La Fayette, IL Weather Forecast

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La Fayette, IL Weather Forecast

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La Fayette IL weather  - Overcast - 61°F
Overcast
61°F
Updated 11:43 pm
Feels Like 58°F
Humidity 100%
Wind NNW 10 mph
Barometer  30.07 in
Dew Point 61°F
La Fayette IL weather  - Overcast - 16°C
Overcast
16°C
Updated 11:43 pm
Feels Like 15°C
Humidity 100%
Wind NNW 16 km/h
Barometer  101.8 kPa
Dew Point 16°C

La Fayette Weather Forecast

REST OF TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
La Fayette, IL Weather - Rest Of Tonight Chance Of Showers La Fayette, IL Weather - Friday Sunny La Fayette, IL Weather - Friday Night Clear La Fayette, IL Weather - Saturday Sunny La Fayette, IL Weather - Saturday Night Mostly Clear La Fayette, IL Weather - Sunday Mostly Clear La Fayette, IL Weather - Sunday Night Mostly Clear La Fayette, IL Weather - Monday Clear La Fayette, IL Weather - Monday Night Clear La Fayette, IL Weather - Tuesday Mostly Clear La Fayette, IL Weather - Tuesday Night Mostly Clear La Fayette, IL Weather - Wednesday Mostly Sunny
Chance of Showers Sunny Clear Sunny Mostly Clear Mostly Clear Mostly Clear Clear Clear Mostly Clear Mostly Clear Mostly Sunny
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C
Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C
Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C
Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C
Hi: 75°FHi: 24°C
POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 1037 PM CDT Thu Oct 01 2026 La Fayette, IL Weather - WeatherWorld.com

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La Fayette Forecast Discussion

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Issued: 737 PM CDT Thu Oct 1 2026

Key Messages

  • Multiple rounds of widespread rain will track across the region through Friday morning. Broad rainfall totals around one inch are expected, though localized heavy rain bands could produce isolated amounts of 2 to 4 inches.
  • Temperatures drop significantly heading into the weekend, with highs from the mid 60s to around 70 Friday and Saturday, and overnight lows falling into the 40s.
  • Dry conditions and seasonably cool temperatures look to continue next work week.

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