Snow Day Predictor in USA
Prediction for Ralph, SD 57650
Snow Day Prediction
0%
Today
Wednesday, Apr 15
Clear Skies. Enjoy School!
25%
Tomorrow
Thursday, Apr 16
Slight Chance of Delay
0%
0-55%
55-75%
75-87%
87-99%
0-55%
55-75%
75-87%
87-99%
📋 Current Weather Summary
Current:
Mostly Sunny
Mostly Sunny
Temperature:
70°F
70°F
Wind:
9 mph
9 mph
Today’s Weather
☀️
11 PM
62°F
Mostly Sunny
☁️
12 AM
60°F
Partly Cloudy
☁️
1 AM
58°F
Partly Cloudy
☁️
2 AM
56°F
Partly Cloudy
Tomorrow’s Weather
☁️
6 AM
50°F
Partly Cloudy
☀️
7 AM
49°F
Mostly Clear
☀️
8 AM
48°F
Mostly Clear
☀️
9 AM
47°F
Mostly Clear
Data for Ralph, SD 57650.
Last updated: April 15, 2026 11:09 PM
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Snow Day Probability Index
| Limited | No 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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