(PINPOINT WEATHER) -- After a "treat" of a Halloween afternoon with lots of sun and highs in the 60s, it's been chilly out there for trick-or-treating tonight! It gets even colder while you're sleeping, and we'll be off to a cold and frosty start Saturday morning.

A Frost Advisory is in effect for most of the region, with a Freeze Warning in parts of the Foothills. Protect pets and any sensitive outside plants before bed tonight!

Sunny weather sticks around for Saturday, but Sunday will end up on the cloudy side as a quick-moving area of low pressure heads in our direction. A few scattered showers can't be ruled out Sunday evening through early Monday morning. It won't add up to much rain, if you even see it at all. Only a few hundredths of an inch is possible.

Next week features a good

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