Weather Forecast for Aspen

Colorado, United States of America

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Clear

Current Weather - Aspen: 13°C

Colorado, United States of America

Clear

Feels like 13°C

Wind

7 km/h SSE

Humidity

30%

Pressure

1023 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, June 13, 2026

High

23°C

Low

2°C

Rain Chance

1%

Hourly Forecast

Sunny 14°C
08:00
Sunny 17°C
09:00
Sunny 19°C
10:00
Sunny 21°C
11:00
Sunny 22°C
12:00
Sunny 22°C
13:00
Sunny 23°C
14:00
Sunny 23°C
15:00
Sunny 23°C
16:00
Sunny 23°C
17:00
Sunny 22°C
18:00
Sunny 16°C
19:00
Sunny 11°C
20:00
Clear 8°C
21:00
Clear 7°C
22:00
Partly Cloudy 6°C
23:00
Jun 14

Day Statistics

Maximum Wind

23 km/h

Humidity

27%

Precipitation

0 mm

UV Index

12

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

05:40 AM

Sunset

08:34 PM

Moonrise

03:42 AM

Moonset

07:17 PM

Moon Phase

New Moon

Moon Illumination

1%

Air Quality

PM2.5

3.2

μg/m³

PM10

8.3

μg/m³

NO₂

1.4

μg/m³

O₃

102.6

μg/m³

SO₂

0.2

μg/m³

CO

103.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Red Flag Warning issued June 12 at 1:12PM MDT until June 13 at 8:00PM MDT by NWS Grand Junction CO

Colorado River Headwaters Jun 12, 01:12 PM - Jun 13, 01:00 AM
Severity: Severe Urgency: Expected

The National Weather Service in Grand Junction has issued a Red Flag Warning below 8000 feet for gusty winds, low relative humidity and dry fuels, which is in effect from 1 PM to 8 PM MDT Saturday. * AFFECTED AREA...In Colorado, Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...For the first Red Flag Warning, until 9 PM MDT this evening. For the second Red Flag Warning, from 1 PM to 8 PM MDT Saturday. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...8 to 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.

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.

Event: Red Flag Warning Certainty: Likely Category: Met

Red Flag Warning issued June 12 at 1:12PM MDT until June 12 at 9:00PM MDT by NWS Grand Junction CO

Colorado River Headwaters Jun 12, 01:12 PM - Jun 13, 01:00 AM
Severity: Severe Urgency: Expected

The National Weather Service in Grand Junction has issued a Red Flag Warning below 8000 feet for gusty winds, low relative humidity and dry fuels, which is in effect from 1 PM to 8 PM MDT Saturday. * AFFECTED AREA...In Colorado, Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...For the first Red Flag Warning, until 9 PM MDT this evening. For the second Red Flag Warning, from 1 PM to 8 PM MDT Saturday. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...8 to 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.

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.

Event: Red Flag Warning Certainty: Likely Category: Met

Red Flag Warning issued June 12 at 9:05PM MDT until June 13 at 8:00PM MDT by NWS Grand Junction CO

Colorado River Headwaters Jun 12, 09:05 PM - Jun 13, 02:00 PM
Severity: Severe Urgency: Expected

* AFFECTED AREA...In Colorado, Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...From 1 PM to 8 PM MDT Saturday. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...9 to 14 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

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.

Event: Red Flag Warning Certainty: Likely Category: Met

Fire Weather Watch issued June 12 at 10:09AM MDT until June 13 at 7:00PM MDT by NWS Pueblo CO

Upper Arkansas River Valley Including Lake County and Chaffee County; Fremont County Including Canon City/Howard/Texas Creek Jun 12, 10:09 AM - Jun 13, 02:15 AM
Severity: Severe Urgency: Future

* AFFECTED AREA...Fire Weather Zones 220 and 222. * WINDS...West 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.

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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Event: Fire Weather Watch Certainty: Possible Category: Met

Red Flag Warning issued June 12 at 10:09AM MDT until June 12 at 8:00PM MDT by NWS Pueblo CO

Upper Arkansas River Valley Including Lake County and Chaffee County; Fremont County Including Canon City/Howard/Texas Creek Jun 12, 10:09 AM - Jun 13, 02:15 AM
Severity: Severe Urgency: Expected

* AFFECTED AREA...Fire Weather Zones 220 and 222. * WINDS...West 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.

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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Event: Red Flag Warning Certainty: Likely Category: Met