Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, highlights Jacksonville, Florida, as one of the ten worst cities to live in during climate change, based on a study from Policygenius. He ...

Jacksonville, FL, forecasts include rain chances and high temperatures, with occasional thunderstorms expected.

Jacksonville, Florida anticipates a hot week with temperatures peaking at 96°F and a heat index of up to 104°F.

A severe thunderstorm warning was issued by the National Weather Service in Jacksonville at 2:06 p.m. on Wednesday, May 21.

An Airport Weather Warning has been issued for JAX Airport until 3:00 PM EDT, with aviation hazards expected to include: ...

The Action News Jax First Alert Weather Team is tracking a hot beginning to the week before things begin to cool off slightly ...

As summertime approaches for schools in Jacksonville, temperatures are rising to record-breaking highs. How to stay protected ...

The high May 19 is expected to reach 95, with a heat index of 97 to 98 degrees. Near record temps are expected from May 19 ...

The National Weather Service in Jacksonville is warning that, based on current forecasts, records could be set or tied as ...