Live Weather & Forecast

Weather in University of Colorado Boulder (Main Campus)

Colorado, United States · Real-time conditions & 3-day outlook

16^°C

Feels like 16°C

61°F / Feels 61°F

Clear

University of Colorado Boulder (Main Campus), Colorado

🌙 Nighttime

Updated: 2026-04-12 23:30

💧

Humidity

17%

💨

Wind

11.9 km/h WSW

🌬️

Wind Gust

24.9 km/h

🌡️

Pressure

1008 mb

👁️

Visibility

16 km

☀️

UV Index

0 (Low)

🌧️

Precipitation

0 mm

☁️

Cloud Cover

💦

Dew Point

-6.9°C

🌐

Wind Degree

239°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

130.9 μg/m³

NO₂

6.5 μg/m³

O₃

79 μg/m³

SO₂

1.5 μg/m³

PM 2.5

3 μg/m³

PM 10

3.6 μg/m³

Weather Alerts 2

Met · Severe · Expected

Red Flag Warning issued April 12 at 11:50AM MDT until April 12 at 8:00PM MDT by NWS Denver CO

...TODAY'S RED FLAG WARNING REMAINS IN EFFECT AND UNCHANGED UNTIL 8 PM MDT THIS EVENING... .ALL ZONES IN MONDAY'S FIRE WEATHER WATCH HAVE BEEN UPGRADED TO A RED FLAG WARNING EXCEPT FOR WASHINGTON COUNTY WHERE WINDS WILL BE MORE MARGINAL. The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM to 8 PM MDT Monday. The F...

A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

Effective: 2026-04-12T11:50:00-06:00 · Expires: 2026-04-13T06:15:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 11:50AM MDT until April 13 at 8:00PM MDT by NWS Denver CO

Effective: 2026-04-12T11:50:00-06:00 · Expires: 2026-04-13T06:15:00-06:00

Today's Hourly Forecast

24-hour breakdown for University of Colorado Boulder (Main Campus), Colorado

12 AM

11°

Clear

💧 48% 💨 10.8 km/h

1 AM

11°

Overcast

💧 51% 💨 12.6 km/h

2 AM

10°

Partly Cloudy

💧 54% 💨 12.2 km/h

3 AM

10°

Clear

💧 55% 💨 13.3 km/h

4 AM

9°

Clear

💧 56% 💨 13.3 km/h

5 AM

9°

Clear

💧 56% 💨 13.7 km/h

6 AM

8°

Clear

💧 55% 💨 14 km/h

7 AM

9°

Sunny

💧 56% 💨 14 km/h

8 AM

12°

Sunny

💧 48% 💨 10.8 km/h

9 AM

14°

Sunny

💧 32% 💨 15.8 km/h

10 AM

17°

Sunny

💧 27% 💨 13 km/h

11 AM

19°

Sunny

💧 24% 💨 13.7 km/h

12 PM

19°

Sunny

💧 22% 💨 11.9 km/h

1 PM

20°

Sunny

💧 20% 💨 5.4 km/h

2 PM

20°

Sunny

💧 18% 💨 4 km/h

3 PM

20°

Sunny

💧 16% 💨 2.5 km/h

4 PM

20°

Sunny

💧 16% 💨 11.9 km/h

5 PM

21°

Sunny

💧 15% 💨 24.8 km/h

6 PM

20°

Sunny

💧 15% 💨 29.2 km/h

7 PM

18°

Sunny

💧 16% 💨 14 km/h

8 PM

17°

Clear

💧 17% 💨 13.7 km/h

9 PM

16°

Clear

💧 19% 💨 15.5 km/h

10 PM

15°

Clear

💧 21% 💨 15.8 km/h

11 PM

16°

Clear

💧 17% 💨 11.9 km/h

3-Day Forecast

Daily overview for University of Colorado Boulder (Main Campus), Colorado

Today

Sunny

21° / 7°

🌧️ 0% chance of rain

💧 Avg. humidity: 32%

💨 Max wind: 29.2 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.8

🌅 Sunrise: 06:27 AM

🌇 Sunset: 07:37 PM

🌙 Waning Crescent

🌑 Moon: 33% lit

Mon, Apr 13

Sunny

21° / 8°

🌧️ 0% chance of rain

💧 Avg. humidity: 27%

💨 Max wind: 29.2 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.7

🌅 Sunrise: 06:26 AM

🌇 Sunset: 07:38 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Patchy rain nearby

10° / 7°

🌧️ 84% chance of rain

💧 Avg. humidity: 44%

💨 Max wind: 15.5 km/h

🌧️ Total precip: 3.41 mm

☀️ UV Index: 1.2

🌅 Sunrise: 06:24 AM

🌇 Sunset: 07:39 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Best Time to Visit University of Colorado Boulder (Main Campus)

Plan your trip to University of Colorado Boulder (Main Campus), United States around the most favorable weather conditions.

Peak Season

June – September

Warm, dry summers — ideal for outdoor activities.

Shoulder Season

April – May, October

Fewer crowds, moderate prices, mild weather.

Off Season

November – March

Cooler temperatures; some regions may experience rain or snow.

← Back to University of Colorado Boulder (Main Campus) 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in University of Colorado Boulder (Main Campus)?

Current conditions in University of Colorado Boulder (Main Campus): Clear, temperature 16°C, humidity 17%.

What is the best time to visit University of Colorado Boulder (Main Campus)?

The best time to visit University of Colorado Boulder (Main Campus) is typically June – September. Warm, dry summers — ideal for outdoor activities.

What is the climate like in University of Colorado Boulder (Main Campus)?

University of Colorado Boulder (Main Campus) is located at approximately 40° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in University of Colorado Boulder (Main Campus)?

The wettest period in University of Colorado Boulder (Main Campus) is typically during November – March. Cooler temperatures; some regions may experience rain or snow.

What should I pack for a trip to University of Colorado Boulder (Main Campus)?

For visits to University of Colorado Boulder (Main Campus) during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.

What country is University of Colorado Boulder (Main Campus) in?

University of Colorado Boulder (Main Campus) is located in United States, in the state of Colorado.

What are the public holidays in University of Colorado Boulder (Main Campus) in 2026?

View the 2026 public holidays for University of Colorado Boulder (Main Campus) on our Holidays page.

What are the GPS coordinates used for the weather forecast in University of Colorado Boulder (Main Campus)?

The weather forecast for University of Colorado Boulder (Main Campus) uses coordinates 40.0069, -105.2664.