What We’re Tracking Increasing clouds Seasonal temperatures Rain chances return late tonight Starting off with a mostly clear sky and temperatures in the upper 40s and lower 50s. The wind is light ...

The sky is filled with thousands of amazing objects for you to explore with binoculars or a small telescope. I'll be ...

The primary threats on Sunday are damaging winds and hail. Due to the potential for severe weather, there is a Level 1/5 ...

Hello, Eos! Recently discovered molecular cloud is believed to be one of the largest structures in the sky and among the ...

But those nice conditions won't last. Shaffer predicted that clouds and rain will drift into the picture by early Sunday. The rest of that day will be dry with the possibility of rain and some ...

After the chance for severe thunderstorms on Monday, things quiet down fairly quickly going into Tuesday, with only one other ...

We officially hit 84 degrees yesterday at PDX. We are starting off clear this morning and fairly mild. Look for increasing clouds today with a high of 73. By this evening we could see a few ...

At these heights, the atmosphere is cold enough that clouds are typically composed of ice crystals, not water droplets. These ...