World

North America

Oklahoma

Tulsa Tulsa Oklahoma City Oklahoma City Lawton Lawton Clayton Clayton Guymon Guymon Ponca Ponca Hugo Hugo Clinton Clinton Woodward Woodward McAlester McAlester Amarillo Amarillo Lubbock Lubbock Ardmore Ardmore Graham Graham Wichita Wichita uv index Oklahoma North America Forecast maps
Last updated: Fr, 29 Mar, 08:38 GMT

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.