Bigneck, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Bigneck, IL Weather Forecast

Current Conditions

Settings
Bigneck IL weather  - Clear - 85°F
Clear
85°F
Updated 7:45 pm
Feels Like 91°F
Humidity 72%
Wind NNE 5 mph
Barometer  30.14 in
Dew Point 75°F
Bigneck IL weather  - Clear - 29°C
Clear
29°C
Updated 7:45 pm
Feels Like 33°C
Humidity 72%
Wind NNE 8 km/h
Barometer  102 kPa
Dew Point 24°C

Bigneck Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Bigneck, IL Weather - Tonight Chance Of T-Storm Bigneck, IL Weather - Friday Chance Of T-Storm Bigneck, IL Weather - Friday Night Partly Cloudy Bigneck, IL Weather - Saturday Chance Of Showers Bigneck, IL Weather - Saturday Night Chance Of T-Storm Bigneck, IL Weather - Sunday Chance Of T-Storm Bigneck, IL Weather - Sunday Night Chance Of T-Storm Bigneck, IL Weather - Monday Chance Of T-Storm Bigneck, IL Weather - Monday Night Chance Of T-Storm Bigneck, IL Weather - Tuesday Chance Of Showers Bigneck, IL Weather - Tuesday Night Mostly Cloudy Bigneck, IL Weather - Wednesday Mostly Cloudy
Chance of T-Storm Chance of T-Storm Partly Cloudy Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Mostly Cloudy Mostly Cloudy
Lo: 70°FLo: 21°C Hi: 90°FHi: 32°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C
Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
POP: 20% POP: 40% POP: 20% POP: 50% POP: 70% POP: 70% POP: 70% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 608 PM CDT Thu Sep 17 2026 Bigneck, IL Weather - WeatherWorld.com

Trending Headlines

Bigneck Radar Loop

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

Bigneck Quick Facts

National Two Day Weather Forecast


E-mail the Bigneck Weather Forecast

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

Bigneck Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 654 PM CDT Thu Sep 17 2026

Key Messages

  • Unusually hot and humid conditions will persist through at least Saturday, with the potential to linger into Sunday in some areas. Heat relief is expected early next week.
  • A 20-30% chance of showers and weak thunderstorms exists this afternoon and again tomorrow afternoon. However, more substantial (60-80%) rain chances arrive late Saturday through Monday.

Aviation

/00Z TAFS THROUGH 06Z SATURDAY/... Issued at 639 PM CDT Thu Sep 17 2026

This afternoon`s convection has largely dissipated....