Weather

Longmont has a warm, mostly dry weekend ahead, followed by a cooler and wetter turn early next week. The…

Summer is not done with us yet, but there are some early hints of fall in the Longmont forecast….

Review the August 2026 Water Advisory Board meeting: low creek flows, strong reservoir storage, a proposed St. Vrain basin water rights exchange, WaterFair results, and ongoing conservation and policy work.

Longmont is heading into a cooler, more unsettled stretch of August weather. Afternoon thunderstorms will be a regular feature…

Get the Longmont weather report for August 6 to 13, 2026. Expect hot, dry conditions near 100°F, smoke and limited monsoon moisture, then a better chance for thunderstorms later next week.

Longmont heads into this stretch with a classic summer weather split: a cool, stormy Thursday, a hot and much…

Longmont is heading into a proper stretch of July heat before the pattern finally makes a turn toward moisture,…