Why is it that when it's raining, the relative humidity isn't 100%?

Our meteorologist answers your deepest weather questions.

Every summer, I get asked this question: "Why don't you use relative humidity? I don't care about the dew point." The thing is - you should care about the dew point more. The dew point is quite ...

Factors as far away as the Caribbean Sea and as nearby as the cornfields of Iowa can bring on that muggy, sticky feeling. For people with certain health conditions, it’s more than an annoyance. Joy ...

Early sunshine, followed by some afternoon clouds, and just a slight chance of a random P.M. shower/storm (20%). High: 83°.

South Carolinians are all too familiar with muggy summer days. Check your weather app of choice and you’ll notice humidity presented as a percentage: 68 percent humidity, 92 percent humidity, ...

Winds will gradually weaken overnight. Temperatures will continue to warm over the next two days, and rain is expected on ...