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Denver's Monthly Weather Summary for May 2026

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

81°F

27°C

Humidity	16%
Wind Speed	SW 13 G 21 mph
Barometer	29.90 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	4 Jun 8:35 pm MDT

More Information:

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

Extended Forecast for

Gunbarrel CO

Tonight
Low: 56 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 94 °F
Increasing
Clouds
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Monday
High: 88 °F
Sunny then
Chance
T-storms
Monday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 56. West southwest wind 3 to 7 mph.

Friday

Sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the morning.

Friday Night

Partly cloudy, with a low around 57. East southeast wind 5 to 7 mph becoming calm in the evening.

Saturday

Increasing clouds, with a high near 94. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

Saturday Night

Partly cloudy, with a low around 59. Southwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 23 mph.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Partly cloudy, with a low around 59.

Monday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 57.

Tuesday

Sunny and hot, with a high near 97. Breezy.