Feedback
Snow Day Calculator
Snow Day Calculator predicts school closures based on weather forecasts. Enter your ZIP code for real-time snowfall data, 7-day forecasts, and historical snow patterns.
Snow Day Calculator
Snow Day Calculator predicts school closures based on weather forecasts. Enter your ZIP code for real-time snowfall data, 7-day forecasts, and historical snow patterns.
Created byAJ Sheff
Updated Oct 7, 2025
Snow Day Calculator
Check if school might be closed due to snow. Enter your ZIP code to see the forecast.
Philadelphia, PA 19139
Coordinates: 39.9612, -75.2303
School Closure Prediction
No Closure
Expected snowfall: 0.0“ (No Snow)
30°F
Current Temp
29°F
Low
40°F
High
0.0"
Total Snow
Last updated: 11:15:00 PM
Snowfall Guide
0"
No Snow
>0-2"
Light
2-4"
Moderate
4-8"
Heavy
8-12"
Very Heavy
12-24"
Extreme
24"+
Blizzard
Closure likelihood varies by region. Southern states may close with less snow than northern states.
7-Day Forecast
Today
0.0“
30°F - 45°F
No Snow
Tomorrow
0.0“
29°F - 40°F
No Snow
3/3
0.1“
33°F - 41°F
Light
3/4
0.0“
39°F - 49°F
No Snow
3/5
0.0“
44°F - 57°F
No Snow
3/6
0.0“
42°F - 61°F
No Snow
3/7
0.0“
42°F - 55°F
No Snow
Historical Snowfall by Month
Based on 10 years of historical data (2000-2009). Shows typical snowfall patterns for your area.
Jan
8“
max
68 days
Feb
7“
max
54 days
Mar
3“
max
27 days
Apr
3“
max
10 days
May
0“
max
0 days
Jun
0“
max
0 days
Jul
0“
max
0 days
Aug
0“
max
0 days
Sep
0“
max
0 days
Oct
0“
max
1 days
Nov
0“
max
5 days
Dec
6“
max
45 days