| Local Time | We Jun 19 | Th Jun 20 | Fr Jun 21 | Sa Jun 22 |
| UV index | 6 | 6 | 4 | 4 |
The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum. |
| Nearby Weather Stations - McCarthy | Distance |
| Northway Airport | 175.1 km |
| Gulkana Airport | 288.7 km |
| Merle K. | 297.9 km |
| Eagle Airport | 354.4 km |
| Valdez Airport | 372.1 km |
| Allen Army Airfield | 388.6 km |
| Yakutat Airport | 399.9 km |
| Yakutat Airport | 399.9 km |
| Middleton Island Airport | 419.7 km |
| Burwash Landing Airport | 433.4 km |
| Dawson Y. T. AP | 479.8 km |
