On a calm, clear night, the ground cools very efficiently by radiating heat back into the atmosphere. This lowers the ...

The normally dry September weather was interrupted by scattered showers across the Bay Area on Wednesday, with San Jose ...

The rain that has plagued the Central Florida area for the last several days will finally clear up a bit on Thursday, which ...

Cool mornings fade as Houston's humidity returns. Forecast models show sunshine, warmer nights and above-normal temps into ...

A shift in wind direction has returned muggy air to most areas and is also bringing some scattered showers today. Most areas north of Houston should stay dry for one more day. But near I-10 southward, ...

Not only are Iowans sweating in this heat, but the corn stalks are too. High temperatures are expected to be in the high 80s to low 90s in Des Moines this week. Some areas in the northwestern and ...

As more humid air returns from the Gulf, there could be a few showers or an isolated storm south of Houston on Thursday. This ...

Houston's weather forecast predicts increasing humidity and temperatures in the 90s, with marginal rain chances and an ozone ...

Washington D.C. forecast promises a break in humidity, with potential for clearer skies and mild temperatures ahead.

HOUSTON - After about three really pleasant mornings with low humidity, the pattern will be changing once again. Get ready ...