Summer is here, and heat and humidity have arrived.

That is because the dew point is a measure of how much water vapor is in the air and relative humidity is a measure of how much water vapor is in the air relative to how much water vapor could be in ...

Whether a summer day is great or awful often comes down to the humidity.

Spoiler alert: Dew point is really what you want to look at when you're wondering how you'll feel if it is "humid" out.

Highs this weekend will be around 96 degrees, which is right on the edge of record levels, according to NWS records that date ...

NASHVILLE, Tenn. (WSMV) - When summer arrives, meteorologists talk about both humidity and dew point. While the two are related, they are not the same thing. Relative humidity is a percentage that ...

Humidity jumps and once again the heat index is high in central IN. Not as oppressive as last Thursday’s 105° but into the ...

The hot temperatures aren’t going to come with dry, low humidity air. The tropical water vapor will make it feel even hotter ...

Clear skies overnight with temperatures dropping into the upper 50s to low 60s and dew points dropping into the 50s. Mostly ...

Houston on Wednesday is shaping up to be sunny, with temperatures peaking at a seasonable 95 degrees, forecasters said.

There are multiple ways to describe how wet the air is (yes, pretty much all air is wet). What I mean by that is there are water molecules tucked in between the gases like nitrogen and oxygen that ...

Minnesota summers aren’t significantly hotter in a warming world, at least not yet. But they are considerably more humid with consistently higher dew points. There is simply more water vapor in the ...