Weather Forecast for Idaho Springs

Colorado, United States of America

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Sunny

Current Weather - Idaho Springs: 26°C

Colorado, United States of America

Sunny

Feels like 20°C

Wind

15 km/h NW

Humidity

9%

Pressure

1014 mb

UV Index

9

Visibility

10 km

Sunny

Sunny

Wednesday, August 05, 2026

High

27°C

Low

7°C

Rain Chance

1%

Hourly Forecast

Sunny 13°C
20:00
Clear 11°C
21:00
Clear 10°C
22:00
Clear 10°C
23:00
Aug 06

Day Statistics

Maximum Wind

15 km/h

Humidity

32%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

06:04 AM

Sunset

08:11 PM

Moonrise

11:26 PM

Moonset

01:21 PM

Moon Phase

Last Quarter

Moon Illumination

44%

Air Quality

PM2.5

12.9

μg/m³

PM10

14.8

μg/m³

NO₂

3.2

μg/m³

O₃

101.3

μg/m³

SO₂

1.8

μg/m³

CO

148.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

522.56

Diffuse Radiation

47.31

DNI

0

GTI

0

Weather Alerts

Air Quality Alert issued August 5 at 9:10AM MDT by NWS Denver CO

Boulder, CO; Larimer, CO; Douglas, CO; Denver, CO; Arapahoe, CO; Weld, CO; Jefferson, CO; Adams, CO; Broomfield, CO Aug 5, 09:10 AM - Aug 6, 09:00 AM
Severity: Unknown Urgency: Unknown

The Colorado Department of Public Health and Environment has issued the following... WHAT...Action Day for Multiple Pollutants. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Tuesday August 04 to 400 PM Wednesday August 05 IMPACTS...Action Day for Multiple Pollutants is now in effect for the Front Range Urban Corridor. Warming temperatures and abundant sunshine, along with the presence of wildfire smoke, will result in elevated levels of both ozone and fine particulates throughout the Colorado Front Range region on Tuesday and Wednesday. For Colorado air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx If possible, please help us reduce ozone pollution by limiting driving gas and diesel-powered vehicles until at least 4 p.m. Wednesday, August 5, 2026. Colorado is also addressing ozone pollution through state policies. For more information about health impacts and how ozone pollution forms in Colorado, visit: https://cdphe.colorado.gov/ozone-pollution-and-your-health HEALTH INFORMATION...If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

Event: Air Quality Alert Certainty: Unknown Category: Met