On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Decatur, Meigs County, Tennessee (TN). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.
(Updated 3 minutes ago.)
As of 11:03 PM
EST, the UV Index in Decatur, TN is 0 (Low).
The UV Index is expected to rise to 0.4 between 9:00 AM - 10:00 AM
EST
tomorrow.
UV Index Data sourced from the NOAA.
As of 11:03 PM EST on Saturday, December 21, 2024, the UV index in Decatur, TN is at a low level of 0. At this time of the night, the sun has already set and there is no exposure to UV radiation. The UV Index will remain at 0 through the early morning hours until around 9:00 AM tomorrow.
As the day progresses tomorrow (December 22, 2024), the UV Index will rise to 0.4 between 9:00 AM - 10:00 AM, still considered low. The UV Index will stay low all day, peaking between 1:00 PM and 2:00 PM with a reading of 2.4.
After reaching its peak for the day, the UV Index will gradually decline through the afternoon and evening. The UV Index will return to low levels of 2 at 2:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 5:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 8:00 AM - 12:00 AM (EST) | 0 - 2.2 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 12:00 AM (EST) | 0 - 2.4 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 11:00 PM - 12:00 AM (Now, EST) | 0 | Low |