Shirley, IL Weather Forecast

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Shirley, IL Weather Forecast

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Shirley IL weather  - Overcast - 70°F
Overcast
70°F
Updated 4:05 pm
Feels Like 67°F
Humidity 68%
Wind NE 9 mph
Barometer  30.28 in
Dew Point 59°F
Shirley IL weather  - Overcast - 21°C
Overcast
21°C
Updated 4:05 pm
Feels Like 20°C
Humidity 68%
Wind NE 14 km/h
Barometer  102.5 kPa
Dew Point 15°C

Shirley Weather Forecast

THIS AFTERNOON TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Shirley, IL Weather - This Afternoon Mostly Cloudy Shirley, IL Weather - Tonight Mostly Cloudy Shirley, IL Weather - Friday Mostly Cloudy Shirley, IL Weather - Friday Night Partly Cloudy Shirley, IL Weather - Saturday Mostly Sunny Shirley, IL Weather - Saturday Night Mostly Cloudy Shirley, IL Weather - Sunday Mostly Cloudy Shirley, IL Weather - Sunday Night Partly Cloudy Shirley, IL Weather - Monday Mostly Clear Shirley, IL Weather - Monday Night Mostly Clear Shirley, IL Weather - Tuesday Mostly Sunny Shirley, IL Weather - Tuesday Night Showers
Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Sunny Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Sunny Showers
Hi: 70°FHi: 21°C
Lo: 60°FLo: 16°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C
Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C
Hi: 75°FHi: 24°C
Hi: 71°FHi: 22°C
Lo: 65°FLo: 18°C
POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 257 PM CDT Thu Sep 24 2026 Shirley, IL Weather - WeatherWorld.com

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Shirley Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 115 PM CDT Thu Sep 24 2026

Key Messages

  • Mostly cloudy and cool weather will prevail the next several days before a pattern change brings unsettled conditions, including the potential for thunderstorms, by the middle of next week.

Discussion

... Issued at 115 PM CDT Thu Sep 24 2026

Surface analysis early this afternoon shows an expansive area of high pressure centered over Quebec, stretching west through the Middle Mississippi Valley. The surface high will remain steadily anchored in place through the weekend as a developing n...