Prediction for Grenville, SD
Snow Day Prediction
21%
Today
15%
Tomorrow
0%
0-55%
55-75%
75-87%
87-99%
⚠️ Active Weather Alerts
Wind Advisory
Wind Advisory issued February 17 at 1:49AM CST until February 18 at 12:00PM CST by NWS Aberdeen SD
📋 Current Weather Summary
Current:
Mostly Cloudy then Chance Light Rain
Temperature:
47°F
Wind:
15 to 25 mph
Today's Weather
4 PM
38°F
Mostly Cloudy
5 PM
40°F
Mostly Cloudy
6 PM
42°F
Mostly Cloudy
7 PM
45°F
Slight Chance Light Rain
Tomorrow's Weather
6 AM
42°F
Chance Light Rain
7 AM
42°F
Chance Light Rain
8 AM
41°F
Chance Light Rain
9 AM
39°F
Chance Light Rain
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. |