Tonight will be clear and cool with lows in the upper 30s. Wednesday will be mostly sunny and very warm, with highs in the mid 70s.

Spire Global launched two artificial intelligence-enabled weather models. The provider of space-based data, analytics and other services said it developed the weather models -- dubbed AI-WX and AI-S2S ...

Shares of Spire Global gained after the company said it launched two artificial-intelligence-enabled weather models. The stock rose 8.7%, to $9.26, in after-hours trading Tuesday. Shares ended the ...

While currently in a La Niña pattern, we’re expected to return to ENSO Neutral (neither La Niña or El Niño) within the next ...

Expect warm weather, a lot of sunshine, with temperatures up into the mid 70s. No rain in the forecast today. Wednesday: Clouds in the forecast tomorrow ...

NOAA, which provides data for morning forecasts and hurricane models, has laid off more than 800 employees and plans to cut 1,000 more ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

Lows range from the low 30s in our colder areas to the upper 30s downtown. Winds from the northwest are about 10 mph with ...

The 2025 Philadelphia St. Patrick's Day parade is scheduled to begin at 11 a.m. at 16th Street and JFK Boulevard, march north ...

On Saturday, early morning fog will thin, but skies will remain cloudy with a thick marine layer mainly near the shore.

About 47 million people faced an enhanced to moderate severe storm threat from Madison, Wisconsin, to Birmingham, Alabama.

The risk of severe thunderstorms will increase Friday night with an enhanced threat southwest of Chicago between 9 p.m. and 3 a.m., bringing winds of over 70 miles per hour and potential tornadoes.