Weather Forecast for Boulder

Colorado, United States of America

select dropwdown icon
Share
Partly Cloudy

Current Weather - Boulder: 12°C

Colorado, United States of America

Partly Cloudy

Feels like 9°C

Wind

13 km/h ESE

Humidity

40%

Pressure

1016 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Tuesday, November 03, 2026

High

12°C

Low

1°C

Rain Chance

36%

Hourly Forecast

Clear 2°C
21:00
Clear 2°C
22:00
Clear 1°C
23:00
Nov 04

Day Statistics

Maximum Wind

13 km/h

Humidity

59%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

06:32 AM

Sunset

04:56 PM

Moonrise

12:10 AM

Moonset

01:59 PM

Moon Phase

Waning Crescent

Moon Illumination

30%

Air Quality

PM2.5

5.3

μg/m³

PM10

5.5

μg/m³

NO₂

18.8

μg/m³

O₃

44

μg/m³

SO₂

0.9

μg/m³

CO

177

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

585.26

Diffuse Radiation

103.4

DNI

867.79

GTI

105