Boulder, CO
67°
Feels like 67° · H 80° · L 54°
Clothing
Light jacket
Big temperature swing, make sure you have a light jacket.
TodayTomorrow
Heavy coatLight jacketLong sleevesBreathable clothingShorts
Breathable clothingLong sleevesLight jacket
Frequently asked questions
What should I wear in Boulder, CO today?
Light jacket. Big temperature swing, make sure you have a light jacket.
Can I wear shorts in Boulder, CO today?
No — with light jacket recommended, cover up instead of shorts.
Do I need an umbrella in Boulder, CO today?
No need. No need for an umbrella in the morning.
What is the UV index in Boulder, CO today?
Today's peak UV index is around 8 (Very high). Avoid midday sun; wear SPF 50+, a hat, and sunglasses.