7.2 (High)
Last Updated 38 minutes ago
The hourly Grinnell, KS UV Index forecast for Monday, June 30th, 2025.
Last Updated 3 hours ago
The UV index forecast for the next five days in Grinnell, KS has 2 days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Grinnell over the next five days will be 11.8 on Thursday, July 3rd at 2:00 pm.
The UV index forecast for Monday, June 30th in Grinnell, KS is below.
| Time | UV Index | Risk |
|---|---|---|
| 5pm | 5 |
Moderate |
| 6pm | 2.7 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.3 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, July 1st in Grinnell, KS is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0.2 |
Low |
| 8am | 0.6 |
Low |
| 9am | 1.9 |
Low |
| 10am | 3.9 |
Moderate |
| 11am | 6.3 |
High |
| 12pm | 8.5 |
Very High |
| 1pm | 10.1 |
Very High |
| 2pm | 10.1 |
Very High |
| 3pm | 9.1 |
Very High |
| 4pm | 7.3 |
High |
| 5pm | 5.1 |
Moderate |
| 6pm | 2.8 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.3 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 2nd in Grinnell, KS is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0.2 |
Low |
| 8am | 0.7 |
Low |
| 9am | 2 |
Low |
| 10am | 4.2 |
Moderate |
| 11am | 7 |
High |
| 12pm | 9.6 |
Very High |
| 1pm | 11.3 |
Extreme |
| 2pm | 11.6 |
Extreme |
| 3pm | 10.4 |
Very High |
| 4pm | 7.2 |
High |
| 5pm | 2.6 |
Low |
| 6pm | 2 |
Low |
| 7pm | 0.4 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Grinnell, KS is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 2.1 |
Low |
| 10am | 4.4 |
Moderate |
| 11am | 7.1 |
High |
| 12pm | 9.8 |
Very High |
| 1pm | 11.5 |
Extreme |
| 2pm | 11.8 |
Extreme |
| 3pm | 10.7 |
Very High |
| 4pm | 8.4 |
Very High |
| 5pm | 4.1 |
Moderate |
| 6pm | 1.1 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in Grinnell, KS is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0.2 |
Low |