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St. Alphonsus High School, IL Weather Forecast

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St. Alphonsus High School, IL Weather Forecast

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St. Alphonsus High School IL weather - Clear - 64°F
Clear
64°F
Updated 12:49 am
Feels Like 56°F
Humidity 49%
Wind SSW 13 mph
Barometer  29.89 in
Dew Point 45°F
St. Alphonsus High School IL weather - Clear - 18°C
Clear
18°C
Updated 12:49 am
Feels Like 13°C
Humidity 49%
Wind SSW 21 km/h
Barometer  101.2 kPa
Dew Point 7°C
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St. Alphonsus High School Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY
St. Alphonsus High School, IL Weather - Tonight Mostly Clear St. Alphonsus High School, IL Weather - Wednesday Mostly Sunny St. Alphonsus High School, IL Weather - Wednesday Night Mostly Clear St. Alphonsus High School, IL Weather - Thursday Clearing St. Alphonsus High School, IL Weather - Thursday Night Mostly Clear St. Alphonsus High School, IL Weather - Friday Partly Cloudy St. Alphonsus High School, IL Weather - Friday Night Partly Cloudy St. Alphonsus High School, IL Weather - Saturday Sunny St. Alphonsus High School, IL Weather - Saturday Night Partly Cloudy St. Alphonsus High School, IL Weather - Sunday Partly Cloudy St. Alphonsus High School, IL Weather - Sunday Night Partly Cloudy St. Alphonsus High School, IL Weather - Columbus Day Partly Cloudy
Mostly Clear Mostly Sunny Mostly Clear Clearing Mostly Clear Partly Cloudy Partly Cloudy Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
 Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
 Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
 Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 856 PM CDT Tue Oct 06 2026 St. Alphonsus High School, IL Weather - WeatherWorld.com

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Issued: 1215 AM CDT Wed Oct 7 2026

Key Messages

  • Near to above normal temperatures with predominantly dry conditions are expected to continue through much of this week.

Discussion

... Issued at 259 PM CDT Tue Oct 6 2026

A cold front will drop through the area from northwest to southeast early tomorrow. The 12Z runs of the moist-biased NAM, NAM Nest, and NSSL-WRF all try to spit out some rain in our area as the front and an associated shortwave roll through tomorrow morning. However, the lack of more appreciable mid-upper-level cloud c...