low chance (10-15%) for an isolated severe thunderstorm late this afternoon and evening and again Friday afternoon and evening. The primary threat will be damaging wind gusts. A marginal severe risk lingers over portions of east central Illinois Saturday.

Discussion

... Issued at 142 PM CDT Thu Sep 3 2026

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