Weather Alert
St. Ann School Weather Warning NWS WEATHER ALERT FOR THE SAINT ANN SCHOOL, IL AREA - FLOOD WARNING Issued: 756 PM CDT Mon Oct 5 2026 St. Ann School Weather Warning

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St. Ann School, IL Weather Forecast

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St. Ann School, IL Weather Forecast

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St. Ann School IL weather - Mostly Cloudy - 49°F
Mostly Cloudy
49°F
Updated 5:55 am
Feels Like 50°F
Humidity 86%
Wind N 0 mph
Barometer  30.16 in
Dew Point 45°F
St. Ann School IL weather - Mostly Cloudy - 9°C
Mostly Cloudy
9°C
Updated 5:55 am
Feels Like 10°C
Humidity 86%
Wind N 0 km/h
Barometer  102.1 kPa
Dew Point 7°C
WX Settings

St. Ann School Weather Forecast

EARLY THIS MORNING TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
St. Ann School, IL Weather - Early This Morning Mostly Clear St. Ann School, IL Weather - Today Mostly Sunny St. Ann School, IL Weather - Tonight Partly Cloudy St. Ann School, IL Weather - Wednesday Clearing St. Ann School, IL Weather - Wednesday Night Partly Cloudy St. Ann School, IL Weather - Thursday Clearing St. Ann School, IL Weather - Thursday Night Partly Cloudy St. Ann School, IL Weather - Friday Mostly Sunny St. Ann School, IL Weather - Friday Night Mostly Clear St. Ann School, IL Weather - Saturday Partly Cloudy St. Ann School, IL Weather - Saturday Night Partly Cloudy St. Ann School, IL Weather - Sunday Partly Cloudy
Mostly Clear Mostly Sunny Partly Cloudy Clearing Partly Cloudy Clearing Partly Cloudy Mostly Sunny Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy
Hi: 49°FHi: 9°C
 Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
 Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
POP = Probability of Precipitation.
Weather Outlook Updated: 311 AM CDT Tue Oct 06 2026 St. Ann School, IL Weather - WeatherWorld.com

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St. Ann School Forecast Discussion

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Issued: 111 AM CDT Tue Oct 6 2026

Key Messages

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

Discussion

... Issued at 111 AM CDT Tue Oct 6 2026

Winds will turn southwesterly with increasing breezes into the afternoon as a fast-moving shortwave zips across southern Ontario. Forecast soundings suggest some occasional 25-30 mph gusts will be possible this afternoon, particularly across far northern Illinois/close to the Wisconsin state line. Dewpoint/RH trends remain a bit t...