Prediction for Grimes, IA
Snow Day Prediction
0%
Today
29%
Tomorrow
0%
0-55%
55-75%
75-87%
87-99%
⚠️ Active Weather Alerts
Red Flag Warning
Red Flag Warning issued February 18 at 10:12AM CST until February 18 at 7:00PM CST by NWS Des Moines IA
📋 Current Weather Summary
Current:
Sunny
Temperature:
62°F
Wind:
14 to 28 mph
Today's Weather
5 PM
54°F
Sunny
6 PM
57°F
Sunny
7 PM
59°F
Sunny
8 PM
61°F
Sunny
Tomorrow's Weather
6 AM
41°F
Partly Cloudy
7 AM
39°F
Partly Cloudy
8 AM
38°F
Partly Cloudy
9 AM
37°F
Partly Cloudy
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. |