Snow Day Predictor in USA

Prediction for Dennison, IL 62423

Snow Day Prediction

0%
Today

Sunday, Apr 19
Clear Skies. Enjoy School!

0%
Tomorrow

Monday, Apr 20
Clear Skies. Enjoy School!

0%
0-55%
55-75%
75-87%
87-99%

⚠️ Active Weather Alerts

Frost Advisory
Frost Advisory issued April 19 at 1:31PM CDT until April 20 at 8:00AM CDT by NWS Lincoln IL

📋 Current Weather Summary

Current:
Mostly Cloudy
Temperature:
61°F
Wind:
20 mph

Today’s Weather

☁️
9 PM
59°F
Mostly Cloudy

☁️
10 PM
59°F
Mostly Cloudy

☁️
11 PM
58°F
Mostly Cloudy

☁️
12 AM
55°F
Mostly Cloudy

Tomorrow’s Weather

☀️
5 AM
42°F
Mostly Clear

☀️
6 AM
40°F
Mostly Clear

☀️
7 AM
39°F
Mostly Clear

🌤️
8 AM
37°F
Areas Of Frost

Data for Dennison, IL 62423.
Last updated: April 19, 2026 9:42 PM

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Snow Day Probability Index

LimitedNo chance due to low precipitation chance.
0%-55%Little to no chance of anything, but possible.
55%-75%Delay Likely.
75%-87%Possibility of No School.
87%-99%No School or Possible Early Dismissal.

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