Fall officially starts at 8:44 a.m. on Sunday, but the forecast will stay very summerlike. Our streak of 90s will continue.

Saturday will be the Valley's final day of an early cooldown with temperatures rising on Sunday and hitting triple-digits on ...

The National Weather Service issued a report at 6:23 p.m. on Saturday for strong thunderstorms until 7 p.m. for Potter and ...

Boulder should see highs in the 60s today with partly sunny skies and potential thunderstorms, according to the National ...

Longmont should see highs in the 60s today with mostly sunny skies and a chance of showers, according to the National Weather ...

A weather disturbance in the Gulf of Mexico has a 60% chance of becoming a tropical depression, the National Hurricane Center ...

The National Hurricane Center says an area of low pressure that is brewing in the Caribbean is likely to develop by the early to middle part of next week.

We will likely start tomorrow morning dry and mild with temperatures in the upper 60s and lower 70s. Tomorrow will end up dry with a partly cloudy sky. High temperatures will likely remain several ...

A large, slowly-spinning system across the northern Caribbean and southern Gulf of Mexico could develop into something ...

Temperatures are expected to drop this weekend in Colorado, with several inches of snow forecast for mountainous regions.

Autumn’s color story depends on green chlorophyll breaking down to reveal those beloved yellow and orange pigments which were ...