Snow Day Predictor in USA

Prediction for Holtsville, NY 11742

Snow Day Prediction

0%
Today

Saturday, Apr 11
Clear Skies. Enjoy School!

0%
Tomorrow

Sunday, Apr 12
Clear Skies. Enjoy School!

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

⚠️ Active Weather Alerts

Special Weather Statement
Special Weather Statement issued April 11 at 4:31AM EDT by NWS Upton NY

📋 Current Weather Summary

Current:
Sunny
Temperature:
61°F
Wind:
16 to 21 mph

Today’s Weather

☀️
1 PM
55°F
Sunny

☀️
2 PM
56°F
Sunny

☀️
3 PM
57°F
Sunny

☀️
4 PM
58°F
Sunny

Tomorrow’s Weather

☀️
4 AM
43°F
Clear

☀️
5 AM
41°F
Clear

☀️
6 AM
40°F
Clear

☀️
7 AM
39°F
Clear

Data for Holtsville, NY 11742.
Last updated: April 11, 2026 1:59 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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