Johnsonville, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Johnsonville, IL Weather Forecast

Current Conditions

Settings
Johnsonville IL weather  - Clear - 77°F
Clear
77°F
Updated 1:35 pm
Feels Like 71°F
Humidity 31%
Wind N 5 mph
Barometer  30.18 in
Dew Point 44°F
Johnsonville IL weather  - Clear - 25°C
Clear
25°C
Updated 1:35 pm
Feels Like 22°C
Humidity 31%
Wind N 8 km/h
Barometer  102.2 kPa
Dew Point 7°C

Johnsonville Weather Forecast

THIS AFTERNOON TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY FRIDAY NIGHT SATURDAY
Johnsonville, IL Weather - This Afternoon Sunny Johnsonville, IL Weather - Tonight Clear Johnsonville, IL Weather - Monday Sunny Johnsonville, IL Weather - Monday Night Clear Johnsonville, IL Weather - Tuesday Sunny Johnsonville, IL Weather - Tuesday Night Clear Johnsonville, IL Weather - Wednesday Clear Johnsonville, IL Weather - Thursday Clear Johnsonville, IL Weather - Friday Clear Johnsonville, IL Weather - Friday Night Mostly Clear Johnsonville, IL Weather - Saturday Mostly Sunny
Sunny Clear Sunny Clear Sunny Clear Clear Clear Clear Mostly Clear Mostly Sunny
Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C
Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C
Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C
Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM CDT Sun Oct 04 2026 Johnsonville, IL Weather - WeatherWorld.com

Trending Headlines

Johnsonville Radar Loop

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

Johnsonville Quick Facts

National Two Day Weather Forecast


E-mail the Johnsonville Weather Forecast

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

Johnsonville Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 1240 PM CDT Sun Oct 4 2026

Key Messages

  • Near-normal temperatures are expected through the middle of this week, followed by temperatures warming about 5 to 10 degrees above normal by Friday.
  • Dry conditions are expected the next several days.
  • The next chance of rain will arrive Saturday afternoon and evening, mainly across western Kentucky.

Discussion

... Issued at 1240 PM CDT Sun Oct 4 2026

Dry NW H5 flow and sprawling surface high pressure will keep the weather quiet across the region for the next several days. Temperatures w...