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Denver's Monthly Weather Summary for September 2026

Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

Lat: 39.48°NLon: 106.15°WElev: 12028ft.

Fair

39°F

4°C

Humidity	48%
Wind Speed	SW 6 mph
Barometer	30.54 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	9 Oct 6:35 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles ESE Breckenridge CO

Today
High: 57 °F
Sunny then
Slight Chance
Showers
Tonight
Low: 35 °F
Slight Chance
Showers then
Mostly Clear
Saturday
High: 53 °F
Sunny then
Chance
Showers
Saturday Night
Low: 37 °F
Mostly Cloudy
Sunday
High: 53 °F
Mostly Cloudy
Sunday Night
Low: 39 °F
Chance
Showers
Columbus Day
High: 54 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 49 °F
Mostly Sunny
then Slight
Chance
Rain/Snow and
Breezy

Detailed Forecast

Today

A 20 percent chance of showers after noon. Increasing clouds, with a high near 57. Light south southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Tonight

A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 35. West southwest wind around 8 mph.

Saturday

A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 53. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 37. Southwest wind 6 to 8 mph.

Sunday

Mostly cloudy, with a high near 53. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 39.

Columbus Day

Sunny, with a high near 54.

Monday Night

Mostly clear, with a low around 36.

Tuesday

A slight chance of snow showers after noon, mixing with rain after 3pm. Mostly sunny, with a high near 49. Breezy.