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Denver's Monthly Weather Summary for June 2026

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

88°F

31°C

Humidity	21%
Wind Speed	NE 7 mph
Barometer	30.11 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	10 Jul 2:15 pm MDT

More Information:

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

Extended Forecast for

4 Miles SW Boulder CO

This Afternoon
High: 78 °F
Chance
T-storms
Tonight
Low: 58 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East northeast wind around 7 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 58. East northeast wind 5 to 7 mph becoming west southwest after midnight.

Saturday

Sunny, with a high near 85. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 63. North northeast wind around 6 mph becoming south southwest in the evening.

Sunday

Sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 64.

Monday

Sunny, with a high near 87.

Monday Night

Mostly clear, with a low around 65.