The first day of spring 2026 in the Northern Hemisphere arrives with the equinox on March 20. Here's when and why the seasons change ...

Add Yahoo as a preferred source to see more of our stories on Google. Cold weather has returned to Tennessee for the foreseeable future, but spring and warmer weather will be here soon. Though the ...

Here is what to know about the beginning of spring in Tennessee. This year, the first day of astronomical spring is March 20.